EPCOR Water Services Inc. Gold Bar Wastewater Treatment Plant Edmonton, Alberta
2017 Wastewater Treatment Annual Report
SUBMITTED TO: The Province of Alberta Alberta Environment and Parks (AEP)
As per requirements of APPROVAL TO OPERATE NO. 361975-00-00
Feb - 2018
TABLE OF CONTENTS Approval No. 361975-00-00 Requirement
Page
2017 Overview
N/A
3
Table 1: Approval to Operate 361975-00-00 Limits for Treated Wastewater.
N/A
3
Table 2: Approval to Operate 361975-00-00 Monitoring Requirements.
6.1.1
4
4.3.1 (c); Wastewater Treatment Operations Plan Section 2 – Preventative Maintenance Treatment Capacity Protocol
7
Summary of 2017 Major Work Program
6.1.4 (a) and (b); Wastewater Treatment Operations Plan Section 9 – Monitoring Protocol
11
Table 4: 2017 Reclaimed Water Quality
4.3.1 (j); Wastewater Treatment Operations Plan Section 8 – Effluent Re-use Protocol
12
Table 5: 2017 Effluent Toxicity
4.3.1 (i); Wastewater Treatment Operations Plan Section 7 – Effluent Toxicity Testing Protocol
13
4.3.1 (m); Wastewater Treatment Operations Plan Section 11 – Laboratory Accreditation Program
14
6.1.4 (d)
15
Table 8: 2017 List of Certified Wastewater Treatment Operators
4.3.1 (a); 6.1.4 (c); Wastewater Treatment Operations Plan Section 15 – Wastewater Treatment Operator Certification Requirements
16
Table 9: Summary of 2017 Completed Projects and Planned Major Capital and Rehabilitation Projects
4.3.1 (o)
17
Table 3: 2017 Gold Bar WWTP Performance
Table 6: 2017 Summary of Gold Bar WWTP Laboratory Proficiency Testing
Table 7: 2017 Environmental Release Reports & Administrative Non-Compliances
Appendices Appendix A – 2017 Plant Performance Reports
18 6.1.4 (a); 6.1.4 (b); 6.1.4 (f)
Appendix B – 2017 Operational Monthly Summary
6.1.4 (g)
Appendix C – 2017 Summary of Monthly Chemical Usage at Gold Bar WWTP
6.1.2 (b)
2
2017 Overview The Gold Bar Wastewater Treatment Plant (WWTP) located on the banks of the North Saskatchewan River in Edmonton, Alberta successfully passed the ISO 14001 (Environmental Management System) and OHSAS 18001 (Occupational Health and Safety Management System) surveillance audit for its Integrated Management System. Major capital projects focusing on solids handling improvements and rehabilitation (Screens 7 and 8 upgrades, Bioreactor 6 and Secondary 1 structural rehabilitation, Channel 3 rehabilitation) were completed. There was only one significant wet weather event with inflows to the plant greater than 1200 million litres per day (MLD). The plant received a peak flow of 1551 MLD on August 05.
The Gold Bar WWTP final effluent discharge limits of Approval to Operate 361975-00-00 are summarized in Table 1 and the monitoring requirements are outlined in Table 2. The Gold Bar WWTP Effluent Limit Performance (WELP*) index for 2017 is 22.0% (Figure 1). The 2017 index is higher than the five year running average of 21.2% (Figure 2) impacted primarily by a large number of wet weather events during the months of February, March and April. Table 1: Approval to Operate 361975-00-00 Limits for Treated Wastewater Parameter
Limit
Carbonaceous Biochemical Oxygen Demand (5-day) 20 mg/L monthly arithmetic mean of daily composite samples - CBOD5 Total Suspended Solids - TSS
20 mg/L monthly arithmetic mean of daily composite samples
Total Phosphorus - TP
1.0 mg/L monthly arithmetic mean of daily composite samples
Total Ammonia - Nitrogen (December 1 to May 31) Total Ammonia - Nitrogen (June 1 to November 30)
10 mg/L monthly arithmetic mean of daily composite samples 5.0 mg/L monthly arithmetic mean of daily composite samples
Escherichia coli counts
126 counts per 100 mL/monthly geometric mean of daily grab samples
pH
6.5 to 8.5 pH units
* WELP Index: The index calculates a percentage value representing the percentage of the discharge limit for each parameter measured in the final effluent. Each value is given equal weighting in the calculation of the index
3
Table 2: Approval to Operate 361975-00-00 Monitoring Requirements Parameter
Frequency (Minimum)
Sample Type
Sampling Location
UNTREATED WASTEWATER pH BOD5 Once per day Composite TSS Total Phosphorus Total Ammonia‐Nitrogen Continuous, recorded daily Calculated Volume of Flow
Untreated Wastewater entering the wastewater treatment plant
TREATED WASTEWATER pH CBOD5 TSS Total Phosphorus Total Ammonia‐Nitrogen Acute Toxicity Chronic Toxicity Volume E.coli counts
Once per day
Composite
Monthly Quarterly Continuous, recorded daily Once per day
Grab Grab Calculated Grab
Wastewater treated plant effluent prior to release to the North Saskatchewan River
After ultraviolet (UV) disinfection
EFFLUENT REUSE WATER Volume of reuse water
Continuous, recorded daily Calculated
Reuse water transmission main
WASTEWATER PLANT BYPASS AND UNAUTHORIZED RELEASE Release Volume
Continuous during bypass event , recorded daily
Calculated
pH BOD5 Composite TSS Any bypass event lasting > 2 Total Phosphorus hours Total Ammonia‐Nitrogen E.coli counts Grab
Sludge Volume
Total Volume
SLUDGE DISPOSAL Estimated
Primary and Secondary treatment bypass of wastewater at the wastewater treatment plant Unauthorized release point
Prior to leaving the wastewater treatment plant
4
Figure 1: 2017 Monthly Gold Bar WWTP Wastewater Effluent Performance (WELP) Index
Figure 2: Gold Bar WWTP Wastewater Effluent Performance (WELP Index) 2005-2017
5
For 2017, all of the monthly limits for Approval to Operate discharge parameters were met (Table 3, Appendix A - Monthly Plant Performance Reports). A total of 101,057 million litres (ML) of wastewater was conveyed to the plant. Secondary treatment and UV disinfection was provided to 93,027 ML (92.1%) of the total influent raw flow with 3,795 ML (3.8%) of reclaimed water provided to industrial customers. A summary of reclaimed water quality in 2017 is provided in Table 4. Plant Bypass (Secondary and Primary) •
In 2017, Gold Bar WWTP had 64 days of secondary and primary plant bypasses. Total volume of secondary bypass in 2017 was 4235 ML (4.2%). In addition, the total primary bypass volume was 0.3 ML (approximate)
Uncommitted hydraulic reserve capacity (Secondary treatment) •
In 2017, Gold Bar WWTP had total dry weather volume of 96,822 ML. This volume is sum total of Outfall 10 effluent and membrane product water (3795 ML). Outfall 10 effluent also includes wet weather flow that did not result in secondary bypass and any additional wet weather flow that had secondary treatment during plant secondary bypass events
•
Average dry weather flow in 2017 was 265 MLD. However, true dry weather flow was lower than 265 MLD and was approximately 256 MLD (This average flow excludes additional flow to the plant during snow melt or rainfall, true dry weather volume was approximately 93,382 ML)
•
Based on 310 MLD of average secondary treatment capacity and true dry weather average of 256 MLD, uncommitted hydraulic reserve capacity for secondary treatment, in 2017, was 54 MLD
6
Summary of 2017 Major Work Program Major Maintenance includes activities within the Major Work Schedule as well as significant equipment failure and major Preventive Maintenance (PM) work on various plant assets. Major maintenance is classified as having significant impact to Operations, high man-hour efforts, and/or large financial expenditures (capital or expense).
Most maintenance is completed at Gold Bar WWTP using internal work forces; however, when special skills are required to complete maintenance, contract services are utilized to complete specific tasks. Contract services used in 2017 included Tundra Boiler Controls for boiler maintenance, MAP Water & Sewer Services Ltd. for roadwork at Clover Bar Lagoons, and other contractors as required for weed control, tree trimming, asbestos abatement, lifting device certification and overhead crane repair, and EPCOR Energy services for transformer maintenance.
Major maintenance activities during 2017 included clarifier chain replacement on two clarifiers, UV bulb and hydraulic cylinder replacement in two UV disinfection channels, boiler tube replacement in one boiler, and overhaul of two blowers.
Buildings •
Asbestos abatement completed on piping elbows, unit heaters, and ducting within Scum House 3
•
Refurbishment of crane in the membrane building and the crane over grit tanks 1, 2, and 3 was completed
Digestion •
Two blend tank sludge pumps were rebuilt. The submersible mixer in Blend Tank 2 was replaced. Both blend tanks were cleaned and inspected.
•
Chemical clean of Digester 2 heat exchanger was completed
•
Overhaul, electrical calibration, and replacement of recirculation valves was completed for mixing compressors 101, 102, 103, and 104
•
Cleaning was completed on boilers 6, 7, and 9
7
Disinfection •
Bulbs on UV banks 4A, 4B and various burned out lamps and ballasts were replaced
•
Replacement of all bulbs and hydraulic cylinders on UV channels 2 and 3 was completed
Fermentation •
Cleaning and inspection was completed on Fermenter 4
•
Completed plunger replacement on Fermenter 3 West TPS Pump and VFD replacement on Fermenter 3 East TPS Pump
Lab •
Replaced condensing unit for walk-in cooler for laboratory sample storage.
Lagoons (Clover Bar) •
Road widening and grading completed around lagoons cells 3A and 5, respectively
•
New cradle for second hidrostal pump in lagoon cell 2 was fabricated and installed
Membrane Filtration •
Replaced backpulse valve on the membrane backpulse system
•
Replaced East product water pump on membrane product water system
•
Completed cleaning of membrane contact tanks
Odour Control •
The scrubber tower level transmitter and west bleach injection pump were replaced on the Fermenter scrubber system
•
ORP and pH probes were replaced on the East, West, and EPT Scrubber systems
Outfall •
Flow meter for Outfall 30 channel was replace
8
Pretreatment •
Wash press for Screen 4 was rebuilt
•
Overhaul of the two alum mixers is the west primary influent channel was completed
•
Hydraulic hoses on CSO Screen System 4 were replaced
Primary Treatment •
Cleaning and inspection of primary clarifiers 7 and 11 were completed. Replacement of conveyor chain was completed in the long and cross collectors of primary clarifiers 8 and 10.
•
Scum pump 2 for primary clarifier 5 was rebuilt. Sludge pump 1W was rebuilt for primary clarifier 4.
•
Sludge blanket level sensors for primary clarifiers were serviced by HACH Canada.
Secondary Treatment •
Cleaning and inspection of secondary clarifiers 2, 5, 9, and 11 was completed. Replacement of conveyor chain was completed in the long and cross collectors of secondary clarifier 3.
•
Ten submersible mixers were replaced in Bioreactor 5. Influent pumps were replaced in Bioreactors 1, 2, and 3.
•
Electrical diagnostic testing completed for motors on Blowers 1, 4, 5, and 6. Overhaul completed on Blower 6 motor and Blower 4 motor and blower.
Utilities •
Replaced desiccant in instrument air dryer units
•
Completed tube replacement in boiler 2 and ABSA certifications of boilers 2 and 3
•
Completed power factor (Doble) testing and dissolved gas analysis on 33 high voltage liquid filled transformers. Visual inspection, exercising, and LSIG trip function testing was also performed on 33 high voltage breakers and related relay apparatus.
•
Completed superchlorination and disinfection of potable water system feeding Blower House 2
9
Sludge/ Supernatant Piping •
Completed construction of an access road to D2 manhole from the parking lot
•
Replaced starter contacts on motors at the pump house
Waste Activated Sludge Thickening •
Rebuild of South and Centre TWAS pumps was completed
10
TABLE 3: 2017 Gold Bar WWTP Performance Summary of the Gold Bar Wastewater Treatment Plant performance from January 1 to December 31, 2017 as required under sections 6.14 of the Approval to Operate 361975-00-00 . All analytical data in the table were developed on 24-hour composite samples collected using autosamplers at the sampling location specified in Table 5-1. The discreet samples for Escherichia coli (E. coli) determinations were collected at random times each day. One instances of non-conformance with monitoring requirements were reported to AEP in 2017. 1. AEP Reference No. 322851 (03/16/2017) – Failure of Quality Control for Ceriodaphnia dubia and Mortality issues in Fathead Minnow
Flows (ML)
Month Raw
January
February
March
April
May
June
July
August
September
October
November
December
Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min Max
Annual Volume (ML) 2017 2016
Avg Avg
Outfall 30
MPW
Outfall 20
EPEPS
Outfall 10
244.51 235.07 267.20 264.93 236.07 439.29 273.86 231.34 410.26 332.55 247.11 534.82 312.28 255.43 704.71 299.81 259.46 378.17 284.96 248.51 508.30 279.98 247.76 433.32 281.77 239.34 489.38 261.21 243.20 418.16 247.63 229.38 318.11 239.15 219.15 245.95
0.00 0.00 0.00 9.71 0.00 117.00 12.55 0.00 142.05 39.56 0.00 219.51 21.24 0.00 397.50 11.68 0.00 73.14 12.19 0.00 171.36 11.34 0.00 148.86 14.71 0.00 182.43 5.02 0.00 81.99 1.72 0.00 51.54 0.00 0.00 0.00
9.87 8.60 10.98 9.91 7.36 11.29 9.99 9.07 10.85 8.82 6.30 12.05 10.32 6.52 11.62 10.46 9.06 11.65 11.14 3.93 13.38 10.18 8.84 11.31 11.13 10.27 12.60 10.84 9.45 11.56 10.84 8.20 11.72 11.23 10.56 12.25
0.00 0.00 0.00 0.01 0.00 0.37 0.00 0.00 0.00 0.01 0.00 0.06 0.06 0.00 1.71 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
FEC 234.63 225.18 258.51 245.31 225.71 314.34 251.70 221.92 289.79 284.16 237.47 339.11 280.67 245.46 339.59 277.67 248.53 312.35 261.63 238.02 326.72 258.46 237.29 299.85 255.93 227.48 296.68 245.35 232.42 325.06 235.07 218.10 255.77 227.93 208.17 244.06
101,057
4,235.00
3,795
2.63
0.00
93,027
93,027
277 277
11.6 11.0
10.4 10.0
0.01 0.00
0.00 2.00
255 256
255 255
PBP – Plant Bypass TBP – Total Bypass Plant (including plant and secondary) SEC – Secondary Bypass Plant EPE - Enhanced Primary Effluent EPT – Enhanced Primary Treatment
FE 234.63 225.18 258.51 245.31 225.71 314.34 251.70 221.92 289.79 284.16 237.47 339.11 280.67 245.46 339.59 277.67 248.53 312.35 261.63 238.02 326.72 258.46 237.29 299.85 255.93 227.48 296.68 245.35 232.42 325.06 235.07 218.10 255.77 227.93 208.17 244.06
Raw
7.7 7.4 7.9 7.7 7.5 7.8 7.6 7.5 7.8 7.6 7.4 7.7 7.6 7.5 7.8 7.6 7.4 7.7 7.6 7.5 7.7 7.6 7.5 7.7 7.6 7.5 7.7 7.6 7.5 7.8 7.6 7.4 7.8 7.6 7.5 7.8
Outfall 30 Outfall 20
------7.5 7.4 7.6 7.6 7.4 8.0 7.6 7.4 7.9 7.8 7.5 8.0 7.7 7.5 8.2 7.7 7.3 8.3 7.7 7.4 7.9 7.6 7.5 7.6 7.6 7.5 7.7 7.7 7.7 7.7 -------
BOD5 (mg/L)
TSS (mg/L)
pH
------7.1 7.1 7.1 ------7.4 7.4 7.4 8.0 8.0 8.0 ------------7.3 7.3 7.3 -------------------------
Outfall 10
Raw
FEC 7.6 7.4 7.8 7.5 7.4 7.6 7.5 7.4 7.7 7.5 7.3 7.8 7.6 7.4 7.9 7.5 7.2 7.7 7.5 7.4 7.7 7.6 7.5 7.7 7.5 7.3 7.7 7.5 7.4 7.9 7.5 7.3 7.9 7.5 7.4 7.6
324 240 424 322 227 552 306 182 605 350 208 790 344 236 488 317 240 500 313 226 572 299 193 544 301 218 452 274 152 396 329 204 448 324 172 404
Outfall 30 Outfall 20
------141 120 172 119 70 226 113 33 400 88 23 288 58 19 89 57 23 104 55 28 98 39 19 62 70 37 112 84 84 84 -------
------444 444 444 ------548 548 548 298 298 298 ------------330 330 330 -------------------------
EPEPS
-------------------------------------------------------------------------
Outfall 10 FEC 3.7 2.5 4.5 5.2 3.0 11.7 5.8 4.2 8.3 13.6 3.9 91.0 6.9 4.0 10.9 8.3 5.6 13.2 7.8 5.1 11.0 5.8 3.7 8.5 6.4 3.9 13.2 7.3 4.7 10.3 5.8 2.8 8.5 4.2 2.8 7.0
FE 3.7 2.5 4.5 5.2 3.0 11.7 5.8 4.2 8.3 13.6 3.9 91.0 6.9 4.0 10.9 8.3 5.6 13.2 7.8 5.1 11.0 5.8 3.7 8.5 6.4 3.9 13.2 7.3 4.7 10.3 5.8 2.8 8.5 4.2 2.8 7.0
Raw
311 250 430 307 234 456 302 156 382 293 152 772 268 180 358 260 194 326 251 142 322 258 178 386 293 150 408 288 169 373 345 266 464 347 214 485
Outfall 30 Outfall 20
------161 153 169 152 134 202 112 65 290 97 50 123 103 63 138 95 47 130 81 35 131 88 54 125 132 76 193 118 118 118 -------
------150 150 150 ------167 167 167 50 50 50 ------------33 33 33 -------------------------
EPEPS
-------------------------------------------------------------------------
Outfall 10 FEC 3.0 < 1.0 4.0 3.0 2.0 6.0 4.0 3.0 5.0 5.0 < 2.0 17 3.6 3.0 5.0 3.7 3.0 5.0 4.3 3.0 6.0 3.1 2.0 4.0 3.2 < 2.0 4.0 3.8 2.0 5.0 3.5 < 2.0 5.0 3.1 < 2.0 5.0
<
<
<
<
<
NH3 (mg N/L)
TP (mg P/L)
CBOD5
FE 3.0 1.0 4.0 3.0 2.0 6.0 4.0 3.0 5.0 5.0 2.0 17 3.6 3.0 5.0 3.7 3.0 5.0 4.3 3.0 6.0 3.1 2.0 4.0 3.2 2.0 4.0 3.8 2.0 5.0 3.5 2.0 5.0 3.1 2.0 5.0
Raw
7.93 6.18 9.90 8.55 6.39 10.8 7.55 4.98 10.1 6.30 3.52 12.20 6.53 4.30 8.16 7.84 6.45 9.23 7.46 4.87 9.37 6.73 5.48 9.55 7.54 4.02 9.30 8.28 4.85 10.1 6.85 6.15 8.09 7.92 5.54 11.30
Outfall 30 Outfall 20
------5.58 4.76 5.95 4.85 4.35 5.60 3.03 0.50 5.58 2.65 1.45 3.29 4.32 3.44 6.28 3.68 1.88 4.92 3.01 1.27 5.92 2.58 1.35 3.92 4.74 3.26 7.47 4.04 4.04 4.04 -------
------6.68 6.68 6.68 ------3.05 3.05 3.05 2.38 2.38 2.38 ------------2.20 2.20 2.20 -------------------------
EPEPS
-------------------------------------------------------------------------
Outfall 10 FEC 0.23 0.21 0.29 0.29 0.22 0.61 0.30 0.22 0.48 0.51 0.20 2.81 0.30 0.18 0.45 0.36 0.26 0.61 0.40 0.26 1.31 0.26 0.20 0.41 0.34 0.14 0.60 0.41 0.31 1.27 0.29 0.20 0.62 0.24 0.10 0.33
FE 0.23 0.21 0.29 0.29 0.22 0.61 0.30 0.22 0.48 0.51 0.20 2.81 0.30 0.18 0.45 0.36 0.26 0.61 0.40 0.26 1.31 0.26 0.20 0.41 0.34 0.14 0.60 0.41 0.31 1.27 0.29 0.20 0.62 0.24 0.10 0.33
Raw
42.7 31.9 51.7 44.1 31.0 52.4 38.5 28.4 53.8 29.2 11.4 39.8 30.2 13.5 37.6 35.4 24.7 42.4 34.5 20.5 40.9 32.4 21.3 46.2 39.7 21.8 47.5 41.1 26.4 49.5 33.7 27.5 36.7 40.2 27.8 52.9
Outfall 30 Outfall 20
------34.0 28.3 38.0 33.0 25.1 44.8 27.5 14.5 37.4 22.8 11.9 28.1 30.2 22.5 41.0 26.6 17.8 32.9 24.5 15.3 38.4 32.8 25.8 39.1 32.7 25.1 44.8 34.4 34.4 34.4 -------
------25.6 25.6 25.6 ------10.2 10.2 10.2 9.1 9.1 9.1 ------------9.5 9.5 9.5 -------------------------
NO2+NO3 (mg N/L)
TKN (mg N/L)
EPEPS
-------------------------------------------------------------------------
Outfall 10 FEC 2.360 0.310 5.850 3.230 1.060 6.560 3.120 0.160 5.350 3.350 0.840 5.990 2.040 0.280 4.940 0.761 0.158 2.030 0.674 0.360 2.780 0.189 0.032 0.709 0.541 0.117 1.660 0.980 0.142 2.500 0.429 0.142 1.310 2.040 0.337 6.050
FE 2.360 0.310 5.850 3.230 1.060 6.560 3.120 0.160 5.350 3.350 0.840 5.990 2.040 0.280 4.940 0.761 0.158 2.030 0.674 0.360 2.780 0.189 0.032 0.709 0.541 0.117 1.660 0.980 0.142 2.500 0.429 0.142 1.310 2.040 0.337 6.050
Raw
63.0 48.6 72.9 67.1 51.9 80.1 59.0 43.0 73.6 48.4 28.2 71.0 50.6 27.8 60.5 55.1 41.6 65.1 53.9 31.9 62.2 49.8 37.5 64.0 58.3 32.4 67.9 63.3 37.7 74.9 54.0 45.7 59.6 61.7 50.0 8.3.5
Outfall 30 Outfall 20
------44.2 39.8 46.8 43.2 35.5 50.4 35.7 23.6 52.8 29.9 19.7 36.0 40.1 31.3 58.0 35.1 20.4 45.2 30.7 17.3 47.6 37.5 29.6 45.0 44.9 31.1 70.6 44.9 44.9 44.9 -------
------------------------------------------15.9 15.9 15.9 -------------------------
Outfall 10 FEC 4.29 1.68 7.27 5.39 3.16 8.75 5.23 1.58 7.51 5.88 3.88 10.1 4.07 2.34 7.11 2.77 1.86 3.97 2.65 1.96 5.03 1.71 1.33 2.65 2.23 1.61 3.36 2.85 1.99 4.52 1.83 1.20 3.07 3.63 1.74 7.58
Raw
0.06 < 0.01 0.10 0.01 < 0.01 0.03 0.02 < 0.01 0.05 < 0.01 < 0.01 < 0.01 0.03 < 0.01 0.06 < 0.01 < 0.01 0.01 < 0.01 < 0.01 < 0.01 0.07 0.01 0.30 0.02 < 0.01 0.03 < 0.01 < 0.01 < 0.01 0.03 < 0.01 0.08 0.04 < 0.01 0.21
Outfall 30 Outfall 20
------0.34 0.05 0.57 0.29 0.01 1.33 1.14 0.02 3.67 1.30 0.05 2.62 0.74 0.05 3.20 0.58 0.15 1.32 0.41 0.01 0.98 0.38 0.02 0.95 0.94 0.17 2.67 1.29 1.29 1.29 -------
------------------------------------------0.25 0.25 0.25 -------------------------
E. coli Counts/100 mL
Chloride (mg/L) Outfall 10 FEC 9.30 6.10 13.3 9.30 5.00 12.6 7.90 4.50 10.6 7.20 4.60 10.0 9.70 5.50 14.2 10.6 6.82 15.0 10.5 5.73 13.8 9.74 6.05 13.7 12.4 6.67 14.8 12.6 8.32 14.7 8.4 6.9 10.6 9.3 6.6 12.1
Raw
106 84 227 124 79 296 124 75 421 97 66 210 79 42 91 81 63 93 78 46 86 74 46 83 76 51 89 75 50 86 121 71 434 85 66 156
Outfall 30 Outfall 20
------241 185 275 278 75 546 126 77 309 61 36 75 69 56 93 61 40 78 57 37 91 59 46 72 74 46 98 342 342 342 -------
------------------------------------------18 18 18 -------------------------
Outfall 10
Raw
FEC 113 90 233 127 82 260 125 80 311 97 75 150 85 57 95 85 70 93 83 62 95 79 59 89 77 57 90 77 63 88 130 82 356 95 77 136
X106 2.2 1.9 2.5 2.8 2.6 3.0 2.1 1.7 2.7 1.6 1.1 2.2 1.8 1.5 2.1 2.8 2.3 3.4 2.2 2.0 2.4 3.3 3.3 3.3 2.8 2.3 3.3 2.1 1.6 2.7 5.2 4.1 6.6 3.0 2.9 3.1
Total Digested Sludge
Outfall 30 Outfall 20 Outfall 10 (ML) X106 ------2.1 1.6 2.8 1.9 1.6 2.2 0.9 0.3 2.0 1.5 0.7 3.4 1.2 0.6 2.4 1.3 0.3 2.7 1.4 0.3 3.0 1.1 0.3 2.1 2.8 1.9 4.3 1.8 1.8 1.8 -------
X106 ------2.2 2.2 2.2 ------0.5 0.5 0.5 0.9 0.9 0.9 ------------2.1 2.1 2.1 -------------------------
FEC 8 2 26 7 1 55 17 3 500 16 5 2,800 9 2 24 10 2 26 12 4 190 7 3 28 10 3 80 8 4 17 6 1 86 9 2 45
59.93
58.26
65.36
62.18
65.99
62.86
64.68
58.49
65.33
63.16
56.19
62.39
744.8 7.6 7.6
FEC – Final Effluent, Combined RAW – Influent BOD5 – 5-day Biological Oxygen Demand CBOD5 – 5-day Inhibited BOD
7.7 7.7
7.5 7.6
7.5 7.6
TSS – Total Suspended Solids TP – Total Phosphorus NH3-N – Ammonia as nitrogen
317 288
82 96
405 438
--58.6
6.7 3.7
6.7 3.7
294 279
114 119
100 24.0
--52.5
3.6 3.1
3.6 3.1
7.46 6.83
3.85 4.19
3.58 1.52
--2.31
0.33 0.27
0.33 0.45
36.8 33.8
29.9 29.4
13.6 3.2
--19.9
1.64 1.23
1.64 1.21
57.0 52.4
38.6 39.6
15.9 6.2
3.54 2.89
0.03 0.07
0.74 0.76
0.25 0.50
9.7 10.2
93 80
137 112
18 9
98 85
MPW – Membrane Product Water ns – No sample
Outfall 10 - Combined, UV-disinfected (FEC + EPE) Outfall 20 – Combined Bypass (RAW + PE + EPE) Outfall 30 - Combined Bypass (RAW + Screened + PE + EPE)
11
TABLE 4: 2017 Reclaimed Water Quality. Summary of data developed on the ultrafiltered final effluent (i.e. reclaimed water) samples from January 1 to December 31, 2017 as required under section 4.2.2 (i) and 4.3.1 (j) of the Approval to Operate No. 361975-00-00 (May 29, 2015). All parameters except E. coli which were developed on daily 24-hour composite samples of the recycled water. The E. coli testing was conducted on discrete samples collected on a daily basis.
Month
FLOW
Total Alkalinity
Ammonia
Biochemical Oxygen Demand
Chemical Oxygen Demand
Chloride
Conductivity
E. coli
Total Suspended Solids
Total Organic Carbon
Total Phosphorus
Total Dissolved Solids
Turbidity
(mg/L)
(mg/L)
(mg P/L)
(mg/L)
(NTU)
10.2 9.2 11.1 10.7 9.6
0.10
613
0.17
0.07 0.12 0.12 0.08
496 809 655 566
0.12 0.25 0.15 0.12
< 0.7 0.7
11.4 10.1 9.1 10.7
0.23 0.10 0.06
0.22 0.15 0.10 0.32
8.1 7.9 8.2
< 0.7 < 0.7 < 0.7
9.9 7.8 11.0
0.13 0.06 0.04 0.10
865 632 514 938 652 489 828
0.16 0.11 0.21
8.1 7.9
< 0.7 < 0.7 < 0.7
10.2 8.1
0.07 0.02
754 554
0.18 0.12
11.1 10.2
0.11 0.09
866 698
0.35 0.17
9.4 11.8 9.8
0.06 0.21 0.14
571 800 636
0.11 0.26 0.18
pH
ML
(mg CaCO3 /L)
(mg N/L)
(mg/L)
(mg/L)
(mg Cl/L)
(mS/cm)
(Counts/100 mL)
Avg
9.87
173
0.29
8.60 10.98 9.91 7.36
163 179 154 143
0.08 1.53 0.20 0.03
28 < 20
118
Min Max Avg Min
< 2 < 2 < 2 < 2 < 2
41 35 < 20
1,011 949 1,380 1,072 931
< 1 < 1 < 1
Max Avg Min Max
11.29 9.99 9.07 10.85
172 156 146 170
0.43 0.40 0.07 2.91
< 2 < 2
58 30
< 2 < 2
< 20 43
Avg Min Max
8.82 6.30 12.05
157 135 193
1.29 0.06 4.85
< 2 < 2 < 2
25 < 20 43
305 101 81 158
Avg Min
10.32 6.52
171 162
0.63 0.08
< 2 < 2
28 < 20
88 60
1,133 863
Max Avg
11.62 10.46
184 157
2.42 0.12
9.06 11.65 11.14
143 164 158
0.03 0.44 0.13
37 28 < 20 38 27
1,240 1,076
Min Max Avg
2 2 2 2 2
105 88
June
< < < < <
< 1 < 1 < 1
71 97 86
901 1,210 992
< 1 < 1 < 1
8.0 8.1 8.0
< 0.7 < 0.7 < 0.7 0.7
July
Min Max
3.93 13.38
148 172
0.06 0.97
< 0.7 2.6
8.2 10.8
0.08 0.65
468 701
0.12 0.75
0.08 0.02 0.24 0.24
< 2 < 2
35 24
82 61 93 81
955 788 1,080 897
< < < <
7.9 8.1
157 148 163 132
< 20 41 24 < 20
738 1,110
10.18 8.84 11.31 11.13
2 2 2 2
62 99
Avg Min Max Avg
< < < <
8.1 8.0 8.2 8.1
0.7 < 0.7 1.0
8.8 6.3 10.4 9.0
0.09 0.07 0.14 0.12
614 505 750 570
0.15 0.10 0.24 0.17
Min Max Avg Min Max Avg Min Max Avg Min Max Avg Min
10.27 12.60 10.84 9.45 11.56 10.84 8.20 11.72 11.23 10.56 12.25 10.39 3.93
113 146 139 129 145 164 136 185 151 142 157 156 113
0.06 1.24 0.28 0.06 1.01 0.11 0.05 0.46 0.29 0.06
< 2
20
< < < < < < <
2 2 2 2 2 2 2 2
31 24 20 33 24 20 34 24 20 33 27
746 969 918 830 1,020 1,028 861 1,710 926 804 1,090 1,006 738
7.9 8.3 8.0 8.0 8.2 8.1 7.9 8.2 8.0 7.9 8.2 8.1 7.9
< 0.7 0.9
6.3 10.2 8.6 2.7 9.9 7.2 4.7 7.9 7.8 7.0 8.4 9.4 7.2
0.01 0.28 0.19 0.14 0.77 0.08 0.05 0.14 0.08 0.01 0.14 0.10 0.01
459 643 559 494 617 612 532 923 555 472 641 629 459
0.12 0.22 0.17 0.13 0.24 0.18 0.12 0.56 0.22 0.13 0.43 0.17 0.10
Max
13.38
193
4.85
< 2 5 < 2 < 2 5
62 94 80 67 87 131 84 341 101 83 148 102 60 341
1,710
10.7
0.77
938
0.75
January
February
March
April
May
August
September
October
November
December
Annual Summary
1.74 0.34 0.02
< 20 58
97 231 134 89 267 128 85
1,460 1,027 854 1,570 1,041 846 1,280
< 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1
1 1 1
1 < 1 < 1 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < 1 < < < <
1 1 1 1 1
8.1 8.0 8.2 8.0 8.0 8.2 8.0 7.9 8.1
8.2 8.1
8.3
< 0.7 < 0.7 0.7 < 0.7 < 0.7 < 0.7 0.7
0.7
< < < < < < <
0.7 0.7 0.7 0.7 0.7 0.7 0.7
< 0.7 < 0.7 0.7 0.7 1.0
Notes: 1) 2) 3)
NTU – Nephelometric turbidity units. Counts/100mL – Counts per 100 mL of sample. ML – Megaliters (1,000,000 liters)
12
TABLE 5: 2017 Effluent Toxicity Summary of chronic and acute toxicity testing as outlined in the sections 4.3.1. (i) and 6.1.1. of the Approval to Operate No. 361975-00-00. Both acute and chronic toxicity tests were carried out by contract laboratories in accordance with the Environment Canada Biological Test Methods (Environment Canada 1990 and 1992). The acute testing included 48-hour Rainbow Trout static toxicity, 48-hour static toxicity using Daphnia magnia and 15-minute Microtox tests using luminescence bacteria. Seven-day Ceriodaphnia dubia , Fathead minnows and three-day P. subcapitata survival and reproductive impairment tests were used to determine chronic toxicity. On the sample collected April 6, 2017 mortality was observed in the Fathead Minnows analysis. No further mortality was observed in the following three months of analyses. NOTE: AEP Reference No. 322851 (03/16/2017) – Failure of Quality Control for Ceriodaphnia dubia and Mortality issues in Fathead Minnow
Dates 11/01/2017 08/02/2017 20/03/2017 06/04/2017 11/04/2017 09/05/2017 13/06/2017 11/07/2017 21/08/2017 11/09/2017 10/10/2017 07/11/2017 19/12/2017
Qrt
1
2
3
4
Microtox
Daphnia
% of Control
LC50 %
LC50 %
LC50 %
IC50 %
LC50 %
IC50 %
IC25 %
>81.8 >81.8 >81.8 -->81.8 >81.8 >81.8 >81.8 >81.8 >81.8 >81.8 >81.8 >81.8
>100 >100 >100 -->100 >100 >100 >100 >100 >100 >100 >100 >100
>100 >100 >100 -->100 >100 >100 >100 >100 >100 >100 >100 >100
------>100 -->100 >100 ---->100 -->100 ---
------>100 -->100 >100 ---->100 -->100 ---
------10.3 -->100 >100 >100 ------>100 ---
------36.1 -->100 >100 >100 ------>100 ---
---->90.91 ---->90.91 >90.91 -->90.91 ---->90.91 ---
1
Rainbow Trout
Ceriodaphnia
Fathead Minnows 2
3
Pseudokirchneriella NOEL (%)4 LOEL (%)5 TOEL (%)6 Toxic Units (TU)7
----<1.42 ----<1.42 2.841 --<1.42 ----11.364 ---
----1.42 ----1.42 5.682 --1.42 ----22.728 ---
----n/a ----n/a 4.018 --n/a ----10.07 ---
---->70.42 ---->70.42 35.20 -->70.42 ----8.8 ---
1
LC50 - % effluent concentration at which there is a 50% mortality of test organisms; 2 IC50 - % effluent concentration at which there is a 50% reduction in growth or reproduction of test organisms; 3 IC25 - % effluent concentration at which there is a 25% reduction in growth or reproduction of test organisms; 4 NOEL - the concentration at which there was no observed effect level; 5 LOEL - the concentration at which you start seeing the lowest observable effect; 6 TOEL - NOEL/LOEL; 7 TU - the ratio of the concentration observed divided by the concentration for 50% inhibition.
13
TABLE 6: 2017 Summary of Gold Bar Wastewater Proficiency Testing
Summary of quality assurance data as required under sections 4.3.1 (m) of the Approval to Operate No. 361975-00-00 (May 29, 2015), and includes the Laboratory z-scores achieved from analyzing proficiency testing (PT) samples for constituents required by the Approval to Operate No. 361975-00-00. The 2017 PT samples were provided by the Canadian Association for Laboratory Accreditation (CALA). A PT scores greater than or equal to 70 or z-scores less than or equal to 3.000 are considered acceptable for CALA PT.
0.23
86 95
-0.32
86 85
0.95 -0.98
98 95
0.04 -0.31
98 94
-0.09 -0.37
TP PT Score
Avg. z-score
PT Score
Avg. z-score
PT Score
Avg. z-score
PT Score
Avg. z-score
0.92
NH3-N
98 95
E.coli Avg. z-score
-0.08
TSS
PT Score
96 97
C-BOD
Avg. z-score
CALA Mar-17 CALA Oct-17
PT Score
Date
BOD Avg. z-score
Study
PT Score
pH
-0.25
83L
-1.13
0.02
94
-0.35
Notes: PT Score > 70 acceptable. VH - Very high bias, H - High bias, L - Low bias, A - Acceptable, Q - Questionable, U - Unsatisfactory
CALA - Canadian Association for Laboratory Accreditation.
pH - pH manual, BOD - 5-day Biochemical Oxygen Demand, C-BOD - 5-day Carbonaceous Biochemical Oxygen Demand, TSS - Total Suspended Solids, NH3-N - Ammonia as Nitrogen, TP Total Phosphorus. E.coli - Sample analyzed using membrane filtration (mENDO) method.
14
TABLE 7: Environmental Release Reports & Administrative Non-Compliances Date of Occurrence
ESS Incident Number
Location
Incident Description
Gold Bar WWTP had a secondary plant bypass on March 12 between 0500 hrs to 0530 hrs that resulted in a discharge of approx. 1 ML of primary treated wastewater to NSR. Plant Reportableinfluent flow peaked at 540 MLD due to sudden Uncontrolled Release release of stored 6 ML (approx.) of wastewater at one the Real Time Control (RTC) site within the collection system. Sudden release was due to a power failure
12/03/2017
ENV-01397
Gold Bar Outfall No. 30
06/04/2017
ENV-01419
Failed/incomplete Chronic Toxicity test from Gold Bar-Outfall an final effluent sample collected from Outfall No. 10 No. 10
ENV-01456
Gold Bar supernatant return pipelines (in Hermitage Park)
ENV-01459
Gold Bar supernatant Supernatant spill that occurred at the TEM's return pipelines Diversion Chamber coming from a leak in supernatant pipeline 2 into the chamber (in Hermitage Park)
08/05/2017
10/05/2017
Type
ReportableContravention of Approval
Supernatant release from the supernatant pipeline 1 in Hermitage Park between the D2 Chamber and the Distribution Chamber. A Reportablerescue crew arrived to assist operators in Uncontrolled Release isolating the pipeline and a vac truck arrived to site to clean up the supernatant spill.
ReportableUncontrolled Release
AEP Reference Number
322002
322851
324035
324126
15
TABLE 8: 2017 List of Certified Wastewater Treatment Operators (as of December 2017)
Name
Title
WWT Certification Level
Grossell, Ken M
Manager, Operations
IV
Schneider, Brian P
WWTP Operator Foreman
IV
Kerr, David A
WWTP HEI Co Ordinator
IV
Graham, Thomas A
WWTP Operator Foreman
IV
Jones, Kira I
WWTP Operator Foreman
IV
Kwan, Tom
WWTP Operator Foreman
IV
Barrett, Jeremy L
WWTP Operator Foreman
III
Espinosa, Diego F
WWTP Operator Foreman
IV
Lekamwasam, Janaka
WWTP Operator Foreman
IV
Li, Bing BL
WWTP Operator
III
Jama, Yusuf
WWTP Operator
III
Ketchum, Glen
WWTP Training Co Ordinator
III
Budden, Curt
WWTP Lead Operator
III
Rindero, Billy
WWTP Operator
III
Hetherington, Clarke
WWTP Operator
III
Hahn, Kevin
WWTP Operator
III
Holden, Derek
WWTP Operator
II
Sontrop Melanie
WWTP Operator
II
Nunes, Michael
WWTP Lead Operator
III
Penner, Jody
WWTP Lead Operator
III
Sanche, Dagny
WWTP Operator
III
Sandouga, Sam
WWTP Lead Operator
III
Baker, Cole
WWTP Operator
II
Diletzoy, Kyle
WWTP Operator
II
Jordan, Bradley
WWTP Operator
II
Nieuwenhuis, Andrew
WWTP Operator
II
Volgensang, Ryan
WWTP Operator
II
Rees, Emma
WWTP Operator
I
Omeragic, Arment
WWTP Operator In Training
16
TABLE 9: Summary of 2017 Completed Projects and Planned Major Capital and Rehabilitation Projects Program Project/Scope Plant Reliability Screens 7, 8 Upgrades Biogas Systems Risk Mitigation Electrical Switchgear Upgrades Standby Generator Upgrade Channel 3 Rehab Bioreactor 6 Structural Rehab Restore Odour Control System Capacity Operations Center at Mid-Point Entrance EPT Polymer System Upgrades EPT Ventilation Secondary 1 Structural Rehab Distribution Chamber Rehab Evacuation Alarm Upgrades Boiler Upgrades Digested Sludge Piping Replacement Chain Operated Valve Upgrades LIMS Upgrade Odour Scrubber Reliability Improvements Program Work Isolation Upgrades HVAC Rehabilitation Utility Hot Water System Rehabilitation Buildings and Site Rehabilitation Electrical Rehabilitation Instrumentation Rehab and Upgrades Control System Rehab and Improvements Mechanical Rehabilitation Structural Rehabilitation Membrane Rehabilitation Clarifier Chain Rehabilitation Plant Improvements Process Improvements Plant Equipment Upgrades Fleet Replacement Lab Equipment Replacement Digester Reliability Digester 3 Upgrades Digester 4 Upgrades Clover Bar Improvements Sludge Lines Upgrades Lagoon Supernatant Project (OSTARA) Special Projects Hydrovac Sanitary Grit Treatment Facility
Completion In Service Completed Completed Dec 2018 Completed Completed July 2018 Dec 2020 June 2018 Dec 2018 Completed Oct 2018 Dec 2019 Apr 2018 Aug 2018 Dec 2018 Completed Dec 2018 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed 2017 work completed Dec 2018 Dec 2019 Dec 2019 Ongoing In Service
17
Appendices
18
Gold Bar Wastewater Treatment Plant Plant Performance Report January 2017 Digested Sludge: Total Monthly Volume (ML)
Influent
59.93
Liquid Stream Quality
Volume of Flow (ML)
Effluent o
[email protected] C
BOD5/cBOD5 (mg/L)
NH3-N (mg/L)
TP (mg/L)
NO2+NO3 (mg/L)
TKN (mg/L)
E. coli (Counts/100 mL)
Chloride (mg/L)
110
26
Tue 03
330.08
241.25
0.00
9.77
0.00
0.00
231.48
231.48
7.7
7.7
317
3.6
3.6
323
2
2
8.05
0.23
0.23
44.3
2.98
2.98
67.2
4.92
9.9
87
96
20
328.23
242.54
0.00
9.51
0.00
0.00
233.03
233.03
3.8
3.8
3
3
8.36
0.22
0.22
44.1
2.11
2.11
67.4
3.95
Thu 05
319.86
240.62
0.00
9.81
0.00
0.00
230.81
230.81
7.7
7.5
304
3.7
3.7
298
3
3
6.91
0.22
0.22
35.4
1.26
1.26
56.9
2.92
7.5
304
3.3
3
Fri 06
7.7
7.5
398
353
EPEPS
OUTFALL20
OUTFALL30
Wed 04
< 0.10
OUTFALL10
90
FEC
OUTFALL20
11.7
RAW
OUTFALL30
4.88
FEC
RAW
66.6
OUTFALL10
2.93
FE
OUTFALL20
2.93
FEC
OUTFALL30
46.9
OUTFALL10
0.27
FE
OUTFALL20
0.27
FEC
OUTFALL30
RAW 94
8.30
OUTFALL10
13.3
<1
OUTFALL20
4.14
<1
OUTFALL30
RAW 64.2
321
OUT-FAL 10
2.00
3.0
OUT-FAL 20
2.00
3.0
OUT-FAL 30
RAW 38.8
286
OUTFALL10
0.21
7.4
EPEPS
0.21
7.6
FE cBOD5
OUTFALL20
RAW 8.14
225.18
FEC cBOD5 2
OUTFALL30
2
225.18
BOD5
OUTFALL10
3.2
0.00
BOD5
OUTFALL20
231.17
0.00
BOD5
OUTFALL30
231.17
9.89
RAW FE
EPEPS
0.00
0.00
FEC 3.2
OUTFALL20
0.00
235.07
RAW 312
OUTFALL30
9.77
364.16
FEC 7.5
OUTFALL10
0.00
Mon 02
FE
EPEPS
240.94
BOD5 340
RAW
OUTFALL20
365.46
RAW 7.8
Peak Flow (MLD)
OUTFALL30
FEC
DATE Sun 01
OUTFALL10
OUTFALL10
MPW
EPEPS
un-ionized NH3-N (mg/L)
OUTFALL20
TSS (mg/L)
OUTFALL30 BYPASS
UV Disinfected
OUTFALL10
Non UV Disinfected
FEC
X10^6
X10^6
X10^6
FEC
121
25
98
96
24
8.0
96
102
22
107
9
8.6
367.16
242.23
0.00
9.55
0.00
0.00
232.68
232.68
7.5
3.3
430
3
7.07
0.24
0.24
37.4
0.55
0.55
57.9
2.19
6.1
102
Sat 07
356.96
238.82
0.00
10.02
0.00
0.00
228.80
228.80
7.7
7.6
276
3.7
3.7
358
3
3
8.42
0.25
0.25
45.1
1.97
1.97
63.8
3.78
6.1
91
114
Sun 08
380.24
239.91
0.00
10.36
0.00
0.00
229.55
229.55
7.7
7.5
306
4.4
4.4
304
3
3
9.62
0.29
0.29
50.2
4.76
4.76
72.9
7.24
7.8
87
99
14
Mon 09
346.61
246.04
0.00
9.54
0.00
0.00
236.50
236.50
7.9
7.6
286
3.9
3.9
315
4
4
8.13
0.22
0.22
46.5
5.85
5.85
66.4
7.13
9.3
99
101
5
Tue 10
358.36
241.97
0.00
9.84
0.00
0.00
232.13
232.13
7.6
7.6
372
4.2
4.2
336
3
3
8.40
0.22
0.22
47.2
5.30
5.30
62.7
6.66
Wed 11
350.18
243.41
0.00
10.17
0.00
0.00
233.24
233.24
7.8
7.5
306
4.0
4.0
370
4
4
8.38
0.24
0.24
49.1
4.54
4.54
64.4
6.60
Thu 12
339.38
242.10
0.00
9.05
0.00
0.00
233.05
233.05
7.6
7.6
311
4.4
4.4
320
3
3
8.02
0.23
0.23
47.0
4.79
4.79
62.6
21
10.3
103
9.2
99
103
1.9
10
6.57
8.5
98
110
2.5
4
6.28
9.1
102
109
< 0.01
101
14
Fri 13
379.78
241.01
0.00
9.59
0.00
0.00
231.42
231.42
7.7
7.6
296
3.9
3.9
308
3
3
7.62
0.22
0.22
48.5
2.98
2.98
67.2
Sat 14
385.71
240.23
0.00
9.88
0.00
0.00
230.35
230.35
7.7
7.8
336
2.9
2.9
314
3
3
8.71
0.22
0.22
47.3
3.20
3.20
72.9
5.78
10.0
111
109
Sun 15
374.90
244.51
0.00
9.57
0.00
0.00
234.94
234.94
7.7
7.5
337
4.1
4.1
291
4
4
7.74
0.23
0.23
51.7
2.74
2.74
67.3
6.22
11.2
100
101
10
Mon 16
522.78
247.47
0.00
9.50
0.00
0.00
237.97
237.97
7.5
7.5
344
3.6
3.6
319
4
4
8.15
0.23
0.23
44.3
3.51
3.51
67.5
5.41
11.3
108
103
10
Tue 17
360.07
256.37
0.00
9.25
0.00
0.00
247.12
247.12
7.6
7.6
368
3.9
3.9
260
3
3
7.63
0.25
0.25
34.8
1.47
54.0
1.47
3.43
9.0 < 0.10
165
2 8
114
5
Wed 18
397.37
267.20
0.00
8.69
0.00
0.00
258.51
258.51
7.6
7.6
368
4.5
4.5
260
2
2
6.18
0.21
0.21
31.9
0.66
0.66
48.6
2.13
7.5
227
177
12
Thu 19
379.45
253.81
0.00
9.96
0.00
0.00
243.85
243.85
7.4
7.5
388
4.2
4.2
316
3
3
7.46
0.22
0.22
33.6
0.42
0.42
54.0
1.90
8.0
171
233
3
7.9
128
178
5
Fri 20
352.49
246.54
0.00
9.95
0.00
0.00
236.59
236.59
7.7
7.5
314
4.2
4.2
273
3
3
6.41
0.22
0.22
35.6
0.31
0.31
50.8
1.68
Sat 21
372.15
242.97
0.00
8.60
0.00
0.00
234.37
234.37
7.8
7.6
297
4.2
4.2
301
2
2
7.33
0.22
0.22
41.2
1.10
1.10
55.4
2.61
8.6
105
150
Sun 22
366.47
244.36
0.00
9.61
0.00
0.00
234.75
234.75
7.7
7.5
308
3.9
3.9
263
2
2
6.98
0.24
0.24
42.4
2.29
2.29
55.6
4.02
9.8
87
110
10
Mon 23
353.69
248.52
0.00
9.96
0.00
0.00
238.56
238.56
7.6
7.5
240
2.5
2.5
310
2
2
8.30
0.24
0.24
46.4
2.21
2.21
63.6
3.38
8.8
108
96
14
Tue 24
344.84
243.46
0.00
10.98
0.00
0.00
232.48
232.48
7.6
7.5
284
3.3
3.3
272
3
3
8.10
0.25
0.25
39.5
1.24
63.2
1.24
2.94
Wed 25
336.32
244.04
0.00
10.98
0.00
0.00
233.06
233.06
7.8
7.6
308
3.6
3.6
272
3
3
8.09
0.23
0.23
44.4
1.47
1.47
61.5
2.96
Thu 26
366.44
244.96
0.00
10.11
0.00
0.00
234.85
234.85
7.6
7.7
328
3.3
3.3
348
2
2
8.10
0.24
0.24
42.3
1.66
1.66
65.3
3.39
8.3 < 0.01
97
4
98
2
8.9
89
93
3
8.8
92
98
5 5
Fri 27
376.71
243.76
0.00
10.28
0.00
0.00
233.48
233.48
7.7
7.5
424
3.3
3.3
250
2
2
9.90
0.22
0.22
41.5
1.78
1.78
69.1
3.68
9.7
96
97
Sat 28
365.44
239.66
0.00
10.28
0.00
0.00
229.38
229.38
7.7
7.5
344
3.4
3.4
278
3
3
7.73
0.24
0.24
39.9
1.71
1.71
63.6
3.84
10.6
89
100
Sun 29
378.18
242.12
0.00
10.53
0.00
0.00
231.59
231.59
7.8
7.6
337
3.4
3.4
316
3
3
7.69
0.25
0.25
44.4
2.14
2.14
66.4
4.97
10.6
84
96
18
Mon 30
370.36
250.63
0.00
10.55
0.00
0.00
240.08
240.08
7.7
7.7
360
3.9
3.9
304
3
3
8.46
0.24
0.24
38.4
2.10
2.10
70.0
4.39
10.0
98
90
6
Tue 31
356.37
243.21
0.00
10.56
0.00
0.00
232.65
232.65
7.7
7.5
283
3.6
3.6
316
3
7.48
0.24
0.24
42.9
1.27
1.27
10.0
90
Average Minimum Maximum
366.01
244.51
0.00
9.87
0.00
0.00
234.63
234.63
7.7
---
---
7.6
324
---
---
---
3.7
3.7
311
---
---
---
3
3
7.93
---
---
---
0.23
0.23
42.7
---
---
---
2.36
2.36
---
---
---
63.0
---
---
4.29
0.06
---
---
9.3
106.2
---
---
113.2
---
---
---
319.86
235.07
0.00
8.60
0.00
0.00
225.18
225.18
7.4
---
---
7.4
240
---
---
---
2.5
2.5
250
---
---
---
<1
<1
6.18
---
---
---
0.21
0.21
31.9
---
---
---
0.31
0.31
---
---
---
48.6
---
---
1.68
< 0.01
---
---
6.1
84.0
---
---
90.0
1.9
---
---
2
522.78
267.20
0.00
10.98
0.00
0.00
258.51
258.51
7.9
---
---
7.8
424
---
---
---
4.5
4.5
430
---
---
---
4
4
9.90
---
---
---
0.29
0.29
51.7
---
---
---
5.85
5.85
---
---
---
72.9
---
---
7.24
0.10
---
---
13.3
227.0
---
---
233.0
2.5
---
---
26
GeoMean
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
2.2
---
---
8
TOTAL
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Total Bypass (hrs) 0
7,580 0 306 0.00 0 7,274 7,274 --* Contact Laboratory for information about the quality assurance associated with the result.
EPT Usage (hrs) 0
Enhanced Primary Treatment (EPT) Usage % Usage Total Bypass YTD (hrs) 100% 0
EPT Usage YTD (hrs) 0
% Usage YTD 100.00%
3
RAW
Untreated Influent into the Plant
FE
INF
Untreated wastewater from collection system
FEC
Combined pre-UV disinfection (FE+EPEPS)
INFs
Influent, screened at the Headworks Diversion Structure
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
PE
Primary Effluent from conventional primaries
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
OUTFALL 30 MPW
Combined Bypass (INF + INFS + PE30 + EPE) Membrane Product Water (effluent re-use water)
EPE
Enhanced Primary Effluent
ML
Megalitre (1,000,000 Litres)
MPN
Most Probable Number
NR NS INS
No result
EPEPS Enhanced Primary Effluent and Pump Station
Report Comments
Abhishek Bhargava (mm/dd/yyyy) Senior Manager, Operations
63.4
7
3.08
97
5
Final Effluent from secondary treatment process (with biological nutrient removal). Pre-Ultraviolet disinfection.
No sample Insufficient sample
Shane (mm/dd/yyyy) Harnish Senior Manager, Analytical Operations
AEP Ref #
Appendix A
A-1
Page 1 of 1
---
Gold Bar Wastewater Treatment Plant Plant Performance Report February 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Influent
Volume of Flow (ML)
Effluent
0.00
10.95
244.77
0.00
10.65
0.00
0.00
234.12
234.12
7.7
Fri 03
351.31
244.91
0.00
10.58
0.00
0.00
234.33
234.33
7.6
7.5
0.26
51.3
0.26
36.3
1.33
3.16
1.14
1.14
73.9
3.54
2.46
2.46
69.9
0.027
4.26
OUTFALL 20
OUTFALL 10
RAW
OUTFALL 30
FEC
RAW
RAW
E. coli (Counts/100 mL)
OUTFALL 10
FEC
74.4
OUTFALL 20
RAW
1.33
OUTFALL 30
FE
Chloride (mg/L)
OUTFALL 10
9.10
0.26 0.26
FEC
OUTFALL 20
3
319
49.4
OUTFALL 30
8.99
RAW
0.25
OUTFALL 10
3 3
FE
OUTFALL 20
3
0.25
OUTFALL 30
350
FEC
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
4.4
304
8.87
RAW
EPEPS
4.1 4.4
3
OUTFALL 20
4.1
3
OUTFALL 30
360
304
OUTFALL 10
3.0
7.6
242.64
346.27
cBOD5
EPEPS
3.0
7.5
372.93
Thu 02
FE
cBOD5
OUTFALL 20
264
7.7
Wed 01
FEC
BOD5
OUTFALL 30
OUTFALL 20 BOD5
NH3-N (mg/L)
TP (mg/L)
EPEPS
OUTFALL 30 BOD5
OUTFALL 10
231.69
BOD5
EPEPS
231.69
FE
RAW
OUTFALL 20
0.00
RAW
FEC
FEC
RAW
OUTFALL 30
FE
OUTFALL 20
FEC
OUTFALL 30
0.00
EPEPS
MPW
OUTFALL 20
RAW
OUTFALL 30
OUTFALL 10
Peak Flow (MLD)
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
58.26
FEC
X10^6
X10^6
X10^6
FEC
10.3
93
100
1
7.5
97
104
5
9.3
95
114
7
Sat 04
355.19
239.45
0.00
9.94
0.00
0.00
229.51
229.51
7.6
7.5
291
4.3
4.3
308
3
3
9.25
0.28
0.28
51.6
2.96
2.96
70.2
4.82
10.3
90
101
4
Sun 05
380.48
240.36
0.00
9.91
0.00
0.00
230.45
230.45
7.7
7.5
276
5.5
5.5
282
3
3
8.23
0.27
0.27
42.5
3.16
3.16
63.9
5.77
11.3
79
89
8
Mon 06
370.13
245.67
0.00
10.70
0.00
0.00
234.97
234.97
7.6
7.5
260
4.4
4.4
365
3
3
8.71
0.26
0.26
49.2
3.28
3.28
70.8
4.69
12.5
84
82
16
Tue 07
334.61
237.00
0.00
10.74
0.00
0.00
226.26
226.26
7.6
7.5
291
4.4
4.4
315
3
3
8.56
0.30
0.30
49.6
2.17
2.17
68.9
4.25
10.3
92
88
1
Wed 08
373.85
244.68
0.00
9.78
0.00
0.00
234.90
234.90
7.7
7.5
227
4.7
4.7
283
2
2
10.20
0.30
0.30
48.5
1.06
1.06
71.2
3.55
Thu 09
369.53
240.20
0.00
10.40
0.00
0.00
229.80
229.80
7.7
7.5
316
4.3
4.3
278
3
3
10.80
0.28
0.28
52.4
1.76
1.76
68.7
3.78
< 0.01
9.4
83
88
10
12.3
85
90
3
Fri 10
348.23
239.59
0.00
10.02
0.00
0.00
229.57
229.57
7.6
7.5
246
5.1
5.1
364
4
4
10.20
0.27
0.27
48.5
1.62
1.62
80.1
3.66
12.6
90
97
5
Sat 11
371.35
236.07
0.00
10.36
0.00
0.00
225.71
225.71
7.7
7.6
464
4.5
4.5
456
3
3
9.88
0.30
0.30
45.8
1.67
1.67
75.2
3.58
12.1
119
101
1
Sun 12
389.17
242.41
0.00
10.16
0.00
0.00
232.25
232.25
7.7
7.5
340
4.8
4.8
234
3
3
8.64
0.27
0.27
48.0
2.22
2.22
69.1
4.48
11.6
111
108
Mon 13
362.95
258.90
0.00
10.07
0.00
0.00
248.83
248.83
7.7
7.6
420
5.2
5.2
287
4
4
8.96
0.29
0.29
38.8
2.69
2.69
67.2
4.83
11.5
164
121
9.5
267
7.6
267
NR
257
2.8
260
2.7
192
2.6
Tue 14
467.04
279.53
0.00
9.20
0.00
0.00
270.33
270.33
7.7
Wed 15
669.77
342.65
55.00
8.85
0.00
0.00
278.80
278.80
7.5
7.4
Thu 16
587.42
339.76
52.00
7.36
0.00
0.00
280.39
280.39
7.6
7.6
Fri 17
647.43
338.94
48.00
9.53
0.00
0.00
281.41
281.41
7.6
7.6
Sat 18
390.10
259.08
0.00
8.26
0.00
0.00
250.82
250.82
7.6
7.5
376
7.5
552
5.7
5.7
282
3
3
8.52
0.29
0.29
41.3
2.61
2.61
66.9
7.5
508
120
8.1
8.1
288
169
4
4
8.88
5.95
0.42
0.42
32.4
38.0
3.27
3.27
65.0
NR
7.4
303
145
4.3
4.3
262
157
4
4
6.39
5.80
0.26
0.26
34.5
33.6
2.81
2.81
51.9
45.9
7.6
340
125
5.4
5.4
281
164
3
3
7.26
5.79
0.26
0.26
35.4
36.2
3.64
3.64
52.5
46.8
4.0
4.0
253
4
4
8.00
0.25
0.25
42.8
4.42
4.42
60.0
5.16 5.78
< 0.01
NR
8
225
5.08
0.57
7.4
233
264
5.65
0.05
7.0
167
185
6.2
111
6.64
9 2.6
6 20 13 15
159
18
Sun 19
768.56
439.29
117.00
7.95
0.37
0.00
314.34
314.34
7.6
7.5
460
11.7
11.7
288
6
6
6.81
0.61
0.61
31.0
6.15
6.15
53.0
6.5
296
Mon 20
399.00
277.54
0.00
7.51
0.00
0.00
270.03
270.03
7.7
7.4
240
5.9
5.9
284
4
4
7.00
0.29
0.29
44.8
5.65
5.65
60.1
7.51
5.0
108
177
12
Tue 21
393.54
268.93
0.00
10.14
0.00
0.00
258.79
258.79
7.7
7.6
236
5.7
5.7
251
3
3
7.42
0.25
0.25
39.0
6.56
6.56
60.6
8.71
7.0
107
119
10
7.5
7.1
172
444
153
150
4.76
6.68
28.3
25.6
39.8
NR
0.40
8.75
Wed 22
383.31
249.70
0.00
11.29
0.00
0.00
238.41
238.41
7.6
7.5
256
4.0
4.0
279
3
3
8.25
0.22
0.22
48.2
5.47
5.47
68.8
7.24
Thu 23
357.79
244.54
0.00
10.49
0.00
0.00
234.05
234.05
7.7
7.5
291
3.4
3.4
316
3
3
8.28
0.24
0.24
45.3
3.89
3.89
66.1
7.00
NR
< 0.01
275
NR
1.3
220
7.6
105
117
8.2
92
95
2.2
55
12 7
3.0
Fri 24
334.18
243.20
0.00
10.67
0.00
0.00
232.53
232.53
7.7
7.5
305
6.2
6.2
320
4
4
8.14
0.24
0.24
45.0
4.14
4.14
65.8
6.15
8.7
90
92
Sat 25
380.11
241.92
0.00
10.67
0.00
0.00
231.25
231.25
7.8
7.5
251
4.1
4.1
316
2
2
9.24
0.23
0.23
41.9
4.18
4.18
77.3
6.27
10.2
83
90
5
0.00
0.00
233.85
233.85
7.8
7.5
270
6.4
6.4
408
3
3
8.56
0.24
0.24
50.6
3.97
3.97
72.2
6.29
10.6
86
87
4
7.5
271
8.0
8.0
304
3
3
8.15
0.33
0.33
44.9
3.75
3.75
70.3
6.10
9.9
88
88
10
7.4
292
5.0
5.0
316
3
3
8.00
0.27
0.27
45.1
2.36
2.36
65.0
4.30
7.4
99
108
3
5
Sun 26
391.22
243.83
0.00
9.98
Mon 27
362.75
250.53
0.00
10.22
0.00
0.00
240.31
240.31
7.7
Tue 28
395.81
242.05
0.00
10.98
0.00
0.00
231.07
231.07
7.6
Average Minimum Maximum
416.22
264.93
---
3.23
3.23
5.39
0.01
334.18
236.07
0.00
7.36
0.00
0.00
225.71
225.71
7.5
7.4
7.1
7.4
227
120
444
---
3.0
3.0
234
153
150
---
2
2
6.39
4.76
6.68
---
0.22
0.22
31.0
28.3
25.6
---
1.06
1.06
51.9
39.8
---
3.16
< 0.01
0.05
---
5.0
79
185
---
82
2.6
1.3
2.2
1
768.56
439.29
117.00
11.29
0.37
0.00
314.34
314.34
7.8
7.6
7.1
7.6
552
172
444
---
11.7
11.7
456
169
150
---
6
6
10.8
5.95
6.68
---
0.61
0.61
52.4
38.0
25.6
---
6.56
6.56
80.1
46.8
---
8.75
0.03
0.57
---
12.6
296
275
---
260
3.0
2.8
2.2
55
9.71
9.91
0.01
0.00
245.31
245.31
7.7
7.5
7.1
7.5
322
141
444
---
5.2
5.2
307
161
150
---
3
3
8.55
5.58
6.68
---
0.29
0.29
44.1
34.0
25.6
67.1
44.2
---
0.34
---
9.3
124
241
---
127
---
---
---
---
GeoMean
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
2.8
2.1
2.2
7
TOTAL
---
7,418
272
277
0.37
0
6,869
6,869
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
* contact Laboratory for information about the quality assurance associated with the result
Total Bypass (hrs)
EPT Usage (hrs)
35
35
RAW Untreated Influent into the plant
Enhanced Primary Treatment (EPT) Usage Total Bypass YTD (hrs) % Usage 100%
35
EPT Usage YTD
% Usage YTD
35
100.00%
FEC
Combined pre-UV disinfection (FE+EPEPS)
INF
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
INFs
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE
Primary Effluent from conventional primaries
OUTFALL 30
Combined Bypass (INF + INFS + PE30 + EPE)
PE 30 Primary Effluent from conventional primaries discharged via Outfall 30 EPT Enhanced Primary Treatment
MPW ML
Membrane Product Water (Effluent re-use water)
EPE
MPN
Most Probable Number
NR
No Result
NS INS
No Sample
Enhanced Primary Effluent
EPEP Enhanced Primary Effluent and Pump Station
Report Comments 1 Outfall 30 - February 15: No auto-sampler composite Results are averages of the test results from grab samples. Outfall 20 - February 19: Flow came from catch basins due to early spring run-off. It was not overflow from plant influent channels. No auto-sampler composite available. Except for E. coli, the results were developed on a grab sample that was frozen, 2 thawed, preserved (if applicable) and analyzed. The BOD was consequently run 68.65 hours past the recommended holding time.
FE
Final Effluent from secondary treatment process (with biological nutrient removal). PreUltraviolet disinfection
Abhishek Bhargava AEP** Ref #
(03/31/2017)
Senior Manager, Operations
Shane Harnish
Megalitre (1,000,000 Litre)
Insufficient Sample
(03/29/2017)
Senior Manager, Analytical Operations
** AEP - Alberta Environment & Parks
Appendix A
A-2
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report March 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Volume of Flow (ML) Influent
65.36
Effluent
0.00
233.87
233.87
7.6
7.5
252
0.28
0.28
53.8
1.39
1.39
68.8
3.39
294
3
3
9.08
0.28
0.28
45.5
1.44
1.44
66.4
FEC
FE
RAW
FEC
FE
RAW
FEC
RAW
FEC
RAW
OUTFALL 10
10.59
8.84
RAW
OUTFALL 20
0.00
4
OUTFALL 30
244.46
cBOD5
4
RAW
354.64
cBOD5
OUTFALL 10
Thu 02
BOD5
OUTFALL 30
5.3
E. coli (Counts/100 mL)
Chloride (mg/L)
OUTFALL 10
323
OUTFALL 30
7.5
OUTFALL 10
7.7
OUTFALL 30
FEC
234.43
EPEPS
RAW
234.43
OUTFALL 30
FEC
0.00
FE
EPEPS
RAW
10.09
FEC
OUTFALL 30
FE
0.00
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
5.5
FEC
244.52
NH3-N (mg/L)
OUTFALL 10
5.5
MPW
388.71
TP (mg/L)
EPEPS
OUTFALL 30 BOD5
319
OUTFALL 10
BOD5
5.3
RAW
Wed 01
EPEPS
OUTFALL 30
FE
DATE
EPEPS
OUTFALL 30
RAW
Peak Flow (MLD)
OUTFALL 30
OUTFALL 10
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
FEC
X10^6
X10^6
X10^6
FEC
9.34
99.9
111
4
3.56
8.20
97.4
101
6 5
0.01
Fri 03
388.89
255.53
0.00
10.27
0.00
245.26
245.26
7.7
7.5
304
5.6
5.6
357
4
4
8.47
0.30
0.30
42.8
1.65
1.65
63.2
3.64
8.98
117
99.4
Sat 04
373.71
242.97
0.00
10.77
0.00
232.20
232.20
7.6
7.4
396
5.0
5.0
351
3
3
9.12
0.29
0.29
40.7
1.82
1.82
70.5
3.87
8.75
97.5
109
5
Sun 05
358.73
243.34
0.00
10.04
0.00
233.30
233.30
7.5
7.5
312
4.7
4.7
316
3
3
10.10
0.28
0.28
39.5
2.13
2.13
73.6
4.32
10.6
76.6
94.4
9
Mon 06
354.25
244.64
0.00
10.29
0.00
234.35
234.35
7.6
7.5
256
6.3
6.3
327
4
4
8.70
0.29
0.29
34.8
1.93
1.93
64.8
4.05
8.52
91.0
83.0
10
Tue 07
332.86
240.64
0.00
10.85
0.00
229.79
229.79
7.6
7.4
244
5.4
5.4
291
3
3
7.51
0.28
0.28
33.7
0.61
0.61
56.5
2.43
8.59
89.7
94.7
4 4
Wed 08
332.65
239.66
0.00
10.12
0.00
229.54
229.54
7.8
7.5
314
4.7
4.7
314
3
3
7.85
0.26
0.26
35.7
0.16
0.16
54.7
1.58
7.58
86.2
95.1
Thu 09
339.70
244.54
0.00
10.16
0.00
234.38
234.38
7.5
7.4
312
5.8
5.8
362
4
4
8.64
0.31
0.31
41.6
1.97
1.97
67.0
3.93
8.69
88.0
101
7
Fri 10
372.80
241.71
0.00
9.93
0.00
231.78
231.78
7.8
7.7
329
5.9
5.9
364
4
4
7.62
0.30
0.30
33.2
3.67
3.67
62.6
7.51
9.25
157
101
9
7.5
266
6.8
6.8
382
4
4
7.34
0.32
0.32
32.5
3.15
3.15
60.2
5.92
10.6
80.6
97.2
7.5
292
7.1
7.1
382
5
5
7.66
0.32
0.32
42.0
2.62
2.62
62.1
4.99
9.60
75.3
86.0
7.5
317
7.0
7.0
316
3
3
7.69
0.33
0.33
40.0
2.68
2.68
62.0
4.82
9.08
88.7
79.7
Sat 11
352.11
241.42
0.00
10.30
0.00
231.12
231.12
7.6
Sun 12
555.32
232.74
1.40
9.42
0.00
221.92
221.92
7.7
Mon 13
343.31
243.48
0.00
10.29
0.00
233.19
233.19
7.7
7.4
70
202
5.49
29.2
Tue 14
359.14
247.40
0.00
9.60
0.00
237.80
237.80
7.6
7.5
335
6.7
6.7
370
4
4
8.03
0.31
0.31
41.2
1.32
1.32
64.4
Wed 15
566.09
314.60
29.60
9.43
0.00
275.57
275.57
7.5
7.4
7.6
605
102
6.9
6.9
374
154
4
4
9.54
5.60
0.33
0.33
44.4
44.8
3.24
3.24
71.4
50.4
5.79
Thu 16
656.52
294.00
7.34
10.49
0.00
276.17
276.17
7.7
7.7
7.4
316
121
8.3
8.3
251
138
4
4
7.09
4.43
0.31
0.31
41.4
36.0
5.32
5.32
59.9
45.4
Fri 17
703.68
353.84
63.02
9.71
0.00
281.11
281.11
7.5
7.6
7.5
384
92
6.8
6.8
266
134
4
4
6.38
4.64
0.32
0.32
34.3
31.1
5.00
5.00
50.5
Sat 18
830.91
410.26
142.05
10.08
0.00
258.13
258.13
7.5
7.6
7.4
354
226
6.1
6.1
200
157
4
4
5.75
4.36
0.30
0.30
28.4
25.1
3.84
3.84
Sun 19
547.71
351.85
63.33
10.09
0.00
278.43
278.43
7.6
8.0
7.4
182
85
7.0
7.0
211
154
4
4
4.98
4.35
0.28
0.28
33.0
33.1
2.66
Mon 20
392.89
267.79
0.00
10.25
0.00
257.54
257.54
7.5
7.5
248
5.5
5.5
256
5
5
6.77
0.48
0.48
37.8
4.59
0.02
3.33
6 2.2
350 9
9.76
175
0.07
9.82
421
546
173
2.0
8
7.16
0.20
7.66
267
441
311
1.7
5
45.4
7.45
0.03
6.63
293
383
305
1.9
21
44.9
35.5
5.39
0.34
5.20
166
205
265
2.2
22
2.66
43.0
42.5
4.46
1.33
4.50
177
188
190
1.6
4.59
56.9
5.15
119
0.05
6.65
Tue 21
343.02
250.27
0.00
10.34
0.00
239.93
239.93
7.6
7.5
244
5.5
5.5
276
3
3
8.93
0.30
0.30
41.1
5.35
5.35
68.5
7.11
Wed 22
335.13
240.15
0.00
10.13
0.00
230.02
230.02
7.6
7.5
297
5.7
5.7
278
4
4
7.68
0.30
0.30
48.6
4.72
4.72
59.7
6.63
< 0.01
98.6
3
150
1.7 2.7
6.06
98.5
122
7.28
95.3
110
29 68 23 20
Thu 23
387.29
263.15
0.00
9.70
0.00
253.45
253.45
7.6
7.6
376
6.4
6.4
334
4
4
8.05
0.41
0.41
42.8
4.61
4.61
61.6
6.94
7.89
103
110
34
Fri 24
379.39
270.47
0.00
9.80
0.00
260.67
260.67
7.6
7.5
288
5.9
5.9
331
4
4
7.17
0.29
0.29
40.0
4.46
4.46
55.9
6.15
7.30
96.5
109
16
Sat 25
679.25
330.61
48.50
9.69
0.00
272.42
272.42
7.6
7.6
7.5
344
151
5.6
5.6
156
143
4
4
6.65
4.96
0.32
0.32
36.4
31.7
4.11
4.11
47.5
40.5
6.16
0.01
9.01
89.8
107
111
2.0
Sun 26
568.82
329.96
33.92
9.61
0.00
286.43
286.43
7.7
7.6
7.4
229
103
4.2
4.2
247
137
4
4
5.71
4.95
0.26
0.26
32.3
33.2
3.70
3.70
44.5
42.6
5.92
0.03
6.07
78.7
75.1
105
2.0
Mon 27
415.66
299.56
0.00
9.77
0.00
289.79
289.79
7.6
7.4
262
5.1
5.1
240
3
3
6.13
0.27
0.27
33.2
3.92
3.92
51.7
6.10
6.40
84.3
89.4
63
6.59
84.5
91.1
94
6.60
85.6
95.0
26
53 500
Tue 28
401.31
291.48
0.00
9.18
0.00
282.30
282.30
7.6
7.4
251
4.8
4.8
326
3
3
6.42
0.28
0.28
35.5
3.87
3.87
53.8
6.46
Wed 29
576.55
282.31
0.00
9.07
0.00
273.24
273.24
7.6
7.5
246
4.9
4.9
221
3
3
6.49
0.27
0.27
37.8
4.12
4.12
52.0
5.74
Thu 30
423.34
273.21
0.00
10.58
0.00
262.63
262.63
7.5
7.5
316
4.6
4.6
325
3
3
6.73
0.24
0.24
34.3
3.51
3.51
52.5
5.29
7.22
88.2
93.2
36
Fri 31
458.96
271.22
0.00
9.14
0.00
262.08
262.08
7.6
7.5
283
4.5
4.5
314
3
3
7.02
0.22
0.22
35.4
3.13
3.13
57.0
5.41
7.86
87.1
92.9
18
Average Minimum Maximum
447.53 332.65 830.91
273.87 232.74 410.26
12.55 0.00 142.05
9.99 9.07 10.85
0.00 0.00 0.00
251.70 221.92 289.79
251.70 221.92 289.79
7.6 7.5 7.8
7.6 7.4 8.0
7.5 7.4 7.7
306 182 605
119 70 226
-------
5.8 4.2 8.3
5.8 4.2 8.3
302 156 382
152 134 202
-------
4 3 5
4 3 5
7.55 4.98 10.1
4.85 4.35 5.60
-------
0.30 0.22 0.48
0.30 0.22 0.48
38.5 28.4 53.8
33.0 25.1 44.8
-------
3.12 0.16 5.35
3.12 0.16 5.35
59.0 43.0 73.6
43.2 35.5 50.4
5.23 1.58 7.51
0.29 0.01 1.33
7.90 4.50 10.6
124 75.3 421
278 75.1 546
< 0.01
0.02 < 0.01 0.05
125 79.7 311
--1.7 2.7
--1.6 2.2
-------
--3 500
GeoMean
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
2.1
1.9
---
17
TOTAL
---
8,502
389
310
0
7,803
7,803
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
* contact Laboratory for information about the quality assurance associated with the result
Total Bypass (hrs) 56
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs) 56
100%
91
EPT Usage % Usage YTD 91
100.00%
RAW Untreated Influent into the plant
FEC
Combined pre-UV disinfection (FE+EPEPS)
INF
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
INFs
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE
Primary Effluent from conventional primaries
OUTFALL 30
Combined Bypass (INF + INFS + PE30 + EPE)
PE 30 Primary Effluent from conventional primaries discharged via Outfall 30 EPT Enhanced Primary Treatment
MPW ML
Membrane Product Water (Effluent re-use water)
EPE
MPN
Most Probable Number
NR
No Result
NS
No Sample
INS
Insufficient Sample
Enhanced Primary Effluent
EPEP Enhanced Primary Effluent and Pump Station
Report Comments 1 Outfall 30 - March 12: No auto-sampler available. Tests performed on grab sample.
FE
Final Effluent from secondary treatment process (with biological nutrient removal). Pre-Ultraviolet disinfection
Abhishek Bhargava AEP** Ref #
4/28/2017
Senior Manager, Operations
Shane Harnish
Megalitre (1,000,000 Litre)
4/28/2017
Senior Manager, Analytical Operations
** AEP - Alberta Environment & Parks
Appendix A
A-3 Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report April 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Volume of Flow (ML) Influent
62.18
Effluent
RAW
OUTFALL 30
OUTFALL 20
OUTFALL 10
4.8
OUTFALL 10
4.8
FEC
X10^6
X10^6
X10^6
FEC
39.8
2.78
2.78
60.4
5.13
8.50
80.9
94.1
25
286
3
3
6.56
0.22
0.22
35.2
3.08
3.08
57.6
5.39
9.38
81.6
88.4
23
RAW
FEC
FE
RAW
FEC
RAW
FEC
RAW
OUTFALL 20
0.22
FE
OUTFALL 30
0.22
FEC
OUTFALL 20
7.52
RAW
OUTFALL 30
3
OUTFALL 20
3
OUTFALL 30
274
EPEPS
FE cBOD5
OUTFALL 20
FEC cBOD5
OUTFALL 30
7.5
E. coli (Counts/100 mL)
Chloride (mg/L)
OUTFALL 10
292
7.6
OUTFALL 10
3.9
OUTFALL 10
3.9
7.6
OUTFALL 10
310
7.7
NO2+NO3 (mg/L)
TKN (mg/L)
BOD5
EPEPS
248.81
BOD5
OUTFALL 20
248.81
BOD5
OUTFALL 30
0.00
BOD5
NH3-N (mg/L)
TP (mg/L)
EPEPS
0.00
OUTFALL 20
258.26
249.32
OUTFALL 30
372.56
249.32
FE
RAW
OUTFALL 10
9.45
Sun 02
0.00
RAW
FEC
FEC
EPEPS
0.00
259.39
RAW
OUTFALL 20
10.07
369.78
FE
OUTFALL 30
0.00
Sat 01
FEC
OUTFALL 20
0.00
RAW
OUTFALL 30
OUTFALL 20
MPW
Peak Flow (MLD)
EPEPS
OUTFALL 30
OUTFALL 10
DATE
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
Mon 03
380.72
265.39
0.00
0.00
10.21
0.00
255.18
255.18
7.6
7.5
380
7.2
7.2
280
4
4
7.51
0.32
0.32
38.0
2.89
2.89
60.2
4.78
8.74
96.1
89.7
21
Tue 04
345.77
253.23
0.00
0.00
9.93
0.00
243.30
243.30
7.5
7.5
275
6.1
6.1
293
<2
<2
7.26
0.30
0.30
35.4
2.18
2.18
57.9
4.12
8.15
82.2
101
11
Wed 05
9.64
0.00
237.47
237.47
7.6
7.5
252
7.5
7.5
245
3
3
7.74
0.33
0.33
36.7
2.41
2.41
58.8
4.15
Thu 06
419.61
259.22
0.00
0.00
11.00
0.00
248.22
248.22
7.6
7.5
332
7.4
7.4
287
3
3
7.38
0.33
0.33
33.1
2.55
2.55
56.1
4.61
Fri 07
1,055.37
346.51
297.79
247.11
27.46
0.00
0.00
0.00
11.34
7.4
7.6
480
282
6.6
6.6
392
290
4
4
7.43
0.50
0.34
0.34
33.4
34.4
3.38
3.38
52.6
48.7
5.59
7.7
7.4
332
240
9.2
9.2
184
126
4
4
4.00
2.96
0.38
0.38
11.4
14.5
2.12
2.12
29.6
23.6
4.62
7.5
351
6.4
6.4
260
4
4
6.63
0.26
0.26
25.7
3.80
3.80
53.0
7.5
304
6.9
6.9
318
5
5
6.36
0.32
0.32
31.3
3.94
3.94
52.4
< 0.01
8.96
87.8
93.7
10
10.0
197
91.9
10
0.03
8.55
109
128
0.66
5.82
65.5
78.4
6.54
75.5
7.72
82.8
6.8
78.4
86.2
7.77
79.9
85.6
0.00
258.99
258.99
7.6
Sat 08
1,195.48
512.42
161.49
0.26
11.56
0.00
339.11
339.11
7.4
Sun 09
397.33
286.29
0.00
0.00
11.73
0.00
274.56
274.56
7.5
Mon 10
508.54
308.10
16.03
0.00
12.05
0.00
280.02
280.02
7.7
Tue 11
371.57
260.29
0.00
0.00
11.71
0.00
248.58
248.58
7.6
7.6
304
7.0
7.0
334
5
5
7.47
0.32
0.32
32.3
4.34
4.34
56.7
6.16
Wed 12
371.01
256.53
0.00
0.00
10.89
0.00
245.64
245.64
7.5
7.6
286
6.6
6.6
392
4
4
7.26
0.32
0.32
35.2
2.96
2.96
51.8
5.11
Thu 13
780.98
343.35
68.57
0.00
9.88
0.00
264.90
264.90
7.5
7.6
7.6
368
131
7.2
7.2
291
114
4
4
6.25
3.96
0.30
0.30
28.3
28.7
3.66
3.66
48.3
37.6
5.65
1.76
8.72
79.5
87.0
87.6
1.6
10
195.08
0.00
7.6
76
154
4.92
34.3
5.86 46.4
0.02
6.37
< 0.01
101
1.3
84.1
1.0
13 8 11
75.4 102
1.5
84.3
23 13 6
Fri 14
1,019.38
528.55
7.63
0.00
325.84
325.84
7.5
7.8
7.3
276
79
14.8
14.8
152
65
5
5
3.52
1.96
0.52
0.52
18.5
20.3
1.71
1.71
28.2
25.1
4.08
1.29
4.81
133
154
88.4
0.5
7
Sat 15
541.93
372.98
60.89
0.00
7.15
0.00
304.94
304.94
7.5
7.8
7.4
208
59
8.0
8.0
210
81
4
4
4.45
2.68
0.30
0.30
25.0
27.8
1.68
1.68
35.8
31.4
3.96
1.34
5.00
175
259
129
0.4
59
Sun 16
562.49
335.30
42.15
0.00
7.33
0.00
285.82
285.82
7.5
7.5
7.6
220
61
5.0
5.0
184
106
3
3
5.06
4.07
0.24
0.24
27.5
31.5
4.00
4.00
46.4
40.3
5.60
1.45
5.92
84.2
81.7
150
0.7
Mon 17
456.12
321.76
2.62
0.00
8.00
0.00
311.14
311.14
7.5
5.6
5.6
251
3
3
5.52
0.25
0.25
27.9
3.64
3.64
45.4
Tue 18
572.51
361.87
41.66
0.00
7.99
0.00
312.22
312.22
7.6
7.5
6.9
6.9
234
84
3
3
5.47
3.06
0.25
0.25
26.8
31.7
4.55
4.55
37.9
37.6
7.10
7.6
102
3.52
0.35
0.35
34.1
32.7
5.82
5.82
43.8
39.0
7.46
0.40
0.40
29.4
5.78
5.78
47.6
Wed 19
489.77
325.98
6.89
0.00
7.60
0.00
311.49
311.49
7.6
Thu 20
426.64
308.32
0.00
0.00
7.67
0.00
300.65
300.65
7.5
7.6
280
7.8
292
43 47
7.5
308
7.5
280
8.0
8.0
290
9.5
9.5
260
4
4
5.79
4
4
6.26
4.85
< 0.01
6.69
85.6
0.36
5.79
158
232
0.64
4.60
83.7
114
5.83
83.0
8.39
5 1.3
112
Fri 21
1,093.23
315.57
23.50
0.00
7.89
0.00
284.18
284.18
7.6
7.5
412
4.8
4.8
298
2
2
6.46
0.22
0.22
33.4
5.99
5.99
50.7
8.15
81.5
1,067.33
377.29
54.98
0.00
6.92
0.00
315.39
315.39
7.5
7.9
7.4
560
84
15.6
15.6
253
88
7
7
5.77
2.79
0.70
0.70
24.3
22.7
4.26
4.26
43.2
28.9
6.85
1.68
7.32
71.9
87.9
83.2
Sun 23
763.56
0.00
14
88.9
14 1.7
412.72
106.95
7.34
0.00
298.43
298.43
7.6
7.4
7.4
310
95
18.4
18.4
218
81
5
5
4.41
2.75
0.58
0.58
23.6
26.4
5.22
5.22
37.9
32.5
7.72
1.14
6.43
210
309
112
921.08
534.82
219.51
0.00
6.60
0.00
308.71
308.71
7.5
7.8
7.3
274
56
39.1
39.1
164
74
8
8
3.64
2.07
1.33
1.33
38.3
20.7
2.04
2.04
29.0
26.5
5.99
1.42
4.70
79.4
91.7
143
Tue 25
603.54
408.21
98.50
0.00
7.73
0.00
301.98
301.98
7.6
7.8
7.3
258
33
91.0
91.0
177
65
17
17
4.68
2.09
2.81
2.81
22.9
23.9
0.84
0.84
40.3
31.7
8.44
2.35
4.86
75.3
79.4
88.8
0.3
Wed 26
462.10
340.12
15.36
0.00
7.25
0.00
317.51
317.51
7.6
7.5
7.3
380
46
74.5
74.5
422
70
16
16
6.36
2.24
2.25
2.25
22.1
25.7
2.81
2.81
46.9
32.7
6.05
76.1
77.1
86.6
0.7
Thu 27
394.10
314.92
0.00
0.00
6.60
0.00
308.32
308.32
7.6
7.5
790
5.8
5.8
772
3
3
12.2
0.29
0.29
25.6
5.59
5.59
71.0
7.66
7.23
86.9
92.1
10.1
0.14
Fri 28
403.28
298.31
0.00
0.00
7.96
0.00
290.35
290.35
7.7
7.6
608
6.4
6.4
519
3
3
7.99
0.20
0.20
25.9
3.10
3.10
56.1
5.09
8.31
82.4
86.8
Sat 29
423.47
286.69
0.00
0.00
7.12
0.00
279.57
279.57
7.6
7.5
392
4.2
4.2
302
3
3
6.58
0.32
0.32
31.6
2.04
2.04
52.2
4.18
9.05
77.5
85.6
Sun 30
695.30
325.63
45.05
0.00
6.30
0.00
274.28
274.28
7.6
7.5
7.5
392
86
4.9
4.9
247
116
3
3
5.61
3.19
0.21
0.21
22.7
24.6
1.43
1.43
45.5
36.0
9.58
77.7
78.1
Average Minimum Maximum
332.55 247.11 534.82 ---
39.56 0.00 219.51 ---
0.01 0.00 0.26 ---
8.82 6.30 12.05 ---
0.00 0.00 0.00 ---
284.16 237.47 339.11 ---
284.16 237.47 339.11 ---
7.6 7.4 7.7 ---
7.6 7.4 7.9 ---
---------
7.5 7.3 7.8 ---
350 208 790 ---
94 33 282 ---
---------
---------
13.6 3.9 91.0 ---
13.6 3.9 91.0 ---
293 152 772 ---
108 65 290 ---
---------
---------
5 <2 17 ---
5 <2 17 ---
6.30 3.52 12.2 ---
2.85 0.50 4.92 ---
---------
---------
0.51 0.20 2.81 ---
0.51 0.20 2.81 ---
29.2 11.4 39.8 ---
26.7 14.5 34.4 ---
---------
---------
3.35 0.84 5.99
GeoMean
593.70 345.77 1,195.48 ---
3.35 0.84 5.99 ---
48.4 28.2 71.0 ---
34.5 23.6 48.7 ---
---------
5.88 3.88 10.1 ---
TOTAL
---
9,976
1,187
0
265
0
8,525
8,525
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
INF
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
153
153
100%
---
RAW Untreated Influent into the plant
* contact Laboratory for information about the quality assurance associated with the result
244
EPT Usage YTD
% Usage YTD
244
100.00%
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE
Primary Effluent from conventional primaries
OUTFALL 30
PE 30 Primary Effluent from conventional primaries discharged via Outfall 30 EPT Enhanced Primary Treatment
MPW ML
Combined Bypass (INF + INFS + PE30 + EPE) Membrane Product Water (Effluent re-use water) Megalitre (1,000,000 Litre)
EPE
MPN
Most Probable Number
NR
No Result
NS
No Sample
INS
Insufficient Sample
FE
Final Effluent from secondary treatment process (with biological nutrient removal). PreUltraviolet disinfection
Abhishek Bhargava AEP** Ref #
Combined pre-UV disinfection (FE+EPEPS)
INFs
Enhanced Primary Effluent EPEP Enhanced Primary Effluent and Pump Station
Report Comments Outfall 30 - April 30: Test run on previously frozen back-up sample. Thus recommended holding time exceeded by 12 days. 1
FEC
5/24/2017
Senior Manager, Operations
Shane Harnish
0.02
3.88 < 0.01 < 0.01 < 0.01 -----
14
1.1
Mon 24
< 0.01
22
0.7
137 95.9
Sat 22
7.36
46
92.8
10 23
0.7
12 7 2,800 27 22
2.2
7 2.1
82.9
7
0.95 0.02 2.35 ---
---------
7.20 4.60 10.0 ---
97.2 65.5 210 ---
131 77.1 309 ---
---------
97.3 75.4 150 ---
--1.1 2.2 1.6
--0.3 2.1 0.9
---------
--5 2800 16
---
---
---
---
---
---
---
---
---
---
---
5/24/2017
Senior Manager, Analytical Operations
** AEP - Alberta Environment & Parks
Appendix A
A-4
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report May 2017 Digested Sludge: Total Monthly Volume (ML)
Influent
Volume of Flow (ML)
Effluent
29.5
2.39
2.39
49.8
4.20
5.64
0.23
0.23 0.20
29.2
1.70
1.70
48.0
3.38
1.41
0.05
< 0.01
74.7
OUTFALL 20
OUTFALL 10
RAW
OUTFALL 30
FEC
RAW
RAW
2.60
E. coli (Counts/100 mL)
OUTFALL 10
3
29.1
FEC
44.4
OUTFALL 20
3
RAW
1.22
OUTFALL 30
259
0.21
FE
1.22
Chloride (mg/L)
OUTFALL 10
4.9
7.6
7.6
0.21
FEC
OUTFALL 20
4.9
7.6
282.58
5.88
23.3
OUTFALL 30
296
278.68
26.3
OUTFALL 10
282.58
3
RAW
0.18
OUTFALL 20
278.68
0.00
3
FE
0.18
OUTFALL 30
0.00
0.00
268
FEC
2.46
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
0.00
8.80
4.4
5.51
RAW
EPEPS
6.52
4.4
7.6
3
OUTFALL 20
0.00
297
7.7
3
123
OUTFALL 30
277.72
217
37
cBOD5
NH3-N (mg/L)
OUTFALL 10
277.72
4.0
286
FE
cBOD5
EPEPS
0.00
4.0
7.5
FEC
BOD5
OUTFALL 20
0.00
BOD5
OUTFALL 30
7.5
BOD5
TP (mg/L)
EPEPS
0.00
0.00
395.82
7.7
OUTFALL 20
0.00
291.38
380.92
Thu 04
287.11
OUTFALL 30
285.20
Wed 03
287.11
OUTFALL 10
7.34
285.06
0.00
BOD5
EPEPS
0.00
394.74
0.00
RAW FE
RAW
OUTFALL 20
0.00
Tue 02
RAW
FEC
FEC
OUTFALL 30
7.55
304.89
FE
OUTFALL 20
0.00
443.86
FEC
OUTFALL 30
10.23
Mon 01
EPEPS
OUTFALL 20
MPW
RAW
OUTFALL 20
OUTFALL 30
OUTFALL 10
Peak Flow (MLD)
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
65.99
Liquid Stream Quality
FEC
X10^6
X10^6
X10^6
FEC
8.40
84.9
89.7
1.1
7.57
84.2
90.6
6 8
9.20
86.5
90.1
10
7.5
348
5.9
5.9
285
3
3
6.11
0.20
26.6
1.41
52.1
2.73
8.33
85.5
92.0
15
Fri 05
385.56
289.88
0.00
0.00
10.12
0.00
0.00
279.76
279.76
7.7
7.6
328
6.2
6.2
251
3
3
6.13
0.23
0.23
29.0
1.19
1.19
49.1
3.02
8.01
85.0
91.0
6
Sat 06
479.01
281.99
0.00
0.00
11.02
0.00
0.00
270.97
270.97
7.7
7.6
397
4.8
4.8
250
3
3
6.13
0.24
0.24
29.3
1.18
1.18
48.0
2.93
8.97
79.6
90.6
9
Sun 07
420.53
289.26
0.00
0.00
11.29
0.00
0.00
277.97
277.97
7.6
7.6
286
5.7
5.7
328
4
4
5.51
0.26
0.26
27.3
1.57
1.57
44.3
3.50
7.98
80.8
94.1
10
10.1
80.9
85.8
8
8.87
87.1
86.5
5
Mon 08
372.71
279.98
0.00
0.00
11.49
0.00
0.00
268.49
268.49
7.5
7.5
348
9.6
9.6
252
4
4
7.12
0.33
0.33
29.6
1.09
1.09
55.1
3.01
Tue 09
368.00
273.21
0.00
0.00
10.45
0.00
0.00
262.76
262.76
7.6
7.7
344
8.9
8.9
280
3
3
6.70
0.30
0.30
30.2
0.99
0.99
51.7
2.80
Wed 10
365.34
278.87
0.00
0.00
10.82
0.00
0.00
268.05
268.05
7.6
0.38
1.68
7.5
364
8.6
8.6
338
4
4
8.16
0.38
32.3
1.68
60.5
4.02
7.99
91.3
91.0
5
Thu 11
384.86
272.70
0.00
0.00
9.78
0.00
0.00
262.92
262.92
7.8
7.6
356
9.8
9.8
320
4
4
6.65
0.45
0.45
29.6
1.70
1.70
50.4
4.00
8.26
81.6
94.9
5
Fri 12
371.92
272.21
0.00
0.00
11.57
0.00
0.00
260.64
260.64
7.6
7.5
328
8.1
8.1
278
4
4
7.77
0.33
0.33
34.7
2.32
2.32
54.2
4.48
8.66
87.1
88.1
Sat 13
868.07
462.32
134.64
0.00
10.50
0.00
0.00
317.18
317.18
7.6
7.6
344
7.6
7.6
180
4
4
5.52
0.32
0.32
21.5
1.97
1.97
39.2
5.50
64.8
Sun 14
476.12
7.4
364
4.9
4.9
267
3
3
6.63
0.23
33.1
3.51
52.2
7.67
61.9
7.6
376
35
7.5
7.5
267
109
3
3
6.23
3.15
0.31
0.31
27.4
28.1
3.99
3.99
47.9
36.0
8.08
71.8
67.0
44
326
96
7.46
3.06
0.20
0.20
31.4
26.3
2.43
2.43
51.6
34.3
66.8
7.8
103
87
3.29
25.6
33.8
288.38
0.00
0.00
10.18
0.00
0.00
278.20
278.20
7.6
668.46
364.22
48.91
0.00
10.17
0.00
0.00
305.14
305.14
7.6
7.9
Tue 16
460.67
307.80
7.02
0.00
10.37
0.00
0.00
290.41
290.41
7.5
7.7
7.5
414
5.1
5.1
4
4
Wed 17
378.03
285.88
0.00
0.00
9.67
0.00
0.00
276.21
276.21
7.7
7.5
380
5.9
5.9
265
4
4
6.45
0.25
0.25
35.2
2.87
2.87
55.0
5.43
Thu 18
370.34
286.02
0.00
0.00
10.58
0.00
0.00
275.44
275.44
7.6
7.5
351
6.7
6.7
263
3
3
7.18
0.28
0.28
35.7
3.06
3.06
58.0
5.18
3.51
2.62
4.31
Mon 15
0.23
< 0.07
5.37 6.42
1.14
4.26
1.10 0.06
66.4
7 2.1
76.5
8
67.6
10
71.5
3.4
76.0
2.4
14
9.15
70.8
12.0
82.6
80.0
14
14.2
81.2
88.6
10
8
Fri 19
471.31
292.27
0.00
0.00
10.36
0.00
0.00
281.91
281.91
7.6
7.5
488
7.8
7.8
319
4
4
7.23
0.32
0.32
34.6
3.33
3.33
55.2
5.25
13.5
80.4
87.1
20
Sat 20
378.06
264.88
0.00
0.00
9.98
0.00
0.00
254.90
254.90
7.7
7.6
344
7.5
7.5
267
4
4
7.19
0.30
0.30
37.2
2.25
2.25
58.0
4.30
12.4
75.5
90.4
2
7.6
316
7.1
7.1
259
3
3
7.07
0.32
0.32
37.6
2.21
2.21
58.6
4.27
13.5
78.3
82.3
0.31
1.10
Sun 21
379.33
255.43
0.00
0.00
9.97
0.00
0.00
245.46
245.46
7.7
Mon 22
377.80
261.30
0.00
0.00
11.38
0.00
0.00
249.92
249.92
7.6
7.6
351
7.1
7.1
346
4
4
6.83
0.31
31.9
1.10
53.6
3.24
12.4
69.9
80.3
5
Tue 23
376.84
280.01
0.00
0.00
11.24
0.00
0.00
268.77
268.77
7.6
7.7
366
9.7
9.7
267
4
4
7.19
0.45
0.45
30.3
0.43
0.43
54.5
2.84
9.72
83.2
81.0
10
Wed 24
1,143.74
704.71
397.50
1.71
11.45
0.00
0.00
294.05
294.05
7.5
7.6
7.5
464
288
10.9
10.9
184
116
5
5
4.30
2.48
0.43
0.43
13.5
11.9
0.28
0.28
27.8
19.7
5.63
42.2
36.0
7.7
8.0
23
50
1.45
21.5
26.2
53.9
Thu 25
8.0
298
50
2.38
9.12
2.34
< 0.01
1.58
78.1
7
1.5
0.9
0.9
12
646.99
411.31
60.22
0.00
11.50
0.00
0.00
339.59
339.59
7.5
267
6.4
6.4
197
3
3
4.60
0.27
0.27
24.7
1.02
1.02
38.7
2.74
6.09
68.6
Fri 26
425.18
328.85
0.00
0.00
11.62
0.00
0.00
317.23
317.23
7.6
7.5
314
6.5
6.5
238
4
4
5.86
0.25
0.25
26.8
4.94
4.94
49.3
7.11
9.47
83.5
80.6
Sat 27
396.36
296.65
0.00
0.00
11.13
0.00
0.00
285.52
285.52
7.7
7.5
360
6.3
6.3
266
4
4
6.83
0.32
0.32
30.6
3.44
3.44
51.9
5.46
10.5
83.6
91.6
21
Sun 28
403.59
290.56
0.00
0.00
10.64
0.00
0.00
279.92
279.92
7.5
7.8
236
7.0
7.0
207
4
4
6.56
0.30
0.30
34.8
3.03
3.03
52.1
5.08
10.8
83.9
91.6
24
Mon 29
382.46
297.19
0.00
0.00
10.60
0.00
0.00
286.59
286.59
7.6
7.8
320
6.8
6.8
358
4
4
7.02
0.30
0.30
33.0
2.90
2.90
52.4
5.40
12.4
87.1
85.2
23
Tue 30
427.53
293.83
0.00
0.00
11.47
0.00
0.00
282.36
7.7
282.36
7.9
309
6.2
6.2
273
4
4
0.30
7.09
0.30
1.19
32.9
1.19
50.6
3.13
12.4
Wed 31
464.25
304.50
0.00
0.00
10.21
0.00
0.00
294.29
294.29
7.6
Average Minimum Maximum
459.95 365.34 1,143.74
312.28 255.43 704.71
21.24 0.00 397.50
0.06 0.00 1.71
10.32 6.52 11.62
0.00 0.00 0.00
0.00 0.00 0.00
280.67 245.46 339.59
280.67 245.46 339.59
7.6 7.5 7.8
GeoMean
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
TOTAL
---
9,681
659
2
320
0.00
0
8,701
8,701
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
FEC
Combined pre-UV disinfection (FE+EPEPS)
INF
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
INFs
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE
Primary Effluent from conventional primaries
OUTFALL 30
Combined Bypass (INF + INFS + PE30 + EPE)
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Membrane Product Water (Effluent re-use water)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
7.8 7.5 8.0
8.0 8.0 8.0
7.7
308
7.6 7.4 7.9
344 236 488
88 23 288
* contact Laboratory for information about the quality assurance associated with the result
Total Bypass (hrs)
EPT Usage (hrs)
68
68
Enhanced Primary Treatment (EPT) Usage % Usage Total Bypass YTD (hrs) 100%
312
EPT Usage YTD
% Usage
312
100.00%
Report Comments 1
298 298 298
-------
5.4
5.4
227
6.9 4.0 10.9
6.9 4.0 10.9
268 180 358
97 50 123
50 50 50
-------
3
3
7.92
3.6 3 5
3.6 3 5
6.53 4.30 8.16
2.65 1.45 3.29
2.38 2.38 2.38
-------
0.35
0.35
29.0
0.30 0.18 0.45
0.30 0.18 0.45
30.2 13.5 37.6
22.8 11.9 28.1
9.12 9.12 9.12
-------
0.97
0.97
53.7
2.04 0.28 4.94
2.04 0.28 4.94
50.6 27.8 60.5
29.9 19.7 36.0
-------
3.36
0.03
4.07 2.34 7.11
0.03 < 0.01 0.06
0.7
56.8
86.6
89.9
4 23
5
2.1
13.0
89.1
-------
9.70 5.50 14.2
79.3 42.2 91.3
60.8 36.0 74.7
-------
84.9 56.8 94.9
--1.5 2.1
--0.7 3.4
--0.9 0.9
--2 24
---
---
---
---
---
---
---
1.8
1.5
0.9
9
---
---
---
---
---
---
---
---
---
---
---
1.30 0.05 2.62
90.9
11
Megalitre (1,000,000 Litre)
Outfall 20 - May 24: sample results represent rainfall discharged from the outfall. Two grab samples were analyzed for E. coli . However, no auto-sampler composite was available. The remaining tests were run on a composite of two previously frozen back-up grab samples. Consequently, recommended holding times were exceeded for pH, TSS, BOD, TP and NH3-N.
AEP** Ref #
Abhishek Bhargava
Shane Harnish
Senior Manager, Operations
Senior Manager, Analytical Operations
** AEP - Alberta Environment & Parks
Appendix A
A-5
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report June 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Influent
Volume of Flow (ML)
Effluent
318
10.0
10.0
294
5
5
118
35.3
0.49
0.49
31.0
8.16
0.40
0.40
4.29
64.4
0.575
0.575
52.5
39.2
0.646
0.646
58.7
31.0
OUTFALL 20
OUTFALL 10
OUTFALL 10
FEC
X10^6
X10^6
X10^6
FEC
FEC
RAW
13.5
87.1
13.4
78.5
2.78
13.9
88.4
83.6
13
RAW
3.08 40.4
OUTFALL 30
FEC
RAW
RAW
0.901
E. coli (Counts/100 mL)
OUTFALL 10
FE
0.901
OUTFALL 20
FEC
Chloride (mg/L)
OUTFALL 30
RAW
0.61
OUTFALL 20
7.6
7.53
194
FE
0.61
OUTFALL 30
7.6
5
13.1
FEC
NO2+NO3 (mg/L)
OUTFALL 10
275.59
5
13.1
65.5
RAW
OUTFALL 20
275.59
8.89
241
OUTFALL 30
0.00
324
4
8.7
TKN (mg/L)
OUTFALL 10
10.60
7.5
7.8
4
8.7
EPEPS
7.6
cBOD5
OUTFALL 20
310.59
FE
cBOD5
OUTFALL 30
310.59
FEC
BOD5
NH3-N (mg/L)
OUTFALL 10
0.00
373
OUTFALL 10
0.00
11.29
7.4
OUTFALL 10
0.00
7.7
BOD5
EPEPS
286.19
294.29
BOD5
OUTFALL 20
383.77
0.00
294.29
RAW BOD5
TP (mg/L)
OUTFALL 30
Sat 03
56.29
0.00
FE
FEC
OUTFALL 20
378.17
10.21
RAW
BOD5/cBOD5 (mg/L)
OUTFALL 30
669.01
0.00
FEC
EPEPS
Fri 02
0.00
RAW
OUTFALL 30
304.50
FE
OUTFALL 20
464.25
FEC
OUTFALL 30
Thu 01
MPW
EPEPS
RAW
OUTFALL 20
Peak Flow (MLD)
OUTFALL 30
OUTFALL 10
OUTFALL 20
TSS (mg/L)
EPEPS
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
62.86
0.46
2.83
90.6 75.0
17 1.0
88.6
11
Sun 04
393.45
278.89
0.00
0.00
11.36
0.00
267.53
267.53
7.7
7.5
260
10.2
10.2
265
4
4
8.44
0.45
0.45
37.4
0.948
0.948
61.3
3.38
15.0
90.8
85.1
26
Mon 05
410.45
311.16
0.00
0.00
10.87
0.00
300.29
300.29
7.6
7.6
344
13.2
13.2
251
5
5
7.77
0.58
0.58
35.2
1.30
1.30
55.2
3.58
12.6
87.8
88.2
16
7.6
263
9.8
9.8
238
4
4
7.47
0.40
0.40
38.9
2.03
2.03
54.8
3.97
10.1
86.3
92.4
15
0.39
1.37
16
Tue 06
364.11
285.33
0.00
0.00
10.37
0.00
274.96
274.96
7.7
Wed 07
376.98
281.39
0.00
0.00
10.61
0.00
270.78
270.78
7.7
7.5
328
10.4
10.4
239
4
4
7.64
0.39
33.8
1.37
53.8
3.60
Thu 08
373.77
282.79
0.00
0.00
11.14
0.00
271.65
271.65
7.7
7.6
324
9.5
9.5
242
4
4
8.48
0.35
0.35
37.3
0.977
0.977
61.8
2.84
Fri 09
583.54
327.83
32.58
0.00
9.73
0.00
285.52
285.52
7.7
7.7
7.7
372
89.0
9.3
9.3
326
128
4
4
7.93
4.87
0.42
0.42
35.9
31.5
1.15
1.15
58.3
46.5
3.46
Sat 10
577.16
356.88
34.36
0.00
10.17
0.00
312.35
312.35
7.7
7.6
7.5
258
49.2
10.4
10.4
208
81
3
3
6.96
3.49
0.33
0.33
30.8
27.3
0.801
0.801
46.5
33.8
2.94
Sun 11
372.79
279.44
0.00
0.00
10.48
0.00
268.96
268.96
7.7
7.5
286
6.9
6.9
275
4
4
7.87
0.29
0.29
38.4
1.16
1.16
60.4
2.98
< 0.01
10.6
88.2
90.6
9.80
88.5
93.4
0.160
11.3
87.0
92.7
91.2
0.9
<0.15
9.18
64.6
61.4
81.1
1.2
11.0
81.1
79.9
15 24
Mon 12
357.22
281.57
0.00
0.00
9.49
0.00
272.08
272.08
7.5
7.2
309
8.8
8.8
292
4
4
8.55
0.35
0.35
39.0
0.901
0.901
60.5
3.18
10.8
93.2
88.6
Tue 13
364.18
279.07
0.00
0.00
9.06
0.00
270.01
270.01
7.7
7.6
340
8.9
8.9
290
3
3
7.53
0.32
0.32
32.3
0.324
0.324
51.1
2.13
8.94
85.8
88.5
Wed 14
796.34
352.64
63.49
0.00
9.77
0.00
279.38
279.38
7.7
7.5
424
8.7
8.7
268
4
4
6.76
3.70
0.36
0.36
30.8
33.6
0.392
0.392
47.8
8.03
68.5
Thu 15
7.6
266
7.6
7.6
234
4
4
7.25
0.36
0.36
34.6
0.526
0.526
53.8
8.65
79.6
7.5
360
6.9
6.9
253
4
4
7.76
6.28
0.35
0.35
35.2
41.0
1.20
1.20
56.9
11.8
88.6
0.27
1.16
7.7
52.0
93
38.6
2.34
< 0.01
0.240
63.9
10
75.0
1.2
14
86.3
0.9
10
1.8
7
417.14
303.13
3.95
0.00
10.32
0.00
288.86
288.86
7.7
595.33
307.06
14.23
0.00
10.36
0.00
282.47
282.47
7.7
396.63
278.24
0.46
0.00
10.19
0.00
267.59
267.59
7.7
7.5
320
5.7
5.7
322
4
4
7.79
0.27
40.4
1.16
59.6
3.06
10.4
79.7
86.9
Sun 18
370.69
266.54
0.00
0.00
10.74
0.00
255.80
255.80
7.7
7.5
287
9.0
9.0
243
4
4
7.46
0.29
0.29
36.5
0.872
0.872
58.5
3.03
11.5
81.8
84.3
Mon 19
364.33
275.86
0.00
0.00
9.87
0.00
265.99
265.99
7.7
7.6
332
7.4
7.4
275
4
4
7.64
0.30
0.30
42.4
0.783
0.783
56.0
2.68
11.8
93.1
86.1
Tue 20
747.98
340.77
38.86
0.00
9.71
0.00
292.20
292.20
7.4
7.5
7.5
333
47.4
6.2
6.2
210
108
3
3
6.45
3.76
0.36
0.36
26.0
26.0
0.264
0.264
41.6
33.5
2.36
0.353
8.58
70.8
61.9
7.8
38.4
63
3.44
23.9
31.3
1.86
1.77
56.1
138
2.82 58.0
0.048
3.69
89.4
5 9
90.5
2.1
75.9
0.6
Wed 21
468.81
302.05
8.44
0.00
9.87
0.00
283.74
283.74
7.6
7.5
270
6.3
6.3
222
3
3
7.22
0.30
0.30
33.9
0.158
0.158
49.5
8.25
75.9
Thu 22
370.21
290.89
0.00
0.00
10.06
0.00
280.83
280.83
7.6
7.5
268
6.2
6.2
243
3
3
8.00
0.31
0.31
38.2
0.307
0.307
55.4
2.25
11.7
81.9
82.0
< 0.01
5 2.4
Fri 16
74.0
9
89.0
Sat 17
7.8
4 13
10 7 7
Fri 23
358.05
273.65
0.00
0.00
10.04
0.00
263.61
263.61
7.7
7.6
303
6.0
6.0
280
3
3
8.40
0.28
0.28
40.3
0.517
0.517
57.2
2.30
12.0
85.2
86.4
8
Sat 24
358.64
259.46
0.00
0.00
10.93
0.00
248.53
248.53
7.7
7.6
283
5.8
5.8
308
3
3
7.74
0.27
0.27
38.1
0.384
0.384
54.6
2.19
12.9
70.7
89.5
10
Sun 25
356.94
261.71
0.00
0.00
10.88
0.00
250.83
250.83
7.6
7.6
293
5.9
5.9
279
3
3
9.23
0.26
0.26
39.0
Mon 26
366.88
277.04
0.00
0.00
11.30
0.00
265.74
265.74
7.6
7.6
268
9.8
9.8
240
4
4
8.40
0.36
0.36
37.3
0.226
0.226
58.8
Tue 27
546.56
331.13
24.54
0.00
10.80
0.00
295.79
295.79
7.6
7.8
7.6
500
78.0
8.2
8.2
269
136
3
3
7.80
5.98
0.31
0.31
30.8
34.2
0.795
0.795
48.6
48.9
2.37
Wed 28
897.34
375.95
73.14
0.00
10.89
0.00
291.92
291.92
7.5
7.5
7.4
368
70.7
8.3
8.3
221
79
4
4
7.21
3.66
0.43
0.43
24.7
22.5
0.623
0.623
43.1
32.3
2.78
Thu 29
406.76
287.14
0.00
0.00
11.12
0.00
276.02
276.02
7.7
8.2
7.5
286
18.6
6.8
6.8
263
90
3
3
8.61
3.72
0.28
0.28
31.9
30.6
0.513
0.513
54.2
37.8
2.12
Fri 30
367.54
277.80
0.00
0.00
11.65
0.00
266.15
266.15
7.6
7.5
240
5.6
5.6
311
3
3
8.15
0.28
0.28
36.8
0.669
0.669
53.8
Average Minimum Maximum
299.81 259.46 378.17
11.68 0.00 73.14
0.00 0.00 0.00
10.46 9.06 11.65
0.00 0.00 0.00
277.67 248.53 312.35
277.67 248.53 312.35
7.6 7.4 7.7
7.7 7.5 8.2
-------
7.5 7.2 7.7
317 240 500
58.3 18.6 89.0
-------
-------
8.3 5.6 13.2
8.3 5.6 13.2
260 194 326
103 63 138
-------
-------
3.7 3 5
3.7 3 5
7.84 6.45 9.23
4.32 3.44 6.28
-------
-------
0.36 0.26 0.61
0.36 0.26 0.61
35.4 24.7 42.4
30.2 22.5 41.0
-------
-------
0.761 0.158 2.03
0.761 0.158 2.03
55.1 41.6 65.1
40.1 31.3 58.0
-------
2.77 1.86 3.97
GeoMean
462.56 356.94 897.34 ---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
TOTAL
---
8,994
350
0
314
0
8,330
8,330
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
FEC
Combined pre-UV disinfection (FE+EPEPS)
INF
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
INFs
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE
Primary Effluent from conventional primaries
OUTFALL 30
Combined Bypass (INF + INFS + PE30 + EPE)
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Membrane Product Water (Effluent re-use water)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal). Pre-
NS
No Sample
INS
Insufficient Sample
* contact Laboratory for information about the quality assurance associated with the result
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) Total Bypass YTD (hrs) 40
40
100%
352
EPT Usage YTD
% Usage YTD
352
100.00%
Report Comments 1 2
0.367
0.367
65.1
2.04
8.46
76.2
10.8
76.1
3.20
6.82
67.1
71.4
83.9
0.149
9.24
63.1
55.6
76.4
0.247
7.22
71.4
70.3
9.81
79.2
86.6
10.6 6.82 15.0
80.5 63.1 93.2
69.7 55.6 92.7
-------
2.04
< 0.01
2.44 < 0.01 < 0.01 0.01
2
81.8 84.1
8 2.1
14
1.2
15
2.3
0.6
15
85.2 70.3 93.4
--2.3 3.4
--0.6 2.4
-------
--2 26
3.4
15
0.74 0.05 3.20
-------
---
---
---
---
---
---
---
---
2.8
1.2
---
10
---
---
---
---
---
---
---
---
---
---
---
---
Megalitre (1,000,000 Litre)
Outfall 30 - June 29: Final TSS residue less than that recommended by Standard Methods to provide a suitable recovery. Not sample to repeat analysis. Raw - June 12: Recommended holding time for BOD was exceeded prior to analysis by 132 hours.
AEP** Ref #
Abhishek Bhargava
Shane Harnish
Senior Manager, Operations
Senior Manager, Analytical Operations
** AEP - Alberta Environment & Parks
Appendix A
A-6
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report July 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Influent
Volume of Flow (ML)
Effluent
2.16
76.0
2.63
13.8
0.00
238.02
238.02
390.94
264.19
0.00
0.00
11.07
0.00
253.12
253.12
7.6
Tue 04
368.97
272.77
0.00
0.00
12.06
0.00
260.71
260.71
7.6
7.7
257
7.1
7.1
268
3
3
6.83
0.33
0.33
38.6
1.090
1.090
53.5
2.86
Wed 05
367.09
270.15
0.00
0.00
11.92
0.00
258.23
258.23
7.6
7.7
436
7.4
7.4
289
4
4
8.02
0.37
0.37
38.9
0.777
0.777
62.2
2.69
Thu 06
358.16
269.13
0.00
0.00
11.50
0.00
257.63
257.63
7.6
7.7
264
8.0
8.0
269
5
5
7.14
0.38
0.38
40.6
0.586
0.586
54.5
Fri 07
365.66
267.02
0.00
0.00
11.06
0.00
255.96
255.96
7.6
7.7
292
9.2
9.2
322
5
5
7.43
0.40
0.40
38.7
0.617
0.617
56.4
Sat 08
367.82
271.43
0.00
0.00
13.38
0.00
258.05
258.05
7.6
7.6
292
7.7
7.7
269
5
5
6.92
0.36
0.36
37.0
0.369
0.369
50.8
7.5 7.5
228 226
6.3
6.3
5.1
5.1
216 251
3
3
3
3
7.16
0.26
0.26
7.33
0.29
0.29
28.8
0.433
37.2 36.9
0.433
0.429
0.429
0.951
0.951
51.1
45.2
2.21
52.0 54.5
0.153
71.8
OUTFALL 30
OUTFALL 20
OUTFALL 10
RAW 79.1
Mon 03
33.2
FEC 9.67
7.6
0.28
RAW
9.95
10.49
0.28
OUTFALL 10
OUTFALL 10 FEC
10.94
0.00
RAW
RAW
0.00
0.00
E. coli (Counts/100 mL)
OUTFALL 10
FE
16.87
OUTFALL 20
FEC
281.29 248.51
4.90
Chloride (mg/L)
OUTFALL 30
RAW
633.56 359.29
7.20
OUTFALL 20
FE
Sat 01 Sun 02
128
OUTFALL 30
FEC
OUTFALL 20
RAW
OUTFALL 30
3
OUTFALL 10
3
EPEPS
296
cBOD5
OUTFALL 20
7.4
FE
cBOD5
OUTFALL 30
7.4
FEC
BOD5
NO2+NO3 (mg/L)
TKN (mg/L)
NH3-N (mg/L)
OUTFALL 10
BOD5
EPEPS
BOD5
OUTFALL 20
BOD5
OUTFALL 30
FE
TP (mg/L) OUTFALL 10
73
OUTFALL 20
256
OUTFALL 30
7.6
RAW
FEC
OUTFALL 10
253.48
RAW
EPEPS
7.8
0.00
FEC
OUTFALL 20
7.6
FE
OUTFALL 30
253.48
FEC
OUTFALL 20
RAW
OUTFALL 30
MPW
EPEPS
OUTFALL 20
RAW
OUTFALL 30
OUTFALL 10
Peak Flow (MLD)
BOD5/cBOD5 (mg/L)
TSS (mg/L)
EPEPS
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
64.68
FEC
X10^6
X10^6
X10^6
FEC
84.9
1.6
6
88.7
85.3
10
83.7
7
11.4
79.9
88.2
13
11.6
80.1
92.4
12
2.64
10.9
82.4
91.1
9
2.55
9.59
82.6
92.0
8
2.31
9.96
69.6
88.2
10 15
< 0.01
13.34
0.00
243.78
243.78
7.6
7.5
312
8.6
8.6
258
4
4
7.23
0.38
0.38
37.5
0.366
0.366
54.1
2.33
10.2
77.6
83.7
Mon 10
360.54
271.08
0.00
0.00
13.30
0.00
257.78
257.78
7.6
7.6
300
8.8
8.8
279
5
5
7.31
0.41
0.41
38.4
0.477
0.477
53.7
2.35
10.7
84.7
80.5
6
Tue 11
382.00
270.40
0.00
0.00
13.19
0.00
257.21
257.21
7.7
2.75
10.8
83.4
95.0
10
Wed 12
414.78
271.53
0.00
0.00
13.38
0.00
258.15
258.15
7.5
Thu 13
871.87
310.84
40.75
0.00
13.37
0.00
256.72
256.72
7.5
Fri 14
424.94
278.33
2.01
0.00
12.53
0.00
263.79
263.79
7.6
Sat 15
449.65
253.82
0.00
0.00
11.49
0.00
242.33
242.33
Sun 16
462.15
250.80
0.00
0.00
10.68
0.00
240.12
Mon 17
456.05
256.64
0.00
0.00
10.60
0.00
246.04
Sun 09
365.14
257.12
0.00
0.00
7.6
320
8.5
8.5
10.9
10.9
210
238
5
5
7.29
0.40
0.40
6
6
8.00
0.53
0.53
30.6
31.6
0.736
0.736
60.1
53.0
324
1.14
7.5
572
9.1
9.1
232
6
6
7.83
0.57
0.57
25.6
0.933
0.933
53.1
10.4
78.8
89.0
2.7
29
7.4
304
8.3
8.3
251
3
3
7.89
0.46
0.46
30.8
0.389
0.389
56.2
2.48
8.64
78.7
83.3
1.4
25
7.5
7.5
280
7.6
7.6
250
4
4
7.92
0.42
0.42
35.9
0.443
0.443
57.7
2.40
10.9
77.7
81.3
240.12
7.6
7.5
256
6.6
6.6
287
5
5
7.78
0.37
0.37
40.9
0.418
0.418
60.5
2.20
12.0
82.0
81.7
246.04
7.6
7.5
243
8.3
8.3
262
4
4
7.61
0.42
0.42
36.2
0.529
0.529
57.5
2.39
11.6
85.7
83.7
11.7
84.8
88.8
15
11.3
85.0
89.0
13
99
130
4.92
28.2
3.80 42.3
Tue 18
339.04
255.61
0.00
0.00
10.88
0.00
244.73
244.73
7.6
7.6
280
8.4
8.4
275
4
4
7.93
0.43
0.43
39.6
0.423
0.423
59.7
2.48
348.11
259.96
0.00
0.00
3.93
0.00
256.03
256.03
7.6
7.6
231
8.6
8.6
280
5
5
7.94
0.41
0.41
37.1
0.601
0.601
60.2
2.92
1,047.37
0.00
1.11
3.53
Wed 19 Thu 20
78.4
7.6 7.5
< 0.01
9.16
1.14
< 0.01
83.4 68.1
19
10 5 2.4
8
11.0
11.0
233
120
5
5
7.83
4.07
0.45
0.45
34.6
26.4
0.430
0.430
55.0
36.3
2.66
0.679
12.0
73.6
61.0
92.6
0.5
12
9.8
9.8
230
53
6
6
7.07
1.88
1.31
1.31
28.5
17.8
2.78
2.780
48.7
20.4
5.03
0.477
6.93
65.0
39.8
77.5
0.3
190
6.8
6.8
241
4
4
7.32
0.34
0.34
28.3
1.47
1.47
51.3
8.98
69.6
56
7.5
7.5
193
120
4
4
7.34
3.93
0.31
0.31
25.6
28.8
0.635
0.635
52.7
35.7
2.63
0.481
9.65
73.3
59.8
77.2
1.8
266
41
7.2
7.2
142
47
5
5
4.87
2.41
0.35
0.35
20.5
23.4
0.360
0.360
31.9
28.5
2.26
1.32
5.73
45.6
46.4
62.1
1.3
8
7.4
268
23
6.5
6.5
235
57
4
4
6.70
2.17
0.30
0.30
31.8
23.0
0.434
0.434
45.6
28.0
1.96
7.78
75.2
63.0
0.4
14
306.24
45.47
12.44
0.00
248.33
248.33
7.6
7.6
7.6
460
104
Fri 21
888.00
347.80
41.41
0.00
12.03
0.00
294.36
294.36
7.5
7.4
7.4
548
49
Sat 22
362.14
259.34
0.00
0.00
11.63
0.00
247.71
247.71
7.7
7.5
266
Sun 23
817.30
294.82
37.86
0.00
10.47
0.00
246.49
246.49
7.6
7.3
7.5
348
Mon 24
882.15
508.30
171.36
0.00
10.22
0.00
326.72
326.72
7.5
7.4
7.4
Tue 25
412.87
315.26
3.10
0.00
10.00
0.00
302.16
302.16
7.7
8.1
3.47
80.2
24 4
Wed 26
372.39
285.01
0.00
0.00
9.97
0.00
275.04
275.04
7.7
7.5
297
7.5
7.5
224
4
4
7.64
0.33
0.33
36.5
0.751
0.751
53.5
2.62
11.0
80.4
78.5
Thu 27
432.64
286.60
1.35
0.00
9.73
0.00
275.52
275.52
7.6
7.5
289
6.3
6.3
215
4
4
7.67
0.32
0.32
35.3
0.474
0.474
53.3
2.32
12.0
81.9
84.0
2.5
12
2.36
0.293
11.6
81.6
82.7
2.7
20
0.147
11.9
69.0
2.6
15
Fri 28
422.92
294.01
4.24
0.00
10.26
0.00
279.51
7.7
279.51
8.3
7.6
300
26
5.7
5.7
242
90
4
4
3.94
7.57
0.34
0.34
34.9
32.9
0.447
0.447
50.2
40.9
< 0.01
20
Sat 29
509.93
322.44
13.58
0.00
9.86
0.00
299.00
299.00
7.6
7.5
293
7.4
7.4
283
4
4
7.13
0.33
0.33
30.0
0.373
0.373
47.1
Sun 30
370.86
266.78
0.00
0.00
10.30
0.00
256.48
256.48
7.6
7.6
300
7.5
7.5
235
3
3
7.87
0.36
0.36
38.0
0.579
0.579
58.3
2.71
12.5
74.1
73.3
Mon 31
354.98
266.60
0.00
0.00
9.22
0.00
257.38
257.38
7.7
7.6
380
7.2
7.2
311
4
4
9.37
0.33
0.33
40.6
0.460
0.460
62.1
2.21
12.7
86.2
77.1
2.0
Average Minimum Maximum GeoMean
482.56 339.04 1,047.37 ---
284.96 248.51 508.30 ---
12.19 0.00 171.36 ---
0.00 0.00 0.00 ---
11.14 3.93 13.38 ---
0.00 0.00 0.00 ---
261.63 238.02 326.72 ---
261.63 238.02 326.72 ---
7.6 7.5 7.7 ---
7.7 7.3 8.3 ---
---------
7.5 7.4 7.7 ---
313 226 572 ---
57 23 104 ---
---------
---------
7.8 5.1 11.0 ---
7.8 5.1 11.0 ---
251 142 322 ---
95 47 130 ---
---------
---------
4.3 3.0 6.0 ---
4.3 3.0 6.0 ---
7.46 4.87 9.37 ---
TOTAL
---
8,834
378
0
345
0
8,111
8,111
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
INF INFs PE
7.9
46
* contact Laboratory for information about the quality assurance associated with the results
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
39
39
100%
391
Report Comments 7/12/2017 Raw: Recommended holding time for BOD was exceed by 141 hours prior to analysis.
AEP** Ref #
EPT Usage YTD
% Usage YTD
391
100.00%
108
4.88
---------
0.40 0.26 1.31 ---
0.40 0.26 1.31 ---
34.5 20.5 40.9 ---
26.6 17.8 32.9 ---
---------
---------
0.674 0.360 2.78 ---
0.674 0.360 2.78 ---
53.9 31.9 62.2 ---
35.1 20.4 45.2 ---
---------
2.65 1.96 5.03 ---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
Primary Effluent from conventional primaries
OUTFALL 30
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Combined Bypass (INF + INFS + PE30 + EPE) Membrane Product Water (Effluent re-use water) Megalitre (1,000,000 Litre)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
Senior Manager, Operations
Senior Manager, Analytical Operations
2.16
---------
Combined pre-UV disinfection (FE+EPEPS)
Shane Harnish
38.9
3.68 1.88 4.92 ---
FEC
Abhishek Bhargava
30.5
< < <
78.1
77.3
11 5
0.01 0.01 0.01 ---
0.583 0.147 1.32 ---
---------
10.5 5.73 13.8 ---
77.7 45.6 86.2 ---
60.7 39.8 78.1 ---
---------
83.0 62.1 95.0 ---
--2.0 2.4 2.2
--0.3 2.7 1.3
---------
--4 190 12
---
---
---
---
---
---
---
---
---
---
---
---
** AEP - Alberta Environment & Parks
Appendix A
A-7
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report August 2017 Digested Sludge: Total Monthly Volume (ML)
Influent
Volume of Flow (ML)
Effluent
28.37
0.00
8.84
0.00
282.30
282.30
7.7
7.6
324
8.4
8.4
241
4
4
7.53
0.35
0.35
31.0
0.309
0.309
44.9
0.00
0.00
10.16
0.00
264.26
264.26
7.6
7.6
396
8.4
8.4
386
4
4
9.55
0.35
0.35
29.9
0.082
0.082
57.9
2.14
Thu 03
357.00
267.06
0.00
0.00
8.99
0.00
258.07
258.07
7.6
7.6
240
6.5
6.5
242
4
4
7.16
0.29
0.29
28.9
0.067
0.067
52.7
1.61
Fri 04
699.73
340.86
46.90
0.00
10.35
0.00
283.61
283.61
7.5
7.6
Sat 05
1,551.32
433.32
148.86
0.19
10.35
0.00
274.11
274.11
7.5
7.4
7.7
7.9
Mon 07
Sun 06
475.81
278.67
7.15
0.00
9.56
0.00
261.96
261.96
7.6
7.8
Tue 08
365.84
416.45
275.37
279.78
0.00
1.96
0.00
0.00
10.42
9.89
0.00
265.48
265.48
7.6
0.00
267.40
267.40
7.3
7.7
308
28
7.6
544
98
260
33
7.5
236
58
7.5
283
7.6
330
101
8.5
8.5
224
48
6.5
6.5
178
35
3
3
5.49
2.14
3
3
5.48
1.96
0.28
0.28
23.0
17.9
0.25
0.25
21.3
15.3
0.21
0.21
9.5
44.9
0.073
0.073
38.2
23.8
0.072
0.072
37.5
20.9
0.295
15.9
0.130 < 0.01
1.55
0.859
1.53
0.877
195
48
5.82
1.99
29.4
18.7
46.3
24.0
5.0
231
100
3
3
6.02
4.58
0.23
0.23
32.2
38.4
0.389
0.389
47.0
47.6
4.5
224
3
3
7.07
0.23
0.23
37.0
0.435
0.435
56.3
2.04
0.295
1.65
0.26
1.94
< 0.01
0.25
OUTFALL 30
OUTFALL 20
OUTFALL 10
RAW
RAW
OUTFALL 10 FEC
E. coli (Counts/100 mL)
OUTFALL 10
RAW
2.22
5.0
3
3
2.17
36.8
4.5
6.2
6.2
33
5.92
OUTFALL 20
FEC
319.51 274.42
Chloride (mg/L)
OUTFALL 30
RAW
624.53 371.11
OUTFALL 20
FE
OUTFALL 10
OUTFALL 10 FEC
Tue 01 Wed 02
OUTFALL 30
RAW
OUTFALL 20
FE
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 30
FEC
EPEPS
RAW
OUTFALL 20
cBOD5
OUTFALL 30
FE
cBOD5
OUTFALL 10
FEC
BOD5
EPEPS
BOD5
OUTFALL 20
BOD5
OUTFALL 10
RAW BOD5
NH3-N (mg/L)
TP (mg/L)
OUTFALL 30
FE
OUTFALL 20
FEC
OUTFALL 30
63
OUTFALL 10
RAW
EPEPS
7.8
FEC
OUTFALL 20
RAW
OUTFALL 30
FE
OUTFALL 20
FEC
OUTFALL 30
MPW
EPEPS
OUTFALL 20
RAW
OUTFALL 30
OUTFALL 10
Peak Flow (MLD)
BOD5/cBOD5 (mg/L)
TSS (mg/L)
EPEPS
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
59.49
Liquid Stream Quality
FEC
X10^6
X10^6
X10^6
FEC
12.9
60.3
7.20
66.8
70.3
8
6.94
66.7
75.0
6
6.38
56.3
53.8
8.74
46.4
36.8
6.05
61.1
78.9
17.7
1.6
73.2
2.5
66.7
2.9
69.5
44.0
8.75
75.4
90.7
9.69
78.9
75.8
58.5
3.0
71.2
0.9
15
8 2.1
15 4 5 7
Wed 09
367.04
274.67
0.00
0.00
9.67
0.00
265.00
265.00
7.5
7.6
292
4.6
4.6
243
2
2
7.20
0.23
0.23
34.0
0.709
0.709
58.2
2.49
12.4
80.9
81.7
Thu 10
390.39
274.01
0.00
0.00
9.66
0.00
264.35
264.35
7.6
7.6
311
6.5
6.5
238
2
2
6.86
0.25
0.25
39.5
0.546
0.546
55.2
2.65
12.8
83.2
88.6
5
1.89
9.59
81.7
85.7
5
1.58
10.5
Fri 11
369.64
268.43
0.00
0.00
9.55
Sat 12
373.78
256.09
0.00
0.00
9.79
0.00 0.00
258.88 246.30
258.88
7.6
246.30
7.6
7.7 7.6
280
5.3
324
3.7
5.3 3.7
215
2
272
3
2 3
0.24
6.62
0.21
6.42
0.24 0.21
33.9
0.128
36.3
0.131
0.128 0.13
51.2 51.6
< 0.01
79.7
28
3.3
85.4
4
Sun 13
1,095.37
298.26
40.95
0.00
10.26
0.00
247.05
247.05
7.5
7.7
7.7
403
77
5.2
5.2
209
110
2
2
6.34
3.39
0.22
0.22
29.4
23.5
0.147
0.147
47.0
31.3
1.49
0.98
11.3
68.7
59.1
85.5
1.2
3
Mon 14
840.32
336.69
26.86
0.00
9.98
0.00
299.85
299.85
7.6
7.5
7.7
308
35
5.2
5.2
239
53
3
3
5.73
1.27
0.23
0.23
28.5
15.8
0.123
0.123
44.2
17.3
1.51
0.34
8.64
62.5
41.3
69.7
0.9
12
Tue 15
357.98
269.07
0.00
0.00
10.08
0.00
258.99
258.99
7.6
7.5
212
4.9
4.9
213
3
3
5.55
0.20
0.20
31.2
0.089
0.089
45.3
1.38
Wed 16
351.69
265.57
0.00
0.00
10.21
0.00
255.36
255.36
7.6
7.7
193
3.9
3.9
181
3
3
5.64
0.21
0.21
35.2
0.032
0.032
45.4
1.34
Thu 17
406.74
263.55
0.00
0.00
10.25
Fri 18
523.20
274.33
3.10
0.00
10.20
0.00
261.03
261.03
7.6
Sat 19
653.28
290.78
25.91
0.00
9.76
0.00
255.11
255.11
7.5
Sun 20
350.09
255.77
0.00
0.00
10.20
0.00
245.57
245.57
Mon 21
341.44
265.10
0.00
0.00
10.22
0.00
254.88
Tue 22
361.25
262.67
0.00
0.00
10.13
0.00
252.54
Wed 23
380.03
0.00
10.88
0.00
253.30
7.5
253.30
7.6
251
4.5
272
5.6
191
7.0
244
240
4.7
4.7
7.6
276
6.4
7.6
235
6.0
328 269
7.6
7.6
254.88
7.7
252.54
7.6
52
3
3
0.23
6.54
0.23
33.2
0.24
33.4
0.28
28.9
0.23
0.23
35.6
0.269
0.269
47.5
0.070
0.070
47.1
0.151
41.6
0.197
0.197
51.8
8 5
1.39
79.1
10.4
78.1
8.88
63.7
10.0
70.5
84.0
11
3
6.66
3
5.85
260
3
3
6.86
6.4
276
4
4
7.18
0.27
0.27
33.9
0.173
0.173
52.9
1.69
9.74
80.0
77.1
7
6.0
289
3
3
7.06
0.28
0.28
33.7
0.113
0.113
52.5
1.70
9.12
77.0
83.2
22
1.78
8.72
25.2
0.151
77.0 84.3
3
2.54
0.24
82.4 80.9
3
93
0.28
10.5 10.9 11.0
1.39 29.8
0.14
1.66 1.62
64.5
80.6
0.3
75.6
1.7
7 6
69.8
5
255.37
0.00
Thu 24
592.86
285.42
20.31
0.00
10.89
0.00
254.22
254.22
7.6
7.4
7.6
300
50
8.5
8.5
303
131
4
4
6.56
3.11
0.41
0.41
28.8
27.4
0.126
0.126
45.5
35.1
1.76
8.24
80.5
82.9
2.4
4
Fri 25
409.13
268.00
1.30
0.00
10.35
0.00
256.35
256.35
7.7
7.9
7.6
242
53
7.6
7.6
274
93
3
3
5.96
3.20
0.33
0.33
30.0
25.8
0.140
0.140
44.4
31.8
1.67
7.80
69.1
80.1
0.6
9
Sat 26
351.89
247.76
0.00
0.00
10.47
0.00
237.29
237.29
7.6
7.6
298
4.1
4.1
309
3
3
6.34
0.20
0.20
31.2
0.125
0.125
44.9
1.33
9.61
74.6
79.6
6
Sun 27
387.51
250.06
0.00
0.00
10.42
0.00
239.64
239.64
7.6
7.6
356
4.8
4.8
336
3
3
6.75
0.22
0.22
27.2
0.167
0.167
46.5
1.35
9.26
73.8
78.3
4
0.00
244.49
7.6
4.5 5.6 7.0
7.7 7.7
7.7
< 0.01
244.49
7.7
268
6.9
6.9
334
4
4
0.30
6.46
0.30
30.2
0.099
0.099
47.8
< 0.01 0.10
79.5
6
84.3 65.5
10.63
0.00
253.24
253.24
7.6
7.7
309
4.8
4.8
287
3
3
7.58
0.24
0.24
35.9
0.071
0.071
56.4
1.46
10.3
73.8
76.4
4
Tue 29
385.12
262.81
0.00
0.00
10.80
0.00
252.01
252.01
7.5
7.6
277
4.5
4.5
304
3
3
7.89
0.23
0.23
32.2
0.070
0.070
59.5
1.64
10.2
80.1
80.4
6
Wed 30
406.48
261.39
0.00
0.00
11.21
1.75
11.7
80.0
13.7
82.1
9.74 6.05 13.7
73.6 46.4 83.2
57.4 36.8 90.7
17.7 17.7 17.7
78.5 58.5 88.9
--3.3 3.3
--0.3 3.0
--2.1 2.1
--3 28
Mon 28
371.06
263.87
0.00
0.00
0.00
250.18
250.18
7.7
Thu 31
357.55
260.66
0.00
0.00
11.31
0.00
249.35
249.35
7.6
Average Minimum Maximum
493.08 341.44 1,551.32
279.98 247.76 433.32
11.34 0.00 148.86
0.01 0.00 0.19
10.18 8.84 11.31
0.00 0.00 0.00
258.46 237.29 299.85
258.46 237.29 299.85
7.6 7.5 7.7
GeoMean
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
3.3
1.4
2.1
7
TOTAL
---
8,679
352
0
315
0
8,012
8,012
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
INF INFs
7.7 7.4 7.9
7.3 7.3 7.3
7.6
328
7.6
368
7.6 7.5 7.7
299 193 544
5.2 55 28 98
* Contact Laboratory for information about the quality assurance associated with the results
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
33
33
100%
424
EPT Usage YTD
% Usage
424
100.00%
Report Comments Outfall 20 - August 05: sample results represent rainfall discharged from the outfall. One grab sample was analyzed 1 for E. coli. However, no auto-sampler composite was available. Therefore, the remaining tests were run on a previously frozen back-up grab sample. Consequently, recommended holding times were exceeded for pH, TSS, BOD, TP, NH3-N, TKN, (NO3 + NO2)-N, and Chloride.
AEP** Ref #
330 330 330
-------
5.2
282
6.2
6.2
293
5.8 3.7 8.5
5.8 3.7 8.5
258 178 386
4 81 35 131
33.0 33.0 33.0
-------
4
0.26
7.83
3
3
8.65
3.1 2.0 4.0
3.1 2.0 4.0
6.73 5.48 9.55
3.01 1.27 5.92
2.2 2.2 2.2
-------
0.26
43.8
0.26
0.26
46.2
0.26 0.20 0.41
0.26 0.20 0.41
32.4 21.3 46.2
FEC
Combined pre-UV disinfection (FE+EPEPS)
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
PE
Primary Effluent from conventional primaries
OUTFALL 30
Combined Bypass (INF + INFS + PE30 + EPE)
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Membrane Product Water (Effluent re-use water)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
Abhishek Bhargava
Shane Harnish
Senior Manager, Operations
Senior Manager, Analytical Operations
24.5 15.3 38.4
9.5 9.5 9.5
-------
0.205
0.205
63.9
0.246
0.246
64.0
0.189 0.032 0.709
0.189 0.032 0.709
49.8 37.5 64.0
< 0.30
1.81 30.7 17.3 47.6
15.9 15.9 15.9
1.71 1.33 2.65
0.07 0.01 0.30
0.41 0.01 0.98
0.25 0.25 0.25
6
84.5 88.9
5
Megalitre (1,000,000 Litre)
** AEP - Alberta Environment & Parks
Appendix A
A-8
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report September 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Influent
Volume of Flow (ML)
Effluent
0.00
236.46
236.46
7.5
7.6
289
4.9
4.9
290
2
316
3
3
41.3
6.36 7.50
0.27
0.27
FEC
X10^6
X10^6
FEC
88.4
86.5
0.117
0.117
60.6
1.97
10.4
79.7
86.0
4
33.5
0.139
0.139
59.4
1.75
14.3
77.6
82.7
80
42.0
0.388
0.388
59.1
2.07
14.0
76.0
77.4
4
261.79
0.00
0.00
12.00
0.00
249.79
249.79
7.6
7.5
276
6.5
6.5
284
3
3
7.42
0.29
0.29
40.9
0.290
0.290
54.5
1.95
260.73
0.00
0.00
12.34
0.00
248.39
248.39
7.6
7.5
452
4.3
4.3
306
2
2
8.68
0.25
0.25
37.3
0.117
0.117
65.2
1.61
Thu 07
360.11
259.78
0.00
0.00
12.05
0.00
247.73
247.73
7.6
7.6
308
4.9
4.9
342
2
2
8.31
0.26
0.26
41.2
0.169
0.169
62.5
Fri 08
341.86
254.36
0.00
0.00
12.28
0.00
242.08
242.08
7.6
7.6
320
4.5
4.5
356
2
2
8.48
0.24
0.24
41.7
0.221
0.221
63.2
Sat 09
382.82
253.69
0.00
0.00
11.58
0.00
242.11
242.11
7.5
7.6
284
3.9
3.9
376
3
3
8.48
0.25
0.25
41.2
0.423
0.423
13.8
85.9
76.1
8
82.5
85.1
5
1.69
13.1
82.2
90.0
3
1.69
13.2
81.7
83.8
6
64.4
2.02
13.5
76.8
82.8
4 23
7.7
7.6
289
5.9
5.9
310
4
4
7.77
0.30
40.3
1.08
1.08
60.2
2.94
12.8
75.7
81.0
357.21
262.30
0.00
0.00
11.10
0.00
251.20
251.20
7.5
7.5
344
7.2
7.2
322
3
3
8.06
0.32
0.32
37.6
1.04
1.040
61.0
2.92
11.1
69.5
74.7
Tue 12
353.81
258.72
0.00
0.00
11.31
0.00
247.41
247.41
7.6
7.4
286
5.4
5.4
301
3
3
8.05
0.32
0.32
41.6
0.419
0.419
59.7
Wed 13
762.85
365.36
77.45
0.00
11.04
0.00
276.87
276.87
7.5
7.5
7.5
276
27
8.7
8.7
245
77
4
4
6.46
3.13
0.52
0.52
33.9
33.7
0.493
0.493
48.0
39.8
2.27
Thu 14
579.73
331.09
24.48
0.00
10.81
0.00
295.80
295.80
7.5
7.6
7.3
380
35
5.9
5.9
271
111
3
3
9.30
3.92
0.53
0.53
40.1
39.1
0.228
0.228
66.7
44.9
1.97
Fri 15
358.86
267.26
0.00
0.00
11.02
0.00
256.24
256.24
7.7
7.5
286
6.8
6.8
309
4
4
7.53
0.32
0.32
43.0
0.858
0.858
57.3
0.00
263.36
263.36
0.30
3
12.3
< 0.01
Mon 11
0.00
11.04
X10^6
14.8
359.12
0.00
FEC
1.68
365.98
274.40
RAW
64.1
Tue 05
410.31
FEC
0.125
Wed 06
Sun 10
RAW
OUTFALL 10
11.77
0.19 0.19
RAW
OUTFALL 20
0.00
0.19 0.19
FE
OUTFALL 30
0.00
6.46
0.125
RAW
248.23
3 2
FEC
40.9
E. coli (Counts/100 mL)
OUTFALL 10
4.6
365.82
3
RAW
0.14
OUTFALL 20
282
Mon 04
275
FE
OUTFALL 30
7.5
4.6
7.7
0.14
Chloride (mg/L)
OUTFALL 10
7.7
FEC
OUTFALL 20
227.48
6.46
RAW
OUTFALL 30
227.48
3
OUTFALL 10
0.00
3
OUTFALL 20
11.86
295
OUTFALL 30
0.00
7.6
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
0.00
7.5
cBOD5
EPEPS
229.31
239.34
249.35
EPEPS
229.31
337.63
EPEPS
OUTFALL 20
0.00
Sun 03
249.35
FE
cBOD5
OUTFALL 20
4.6
0.00
7.6
0.00
FEC
BOD5
OUTFALL 30
4.6
11.31 12.60
RAW
NH3-N (mg/L)
OUTFALL 10
272
0.00
FEC
RAW
EPEPS
5.2
0.00 0.00
FE
OUTFALL 20
5.2
260.66 241.91
FEC
OUTFALL 30
OUTFALL 20
308
357.55 361.90
MPW
TP (mg/L)
EPEPS
OUTFALL 30
BOD5
OUTFALL 10
BOD5
OUTFALL 20
BOD5
Fri 01
RAW
OUTFALL 30
FE
Sat 02
Peak Flow (MLD)
OUTFALL 20
RAW
FEC
OUTFALL 30
OUTFALL 10 OUTFALL 30
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
65.33
2.09
22
12.2
77.7
0.17
11.3
71.2
59.4
75.9
2.0
0.42
10.2
68.8
67.9
66.8
1.4
2.68
10.2
80.5
76.2
15
< 0.01
79.1
10 11 45
Sat 16
375.03
257.60
0.00
0.00
10.88
0.00
246.72
246.72
7.6
7.5
300
5.2
5.2
295
4
4
8.32
0.33
0.33
46.5
1.31
1.31
62.9
3.05
14.3
76.8
79.3
35
Sun 17
369.07
254.31
0.00
0.00
10.89
0.00
243.42
243.42
7.6
7.6
277
6.5
6.5
312
4
4
7.54
0.36
0.36
47.5
1.66
1.66
60.0
3.36
14.6
75.3
78.6
8
Mon 18
364.82
262.74
0.00
0.00
10.78
0.00
251.96
251.96
7.6
7.5
304
9.0
9.0
281
4
4
8.55
0.39
0.39
46.0
1.26
1.26
67.9
3.09
13.3
89.0
78.8
Tue 19
1,008.90
422.36
124.63
0.00
11.26
0.00
286.47
286.47
7.5
7.6
7.6
336
62
13.2
13.2
209
86
4
4
4.98
2.24
0.45
0.45
27.1
25.8
0.335
0.335
38.7
29.6
2.19
0.25
9.52
50.9
46.0
75.3
9 2.3
1.2
22
Wed 20
510.27
318.15
21.47
0.00
10.30
0.00
286.38
286.38
7.6
7.5
7.4
322
53
7.7
7.7
408
125
4
4
6.22
3.37
0.32
0.32
42.1
38.7
1.09
1.09
53.0
45.0
2.54
0.02
9.90
75.6
72.1
63.4
2.1
Thu 21
695.01
489.38
182.43
0.00
10.27
0.00
296.68
296.68
7.5
7.6
7.4
272
36
7.8
7.8
150
54
4
4
4.02
1.35
0.32
0.32
21.8
26.2
0.288
0.288
32.4
30.5
1.80
0.44
6.67
56.0
48.3
63.0
0.6
3
Fri 22
460.35
308.31
10.93
0.00
10.63
0.00
286.75
286.75
7.5
7.6
7.4
218
19
6.9
6.9
223
77
3
3
5.96
1.44
0.35
0.35
37.7
30.1
0.457
0.457
51.0
35.2
1.88
0.95
9.68
69.2
58.7
57.3
0.3
11
Sat 23
416.55
270.11
0.00
0.00
10.72
0.00
259.39
259.39
7.6
7.6
226
6.6
6.6
275
<2
<2
6.57
0.45
0.45
43.2
0.532
0.532
54.8
2.32
12.9
72.8
72.9
0.03
9
10
Sun 24
418.05
264.06
0.00
0.00
10.73
0.00
253.33
253.33
7.6
7.5
251
7.1
7.1
267
4
4
7.40
0.34
0.34
41.5
0.998
0.998
60.8
3.07
14.2
74.8
74.1
12
Mon 25
400.94
273.17
0.00
0.00
10.76
0.00
262.41
262.41
7.6
7.5
352
9.4
9.4
247
4
4
7.26
0.36
0.36
42.2
0.675
0.675
58.4
2.53
13.9
81.7
76.9
13
13.1
76.1
81.2
6
13.5
78.1
79.6
12.4
74.8
80.3
Tue 26
384.84
262.79
0.00
0.00
10.88
0.00
251.91
251.91
7.5
7.6
310
6.2
6.2
266
3
3
8.13
0.33
0.33
38.1
0.281
0.281
60.0
2.04
Wed 27
368.70
260.97
0.00
0.00
10.32
0.00
250.65
250.65
7.7
7.5
291
5.5
5.5
340
3
3
8.70
0.33
0.33
35.6
0.232
0.232
61.3
1.82
Thu 28
358.64
258.86
0.00
0.00
10.52
0.00
248.34
248.34
7.6
7.6
308
6.4
6.4
283
3
3
9.24
0.32
0.32
42.2
0.140
0.140
62.1
1.73
Fri 29
358.88
254.17
Sat 30
371.22
256.61
0.00
0.00
10.56
0.00
246.05
246.05
7.7
7.5
306
Average Minimum Maximum GeoMean
430.56 337.63 1,008.90 ---
272.68 0.00 489.38 ---
14.71 0.00 182.43 ---
0.00
0.00 0.00 0.00 ---
11.13 10.27 12.60 ---
0.00 0.00 0.00 ---
255.93 227.48 296.68 ---
247.67 0.00 296.68 ---
7.6 7.5 7.7 ---
7.6 7.5 7.6 ---
---------
7.5 7.3 7.7 ---
301 218 452 ---
39 19 62 ---
---------
---------
TOTAL
---
8,453
441
0
334
0
7,678
7,678
---
---
---
---
---
---
---
---
0.00
10.38
0.00
243.79
7.5
243.79
7.5
300
5.6
* contact Laboratory for information about the quality assurance associated with the results
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
52
52
100%
476
EPT Usage YTD
% Usage YTD
476
100.00%
Report Comments 1 Outfall 10 - September 08: Recommended holding time for analyte was exceeded prior to analysis by 96 hours.
AEP** Ref #
5.6
314
3
3
6.2
6.2
323
6.4 3.9 13.2 ---
6.4 3.9 13.2 ---
293 150 408 ---
88 54 125 ---
---------
---------
---
---
---
---
---
---
RAW
Untreated Influent into the plant
INF INFs PE
<
3
8.88
3.2 2.0 4.0 ---
7.54 4.02 9.30 ---
---
---
<
---
0.57
8.96
3 3.2 2.0 4.0 ---
2.58 1.35 3.92 -----
0.57
41.4
13.8
74.2
11
78.6
42.5
0.511
59.0
13.8
70.6
0.34 0.14 0.60 ---
39.7 21.8 47.5 ---
32.3 25.8 39.1 ---
---------
---------
0.541 0.117 1.66 ---
0.541 0.117 1.66 ---
58.3 32.4 67.9 ---
37.5 29.6 45.0 ---
---------
2.23 1.61 3.36 ---
0.02 0.01 0.03 ---
0.38 0.02 0.95 ---
---------
12.4 6.67 14.8 ---
75.7 50.9 89.0 ---
58.7 46.0 72.1 ---
---------
77.3 57.3 90.0 ---
--2.3 3.3 2.8
--0.3 2.1 1.1
---------
--3 80 10
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
Primary Effluent from conventional primaries
OUTFALL 30
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Combined Bypass (INF + INFS + PE30 + EPE) Membrane Product Water (Effluent re-use water) Megalitre (1,000,000 Litre)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
Senior Manager, Analytical Operations
2.09
0.60
0.34 0.14 0.60 ---
Untreated Wastewater from collection system
Shane Harnish
60.1
0.60 ---------
Combined pre-UV disinfection (FE+EPEPS)
Senior Manager, Operations
0.348
8 5
3.3
---------
FEC
Abhishek Bhargava
0.348
< 0.01
0.511
1.94
10
76.0
** AEP - Alberta Environment & Parks
Appendix A
A-9
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report October 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Volume of Flow (ML) Influent
63.16
Effluent
10.27
0.00
11.11
0.00
325.06
325.06
7.5
Tue 03
377.75
268.84
0.00
0.00
11.03
0.00
257.81
257.81
7.8
169
OUTFALL 10
7.3
FEC
X10^6
X10^6
X10^6
FEC
34.2
0.539
0.539
57.6
41.5
2.10
2.67
13.5
70.4
71.3
74.0
4.3
7
76
4
4
6.02
3.26
0.39
0.39
26.4
25.1
0.501
0.501
37.7
31.1
2.08
0.72
8.32
50.2
45.9
62.8
3.0
17
0.43
9.75
FEC
FE
RAW
FEC
RAW
FEC
RAW
OUTFALL 20
40.5
RAW
OUTFALL 30
0.34
FE
OUTFALL 20
0.34
FEC
OUTFALL 30
4.70
OUTFALL 20
8.38
RAW
OUTFALL 30
2
EPEPS
2
OUTFALL 20
193
OUTFALL 30
cBOD5
EPEPS
FE
cBOD5
OUTFALL 20
FEC
BOD5
OUTFALL 30
183
OUTFALL 20
7.3
7.4
OUTFALL 30
37
7.5
RAW
311
E. coli (Counts/100 mL)
OUTFALL 10
7.1
246
Chloride (mg/L)
OUTFALL 10
7.1
7.6
OUTFALL 10
54
7.7
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
BOD5
NH3-N (mg/L)
OUTFALL 10
BOD5
TP (mg/L)
EPEPS
0.00
81.99
OUTFALL 20
13.01
418.16
OUTFALL 30
269.72
729.51
BOD5
OUTFALL 10
246.44
668.22
FE
RAW
EPEPS
0.00
Sun 01 Mon 02
RAW
FEC
FEC
OUTFALL 20
7.6
FE
OUTFALL 30
246.44
FEC
OUTFALL 20
RAW
OUTFALL 30
MPW
EPEPS
RAW
OUTFALL 20
Peak Flow (MLD)
OUTFALL 30
OUTFALL 10
DATE
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
7.5
238
8.0
8.0
255
4
4
8.06
0.43
40.5
0.939
0.939
57.3
2.63
72.7
67.1
Wed 04
380.68
266.18
0.00
0.00
11.20
0.00
254.98
254.98
7.5
7.6
294
5.9
5.9
321
4
4
8.02
0.34
0.34
46.5
0.794
0.794
63.1
2.32
12.7
82.5
73.7
5
Thu 05
374.14
267.66
0.00
0.00
11.36
0.00
256.30
256.30
7.5
7.5
280
7.1
7.1
325
3
3
8.11
0.34
0.34
40.0
0.311
0.311
64.6
2.02
14.4
81.4
82.4
13
< 0.01
13
Fri 06
363.85
258.25
0.00
0.00
10.97
0.00
247.28
247.28
7.7
7.7
304
6.2
6.2
296
3
3
8.81
0.32
0.32
47.2
0.216
0.216
72.8
2.01
13.8
82.7
78.9
6
Sat 07
371.27
251.12
0.00
0.00
11.28
0.00
239.84
239.84
7.7
7.7
264
6.4
6.4
298
4
4
8.87
0.31
0.31
46.2
0.743
0.743
73.7
2.52
13.9
76.4
78.4
7
Sun 08
374.41
246.48
0.00
0.00
11.41
0.00
235.07
235.07
7.6
7.6
280
8.7
8.7
255
3
3
8.70
0.45
0.45
47.5
0.921
0.921
74.9
3.56
14.5
76.1
77.2
5
Mon 09
408.14
254.43
0.00
0.00
11.24
0.00
243.19
243.19
7.6
7.6
264
6.9
6.9
290
4
4
7.74
0.36
0.36
38.5
1.66
1.66
70.5
3.54
14.0
77.2
76.9
9
11.4
82.6
79.0
14
13.1
85.7
83.5
11.45
0.00
247.46
247.46
7.5
7.5
320
8.2
8.2
277
4
4
8.71
0.40
0.40
42.4
1.56
1.56
73.6
3.69
Wed 11
365.67
261.33
0.00
0.00
11.46
0.00
249.87
249.87
7.6
7.5
334
8.8
8.8
234
4
4
8.04
0.40
0.40
39.3
1.23
1.23
67.4
3.47
Thu 12
Tue 10
357.59
373.85
257.27
258.91
0.00
0.00
0.00
0.00
11.03
0.00
246.24
246.24
7.6
7.4
312
7.8
7.8
373
4
4
8.02
0.41
0.41
41.5
0.836
0.84
66.9
2.92
14.2
81.0
83.7
Fri 13
369.06
257.13
0.00
0.00
10.85
0.00
246.28
246.28
7.6
7.5
224
7.1
7.1
278
4
4
8.05
0.39
0.39
43.0
0.658
0.658
66.6
2.82
12.4
84.9
78.6
Sat 14
369.01
250.48
0.00
0.00
11.06
0.00
239.42
239.42
7.6
7.4
300
8.4
8.4
341
5
5
9.08
0.39
0.39
47.8
1.60
1.60
72.9
3.63
13.9
81.3
80.4
5
Sun 15
381.65
250.19
0.00
0.00
11.24
0.00
238.95
238.95
7.6
7.5
396
10.3
10.3
281
5
5
9.37
0.48
0.48
42.6
2.01
2.01
73.9
4.52
14.7
76.7
77.6
5
13.6
83.6
14.1
81.2
11.7
81.3
84.7
11
Mon 16
371.33
254.26
0.00
0.00
11.55
0.00
242.71
242.71
7.6
Tue 17
516.51
272.73
9.01
0.00
11.56
0.00
252.16
252.16
7.7
Wed 18
380.71
253.36
0.00
0.00
10.86
0.00
242.50
242.50
Thu 19
360.66
250.63
0.00
0.00
9.9
9.9
242
9.8
9.8
309
300
4.7
4.7
7.5
268
7.6
332
7.6
7.6
7.7
112
5
5
8.96
4
4
8.74
248
3
3
143
0.43
0.43
49.5
0.40
0.40
46.1
9.38
0.40
0.40
7.47
1.57
1.57
67.8
1.05
1.05
63.3
45.5
1.16
1.16
64.1
2.90
44.8
< 0.01
3.60 70.6
0.21
2.92 < 0.01
8 1.6
10 9
75.6 98.0
11 2.6
83.4
6
10.56
0.00
240.07
240.07
7.6
7.4
260
6.9
6.9
299
5
5
8.63
0.36
0.36
32.6
0.683
0.683
55.7
2.50
11.3
77.1
80.1
10
Fri 20
324.18
249.52
0.00
0.00
10.55
0.00
238.97
238.97
7.7
7.5
262
6.2
6.2
305
5
5
10.1
1.27
1.27
47.4
0.944
0.944
64.7
2.58
11.5
78.8
77.9
10
Sat 21
360.65
243.20
0.00
0.00
10.78
0.00
232.42
232.42
7.6
7.4
278
6.5
6.5
287
3
3
7.51
0.38
0.38
37.7
0.63
0.630
57.5
2.40
13.1
71.2
75.6
Sun 22
365.74
244.96
0.00
0.00
10.69
0.00
234.27
234.27
7.6
7.4
248
6.2
6.2
256
3
3
8.91
0.36
0.36
37.1
0.597
0.60
55.0
2.52
11.6
65.2
69.2
4
Mon 23
348.49
249.32
0.00
0.00
9.65
0.00
239.67
239.67
7.5
7.5
344
7.9
7.9
367
4
4
9.17
0.37
0.37
31.3
0.300
0.300
71.3
2.13
10.8
72.5
72.2
5
5
Tue 24
333.63
247.41
0.00
0.00
10.16
0.00
237.25
237.25
7.6
7.5
272
6.1
6.1
299
3
3
6.83
0.37
0.37
36.4
0.202
0.202
55.6
2.05
11.0
68.7
73.8
Wed 25
325.57
248.25
0.00
0.00
10.42
0.00
237.83
237.83
7.6
7.5
152
6.4
6.4
317
3
3
8.68
0.37
0.37
42.9
0.725
0.725
61.0
2.48
12.3
68.4
71.6
Thu 26
441.51
246.60
0.00
0.00
9.45
0.00
237.15
237.15
7.7
7.5
242
6.0
6.0
262
4
4
8.16
0.35
0.35
43.9
1.43
1.43
70.1
3.01
12.1
70.4
78.8
6
Fri 27
317.44
247.24
0.00
0.00
10.39
0.00
236.85
236.85
7.6
7.5
266
6.8
6.8
274
4
4
8.35
0.37
0.37
42.6
1.02
1.02
59.8
2.92
14.1
66.4
75.3
12
< 0.01
5 5
2.7
Sat 28
359.98
244.24
0.00
0.00
10.57
7.7
7.5
269
8.2
8.2
301
4
4
8.17
0.38
44.2
1.76
1.76
61.0
3.45
13.4
64.8
73.5
Sun 29
356.51
243.61
0.00
0.00
10.44
0.00
233.17
233.17
7.7
7.9
274
7.2
7.2
351
3
3
8.24
0.31
0.31
43.0
2.50
2.50
57.2
4.09
13.5
61.0
71.0
8
Mon 30
343.97
247.90
0.00
0.00
10.67
0.00
237.23
237.23
7.7
7.7
7.7
4
4
8.16
0.41
0.41
1.16
1.16
67.6
11
Tue 31
587.83
318.11
51.54
0.00
10.80
0.00
255.77
255.77
7.6
7.5
7.6
156
75
6.7
6.7
175
4
4
4.85
3.52
0.40
0.40
29.1
26.7
0.142
0.142
42.0
36.3
Average Minimum Maximum GeoMean
398.69 317.44 729.51 ---
261.21 243.20 418.16 ---
5.02 0.00 81.99 ---
0.00 0.00 0.00 ---
10.84 9.45 11.56 ---
0.00 0.00 0.00 ---
245.35 232.42 325.06 ---
245.35 232.42 325.06 ---
7.6 7.5 7.8 ---
7.6 7.5 7.7 ---
---------
7.5 7.4 7.9 ---
274 152 396 ---
70 37 112 ---
---------
---------
7.3 4.7 10.3 ---
7.3 4.7 10.3 ---
288 169 373 ---
132 76 193 ---
---------
---------
3.8 2.0 5.0 ---
3.8 2.0 5.0 ---
8.28 4.85 10.1 ---
4.74 3.26 7.47 ---
---------
---------
0.41 0.31 1.27 ---
0.41 0.31 1.27 ---
41.1 26.4 49.5 ---
32.7 25.1 44.8 ---
---------
---------
0.980 0.142 2.50 ---
0.980 0.142 2.50 ---
63.3 37.7 74.9 ---
44.9 31.1 70.6 ---
---------
2.85 1.99 4.52 ---
TOTAL
---
8,097
156
0
336
0
7,606
7,606
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
INF INFs PE
0.00
233.67
233.67
7.6
320
* contact Laboratory for information about the quality assurance associated with the results
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
25
25
100%
501
EPT Usage YTD
% Usage YTD
501
100.00%
Report Comments 1 Outfall 10 - October 16: This sample was repeated for Customer /Quality / Operational reasons. The repeated analysis exceeded the recommended holding time for this analyte by 22.7 hours.
AEP** Ref #
328 116
0.38
33.5
FEC
Combined pre-UV disinfection (FE+EPEPS)
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
Primary Effluent from conventional primaries
OUTFALL 30
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Combined Bypass (INF + INFS + PE30 + EPE) Membrane Product Water (Effluent re-use water) Megalitre (1,000,000 Litre)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
Abhishek Bhargava
Shane Harnish
Senior Manager, Operations
Senior Manager, Analytical Operations
63.2
2.99
12.0 0.17
71.1
10.5
77.5
82.5
0.01 0.01 0.01 ---
0.94 0.17 2.67 ---
---------
12.6 8.32 14.7 ---
74.9 50.2 85.7 ---
74.4 45.9 98.0 ---
---------
76.5 62.8 88.2 ---
--1.6 2.7 2.1
--1.9 4.3 2.8
---------
--4 17 8
---
---
---
---
---
---
---
---
---
---
---
---
1.99 < < <
5
1.9
88.2
9
** AEP - Alberta Environment & Parks
Appendix A
A-10
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report November 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Influent
Volume of Flow (ML)
Effluent
3
6.74
0.30
0.30
1.81
0.05
54.2
1.85
0.187
0.187
33.6
0.267
0.267
FEC
RAW
342
OUTFALL 10
3
53.0
34.1
FEC
OUTFALL 20
329
1.29
44.9
OUTFALL 30
5.7
0.35
< 0.01
47.4
RAW
5.7
7.4
0.35
RAW
1.77
RAW
0.220
E. coli (Counts/100 mL)
OUTFALL 10
312
7.5
6.71
FE
0.220
OUTFALL 20
237.27
5
FEC
OUTFALL 30
237.27
5
34.4
Chloride (mg/L)
OUTFALL 10
0.00
266
30.5
OUTFALL 20
9.93
7.8
RAW
0.36
OUTFALL 30
0.00
7.8
7.5
FE
0.36
OUTFALL 10
0.00
291
7.6
FEC
4.04
OUTFALL 20
239.00
6.36
RAW
OUTFALL 30
239.00
4
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
0.00
4
118
EPEPS
10.23
293
84
OUTFALL 20
0.00
5.1
300
OUTFALL 30
0.00
5.1
7.3
cBOD5
NH3-N (mg/L)
OUTFALL 10
7.7
FE
cBOD5
EPEPS
7.5
FEC
BOD5
OUTFALL 20
255.77
BOD5
OUTFALL 30
255.77
BOD5
OUTFALL 10
0.00
BOD5
TP (mg/L)
EPEPS
247.20
10.80
OUTFALL 20
338.50
0.00
OUTFALL 30
Fri 03
51.54
RAW FE
RAW
EPEPS
249.23
RAW
OUTFALL 20
347.23
FE
FEC
FEC
OUTFALL 30
Thu 02
MPW
OUTFALL 20
318.11
FEC
OUTFALL 30
587.83
EPEPS
Wed 01
OUTFALL 20
RAW
OUTFALL 30
OUTFALL 10
Peak Flow (MLD)
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
56.19
FEC
X10^6
X10^6
X10^6
FEC
128
1.8
11
7.11
212
8.15
92.9
157
4
9.81
97.2
110
5 86
Sat 04
359.57
244.86
0.00
0.00
10.37
0.00
234.49
234.49
7.5
7.4
320
6.0
6.0
340
<2
<2
6.93
0.25
0.25
27.5
0.604
0.604
57.0
2.25
9.89
86.2
98.9
Sun 05
372.45
255.77
0.00
0.00
9.93
0.00
245.84
245.84
7.4
7.4
204
5.7
5.7
360
4
4
6.90
0.26
0.26
32.8
1.05
1.05
56.2
2.70
0.08
10.6
82.5
87.8
9
Mon 06
342.44
250.22
0.00
0.00
10.73
0.00
239.49
239.49
7.6
7.9
448
8.5
8.5
342
5
5
7.24
0.30
0.30
34.3
1.31
1.31
57.9
3.07
0.05
9.42
87.2
81.8
5 5
Tue 07
348.17
244.80
0.00
0.00
10.76
0.00
234.04
234.04
7.7
7.5
392
6.5
6.5
390
4
4
6.49
0.32
0.32
30.0
0.268
0.268
50.4
1.89
< 0.01
8.47
81.7
92.1
Wed 08
336.54
243.88
0.00
0.00
10.91
0.00
232.97
232.97
7.5
7.5
360
5.9
5.9
320
3
3
6.89
0.26
0.26
36.1
0.213
0.213
56.5
1.28
0.04
9.49
91.2
95.5
6
Thu 09
324.59
246.08
0.00
0.00
11.18
0.00
234.90
234.90
7.5
7.5
368
7.8
7.8
332
4
4
6.59
0.34
0.34
35.5
0.287
0.287
50.8
1.20
0.04
8.27
92.3
96.9
10
Fri 10
338.00
248.10
0.00
0.00
11.54
0.00
236.56
236.56
7.7
6.4
6.4
3
3
6.46
0.24
0.24
0.378
0.378
9.14
83.9
94.8
5
0.030
9.47
71.1
88.3
13
7.6
340
332
34.2
50.3
1.43
Sat 11
356.81
239.94
0.00
0.00
11.67
0.00
228.27
228.27
7.6
7.6
304
5.9
5.9
331
3
3
6.66
0.25
0.25
35.6
0.351
0.351
54.8
1.77
Sun 12
343.07
234.60
0.00
0.00
11.32
0.00
223.28
223.28
7.7
7.6
344
5.5
5.5
277
3
3
6.55
0.27
0.27
36.4
0.488
0.49
54.1
1.91
8.70
94.5
97.3
2
Mon 13
342.95
242.39
0.00
0.00
11.30
0.00
231.09
231.09
7.6
7.6
280
6.5
6.5
408
3
3
6.60
0.24
0.24
33.3
0.405
0.405
53.7
1.81
9.75
75.2
81.9
5
Tue 14
321.56
241.90
0.00
0.00
11.49
0.00
230.41
230.41
7.5
7.6
364
4.4
4.4
345
3
3
6.71
0.29
0.29
34.9
0.191
0.191
54.3
1.61
0.030
7.78
119
103
9
< 0.01
Wed 15
323.07
241.54
0.00
0.00
11.19
0.00
230.35
230.35
7.5
7.6
448
5.2
5.2
400
4
4
8.09
0.27
0.27
34.9
0.142
0.142
59.4
1.53
0.06
6.91
125
129
14
Thu 16
322.05
245.37
0.00
0.00
11.01
0.00
234.36
234.36
7.6
7.5
280
4.9
4.9
356
3
3
6.52
0.28
0.28
32.1
0.238
0.238
49.9
1.72
0.07
7.64
122
131
11
Fri 17
318.39
239.67
0.00
0.00
11.38
0.00
228.29
228.29
7.5
7.4
328
6.4
6.4
412
3
3
6.84
0.27
0.27
33.5
0.231
0.231
54.1
1.66
7.13
119
138
2
Sat 18
350.25
229.38
0.00
0.00
11.28
0.00
218.10
218.10
7.6
7.5
324
6.4
6.4
433
4
4
7.52
0.33
0.33
36.0
0.435
0.435
57.9
1.83
6.88
122
138
10
Sun 19
353.35
242.40
0.00
0.00
11.25
0.00
231.15
231.15
7.5
7.5
317
6.5
6.5
278
3
3
7.50
0.62
0.62
35.5
0.807
0.807
59.6
2.32
0.04
7.72
116
129
Mon 20
334.09
243.65
0.00
0.00
11.16
0.00
232.49
232.49
7.7
7.5
396
5.7
5.7
311
3
3
6.92
0.40
0.40
35.7
0.442
0.442
57.6
1.80
0.03
8.73
117
120
Tue 21
321.95
241.24
0.00
0.00
11.72
5 6.6
3
7.6
7.5
336
7.0
7.0
359
4
4
6.74
0.24
35.7
0.260
0.260
53.7
1.70
< 0.07
8.32
99.9
119
Wed 22
320.87
244.87
0.00
0.00
11.39
0.00
233.48
233.48
7.5
7.5
328
5.1
5.1
360
4
4
7.26
0.24
0.24
35.5
0.321
0.32
55.4
1.71
< 0.01
8.24
123
113
4
Thu 23
350.63
256.47
0.00
0.01
11.33
0.00
245.13
245.13
7.5
5.3
5.3
4
4
6.45
0.26
0.26
0.276
0.276
1.42
< 0.01
163
3
0.00
229.52
229.52
7.5
316
405
0.24
33.3
48.5
7.45
329
9
Fri 24
387.66
266.03
0.00
0.00
10.27
0.00
255.76
255.76
7.6
7.4
300
5.4
5.4
315
4
4
6.15
0.25
0.25
30.8
0.519
0.519
45.7
1.44
7.20
434
356
9
Sat 25
362.81
244.66
0.00
0.00
8.57
0.00
236.09
236.09
7.6
7.4
360
6.2
6.2
314
4
4
6.32
0.27
0.27
32.2
0.558
0.558
48.3
1.87
8.09
117
338
10
Sun 26
363.62
243.38
0.00
0.00
8.20
0.00
235.18
235.18
7.6
7.5
209
6.4
6.4
297
4
4
6.61
0.24
0.24
36.7
0.706
0.706
54.4
2.21
Mon 27
339.52
253.05
0.00
0.00
11.19
0.00
241.86
241.86
7.4
7.5
332
6.6
6.6
332
4
4
7.05
0.23
0.23
29.5
0.674
0.674
56.1
2.15
0.01
9.65
86.5
182
8.83
93.5
107
4 4.1
4
Tue 28
325.83
245.96
0.00
0.00
10.88
0.00
235.08
235.08
7.5
7.5
340
3.4
3.4
320
2
2
7.32
0.23
0.23
31.4
0.451
0.451
56.4
1.82
0.04
7.77
96.7
104
2
Wed 29
318.03
241.95
0.00
0.00
10.96
0.00
230.99
230.99
7.4
7.4
316
3.5
3.5
464
2
2
6.87
0.20
0.20
33.2
0.245
0.245
54.8
1.71
< 0.01
8.77
91.8
101
7
Thu 30
322.14
242.28
0.00
0.00
11.26
0.00
231.02
231.02
7.6
7.5
314
2.8
2.8
332
3
7.39
0.20
0.20
35.4
0.358
0.358
58.0
7.87
77.1
Average Minimum Maximum
247.63 229.38 318.11
1.72 0.00 51.54
0.00 0.00 0.01
10.84 8.20 11.72
0.00 0.00 0.00
235.07 218.10 255.77
235.07 218.10 255.77
7.6 7.4 7.7
7.7 7.7 7.7
-------
7.5 7.3 7.9
329 204 448
84 84 84
-------
-------
5.8 2.8 8.5
5.8 2.8 8.5
345 266 464
118 118 118
-------
-------
3.5 2.0 5.0
6.85 6.15 8.09
4.04 4.04 4.04
-------
-------
0.29 0.20 0.62
0.29 0.20 0.62
33.7 27.5 36.7
34.4 34.4 34.4
-------
-------
0.429 0.142 1.31
0.429 0.142 1.31
54.0 45.7 59.6
44.9 44.9 44.9
-------
1.83 1.20 3.07
8.44 6.88 10.6
121 71.1 434
342 342 342
-------
130 81.8 356
--4.1 6.6
--1.8 1.8
-------
--1 86
GeoMean
349.13 318.03 587.83 ---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
TOTAL
---
7,429
52
0
325
0
7,052
7,052
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
INF INFs PE
* contact Laboratory for information about the quality assurance associated with the results
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
0
Report Comments
AEP** Ref #
0
100%
501
EPT Usage YTD
% Usage YTD
501
100.00%
3 <
3.5 2.0 5.0
<
FEC
Combined pre-UV disinfection (FE+EPEPS)
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
Primary Effluent from conventional primaries
OUTFALL 30
Combined Bypass (INF + INFS + PE30 + EPE)
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Membrane Product Water (Effluent re-use water)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
Abhishek Bhargava
Shane Harnish
Senior Manager, Operations
Senior Manager, Analytical Operations
< 0.01
1.79
1
108
0.03 0.01 0.08
1.29 1.29 1.29
-------
---
---
---
---
---
---
---
---
---
5.2
1.8
---
6
---
---
---
---
---
---
---
---
---
---
---
---
---
<
Megalitre (1,000,000 Litre)
** AEP - Alberta Environment & Parks
Appendix A
A-11
Page 1 of 1
Gold Bar Wastewater Treatment Plant Plant Performance Report December 2017 Digested Sludge: Total Monthly Volume (ML)
Liquid Stream Quality
Influent
Volume of Flow (ML)
Effluent
0.00
0.00
11.78
0.00
0.00
11.95
0.00
229.53
229.53
7.6
Sun 03
347.57
240.16
0.00
0.00
11.25
0.00
228.91
228.91
7.6
34.8
0.788
0.788
54.5
2.39
0.970
0.970
RAW
OUTFALL 10
0.19 0.19
FEC
OUTFALL 20
0.19 0.19
RAW
OUTFALL 30
1.87
RAW
FEC
E. coli (Counts/100 mL)
OUTFALL 10
59.0
RAW
OUTFALL 20
0.394
OUTFALL 30
0.394
Chloride (mg/L)
OUTFALL 10
5.92
FE
27.8
RAW
OUTFALL 20
2
FEC
0.18
0.18
OUTFALL 30
6.76
OUTFALL 10
3 2
OUTFALL 20
3
FE
OUTFALL 30
394
FEC
NO2+NO3 (mg/L)
TKN (mg/L)
OUTFALL 10
3.3
8.13
RAW
EPEPS
3.6 3.3
<2
OUTFALL 20
3.6
<2
OUTFALL 30
311
285
NH3-N (mg/L)
OUTFALL 10
2.8
7.6
238.16 241.48
cBOD5
EPEPS
2.8
7.6
319.65 337.30
FE
cBOD5
OUTFALL 20
392
7.5
Fri 01 Sat 02
FEC
BOD5
OUTFALL 30
OUTFALL 20 BOD5
TP (mg/L)
EPEPS
OUTFALL 30 BOD5
OUTFALL 10
226.38
BOD5
EPEPS
226.38
FE
RAW
OUTFALL 20
0.00
RAW
FEC
FEC
RAW
OUTFALL 30
FE
OUTFALL 20
FEC
OUTFALL 30
MPW
EPEPS
OUTFALL 20
RAW
OUTFALL 30
OUTFALL 10
Peak Flow (MLD)
BOD5/cBOD5 (mg/L)
TSS (mg/L)
OUTFALL 10
[email protected]
UV Disinfected
OUTFALL 10
Non UV Disinfected
DATE
62.39
FEC
X10^6
X10^6
X10^6
FEC
9.55
93.1
103
10
8.23
78.8
99.6
8
2.49
< 0.01
Mon 04
324.29
241.51
0.00
0.00
11.06
0.00
230.45
230.45
7.7
7.6
368
2.9
2.9
485
3
3
7.41
0.18
0.18
35.2
0.990
0.990
60.6
2.44
< 0.01
7.57
81.8
77.1
5
Tue 05
312.58
236.31
0.00
0.00
11.03
0.00
225.28
225.28
7.6
7.5
280
3.5
3.5
281
2
2
7.38
0.20
0.20
40.2
0.396
0.396
58.5
1.74
0.03
6.60
83.6
88.0
4
7.5
368
346
32.3
50.9
9.41
71.1
89.1
8
Wed 06
354.95
236.45
0.00
0.00
10.94
0.00
225.51
225.51
7.6
7.5
404
2.8
2.8
350
2
2
9.12
0.19
0.19
36.8
0.800
0.800
66.5
2.41
0.01
9.31
75.7
91.9
5
Thu 07
327.84
239.81
0.00
0.00
11.04
0.00
228.77
228.77
7.5
7.5
304
3.7
3.7
382
3
3
7.79
0.20
0.20
40.7
1.30
1.30
61.1
2.85
0.02
10.4
80.1
91.6
2 4
Fri 08
290.83
239.20
0.00
0.00
11.05
0.00
228.15
228.15
7.6
7.6
308
3.6
3.6
321
3
3
8.05
0.10
0.10
41.8
1.01
1.01
58.5
2.44
10.7
75.2
89.7
Sat 09
321.55
236.61
0.00
0.00
11.41
0.00
225.20
225.20
7.5
7.4
284
4.2
4.2
320
3
3
6.57
0.22
0.22
41.9
0.997
0.997
58.2
2.59
10.9
67.3
87.6
5
0.00
235.81
235.81
7.5
7.5
300
3.8
3.8
403
3
3
11.3
0.21
0.21
44.7
1.48
1.48
83.5
3.04
0.07
12.1
91.4
84.9
4
0.08
10.2
Sun 10
365.35
247.26
0.00
0.00
11.45
Mon 11
352.80
249.00
0.00
0.00
11.35
0.00
237.65
237.65
7.5
7.5
268
4.0
4.0
352
3
3
7.58
0.22
0.22
38.4
1.52
1.52
56.6
2.88
91.6
99.7
Tue 12
340.86
254.12
0.00
0.00
10.96
0.00
243.16
243.16
7.5
7.5
288
4.1
4.1
347
3
3
7.98
0.23
0.23
40.1
1.22
1.22
56.4
2.71
10.1
122
97.6
Wed 13
337.62
251.72
0.00
0.00
10.56
0.00
241.16
241.16
7.5
7.4
268
3.9
3.9
314
3
3
7.87
0.23
0.23
41.2
1.58
1.58
54.4
2.80
0.02
9.83
95.1
126
6
Thu 14
313.64
245.72
0.00
0.00
10.72
0.00
235.00
235.00
7.5
7.4
288
3.7
3.7
345
4
4
7.49
0.29
0.29
34.0
1.30
1.30
54.5
3.10
0.06
11.5
82.5
102
9
Fri 15
329.18
254.95
0.00
0.00
10.89
0.00
244.06
244.06
7.6
7.5
332
3.5
3.5
311
4
4
7.06
0.29
0.29
34.0
0.347
0.347
50.7
2.10
9.25
156
123
5
Sat 16
323.04
238.19
0.00
0.00
10.84
0.00
227.35
227.35
7.5
7.5
172
4.2
4.2
214
4
4
5.54
0.27
0.27
37.5
0.337
0.337
50.0
1.91
7.98
76.7
136
10
Sun 17
321.28
228.42
0.00
0.00
10.88
0.00
217.54
217.54
7.6
7.5
324
7.0
7.0
318
5
5
6.80
0.25
0.25
38.7
0.615
0.615
54.9
2.05
0.01
8.10
76.2
91.3
5
0.02
7.20
82.1
84.6
6
10.1
81.6
89.0
13
Mon 18
317.90
242.88
0.00
0.00
10.89
0.00
231.99
231.99
7.6
7.6
332
4.9
4.9
331
4
4
7.15
0.33
0.33
37.4
0.461
0.461
56.5
1.92
Tue 19
311.24
241.21
0.00
0.00
11.27
0.00
229.94
229.94
7.5
7.5
292
4.7
4.7
306
4
4
7.59
0.33
0.33
39.2
0.566
0.566
59.8
2.22
7.4
280
4.4
4.4
337
3
3
9.48
0.26
0.26
41.8
1.25
1.25
66.9
2.94
0.03
9.66
78.0
87.4
0.24
0.09
5 2.9
7
Wed 20
313.21
239.56
0.00
0.00
11.25
0.00
228.31
228.31
7.5
Thu 21
307.50
237.76
0.00
0.00
11.33
0.00
226.43
226.43
7.5
7.5
372
4.9
4.9
272
3
3
8.45
0.24
41.8
1.49
1.49
67.4
2.81
9.42
83.1
91.0
Fri 22
305.28
240.03
0.00
0.00
11.06
0.00
228.97
228.97
7.5
7.5
332
5.1
5.1
424
3
3
8.72
0.30
0.30
42.5
1.99
1.99
66.7
3.82
9.78
73.2
93.0
Sat 23
312.25
235.62
0.00
0.00
10.66
0.00
224.96
224.96
7.6
7.5
380
4.6
4.6
411
3
3
8.03
0.26
0.26
42.6
2.65
2.65
64.6
4.32
9.14
81.4
92.4
33
Sun 24
313.47
234.86
0.00
0.00
11.13
0.00
223.73
223.73
7.6
7.5
384
5.0
5.0
471
3
3
8.30
0.25
0.25
41.5
2.90
2.90
67.8
4.88
0.03
8.95
96.1
91.8
42
15 3.1
27 45
Mon 25
325.67
222.50
0.00
0.00
11.13
0.00
211.37
211.37
7.6
7.5
380
4.9
4.9
368
2
2
8.37
0.24
0.24
46.9
3.02
3.02
71.0
4.98
0.03
8.28
91.6
100
26
Tue 26
368.68
219.15
0.00
0.00
10.98
0.00
208.17
208.17
7.6
7.5
396
4.0
4.0
360
3
3
7.98
0.23
0.23
45.6
4.43
4.43
69.1
6.16
0.03
9.26
77.8
92.9
29
Wed 27
318.54
231.00
0.00
0.00
11.50
0.00
219.50
219.50
7.6
7.6
352
5.0
5.0
343
3
3
7.86
0.25
0.25
43.6
5.96
5.96
63.6
7.75
0.02
8.86
79.5
85.4
20
Thu 28
319.62
239.72
0.00
0.00
11.70
0.00
228.02
228.02
7.5
7.4
324
3.9
3.9
349
3
3
8.28
0.25
0.25
38.3
5.67
5.67
65.6
7.35
0.21
8.80
82.5
97.2
10
7.6
360
4.3
4.3
354
4
4
7.82
0.25
0.25
44.9
4.95
4.95
64.2
6.58
8.40
88.4
94.8
0.26
Fri 29
319.92
237.71
0.00
0.00
12.01
0.00
225.70
225.70
7.8
Sat 30
321.18
234.82
0.00
0.00
12.25
0.00
222.57
222.57
7.7
7.4
326
4.7
4.7
326
3
3
9.09
0.26
48.4
5.88
5.88
67.6
7.24
8.60
70.1
91.4
9
Sun 31
334.42
237.91
0.00
0.00
11.77
0.00
226.14
226.14
7.6
7.5
264
5.0
5.0
347
3
3
9.54
0.26
0.26
52.9
6.05
6.05
72.0
7.61
8.73
65.6
77.7
8
Average Minimum Maximum GeoMean
326.10 290.83 368.68 ---
239.15 219.15 254.95 ---
0.00 0.00 0.00 ---
0.00 0.00 0.00 ---
11.23 10.56 12.25 ---
0.00 0.00 0.00 ---
227.93 208.17 244.06 ---
227.93 208.17 244.06 ---
7.6 7.5 7.8 ---
---------
---------
7.5 7.4 7.6 ---
324 172 404 ---
---------
---------
---------
4.2 2.8 7.0 ---
4.2 2.8 7.0 ---
347 214 485 ---
---------
---------
---------
3.1 2.0 5.0 ---
7.92 5.54 11.3 ---
TOTAL
---
7,414
0
0
348
0
7,066
7,066
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
RAW
Untreated Influent into the plant
INF INFs PE
* contact Laboratory for information about the quality assurance associated with the results
Total Bypass (hrs)
Enhanced Primary Treatment (EPT) Usage EPT Usage (hrs) % Total Bypass YTD (hrs)
0
0
100%
501
EPT Usage YTD 501
Report Comments 1. Outfall 10 - December 01, 2017: This sample was retested for operational reasons. Therefore, the recommended holding time for cBOD5 was exceeded prior to analysis.
AEP** Ref #
% Usage YTD 100.00%
<
3.1 2.0 5.0 ---
<
---
---------
---------
---------
0.24 0.10 0.33 ---
0.24 0.10 0.33 ---
40.2 27.8 52.9 ---
---------
---------
---------
2.04 0.337 6.05 ---
2.04 0.337 6.05 ---
61.7 50.0 83.5 ---
---------
---------
3.63 1.74 7.75 ---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
FEC
Combined pre-UV disinfection (FE+EPEPS)
Untreated Wastewater from collection system
OUTFALL 10
UV-disinfected, discharged via OUTFALL 10
Influent, screened at the Headworks Diversion Structure
OUTFALL 20
Combined Bypass (RAW + PE + EPE)
Primary Effluent from conventional primaries
OUTFALL 30
PE 30 EPT
Primary Effluent from conventional primaries discharged via Outfall 30 Enhanced Primary Treatment
MPW ML
Combined Bypass (INF + INFS + PE30 + EPE) Membrane Product Water (Effluent re-use water) Megalitre (1,000,000 Litre)
EPE
Enhanced Primary Effluent
MPN
Most Probable Number
EPEPS
Enhanced Primary Effluent and Pump Station
NR
No Result
FE
Final Effluent from secondary treatment process (with biological nutrient removal).
NS
No Sample
INS
Insufficient Sample
Abhishek Bhargava
Shane Harnish
Senior Manager, Operations
Senior Manager, Analytical Operations
<
14
0.04 0.01 0.21 ---
---------
---------
9.26 6.60 12.1 ---
84.8 65.6 156 ---
---------
---------
95.1 77.1 136 ---
--2.9 3.1 3.0
---------
---------
--2 45 9
---
---
---
---
---
---
---
---
---
---
---
---
** AEP - Alberta Environment & Parks
Appendix A
A-12
Page 1 of 1
Gold Bar Wastewater Treatment Plant 10977 50 Street Edmonton AB T6A 2E9 Canada epcor.com
Approval 361975-00-00 Gold Bar Waste Water Treatment Plant Operations Monthly Summary
2017 SENIOR MANAGER, OPERATIONS
•
ABHISHEK BHARGAVA
MANAGER, OPERATIONS
•
KEN GROSSELL (LEVEL IV)
LEVEL IV OPERATORS
• • • • • •
DAVID KERR TOM GRAHAM BRIAN SCHNEIDER KIRA JONES TOM KWAN DIEGO ESPINOSA
January • 0 Secondary Bypass Events • EPT 9 & 10 O/S for repair/inspection • Blower 5 commissioned – back to Operations • Permanent chlorine gas detectors installed membrane facility • Boiler 4 available ( 1 & 2 O/S ) • U.V. Channel 1 & 2 washed ( troubleshooting high ecoli outfall 10 ) February • 4 Secondary Bypass Events – Feb 15th, 16th, 17th and 19th (Total volume: 272 ML) • 1 Diversion structure ( main plant bypass ) Feb 19th – (Total volume: 0.28 ML) • Flow equalization project started • Feb 16th – security incident – north gate vandalized • Outfall 30 flow meter not registering • U.V. channel limit set to 130 ML for flow equalization
Appendix B
B-1
March • 7 Secondary Bypass events March 15th, 16th, 17th, 18th, 19th, 25th and 26th (Total volume: 389 ML) • Flow equalization testing ongoing • Dig 2 heat exchanger inspected – scheduled for acid clean early April • Sec 8 O/S for flight repair • Outfall 30 new flow meter failed/ using flowdar again April • 14 Secondary bypass events – Apr 7th, 10th, 13th, 14th, 15th, 16th, 18th, 19th, 21st, 22nd, 23rd, 24th, 25th and 30th (Total volume: 1187 ML) • Bio 6 back in operation • Acid clean dig 2 heat exchanger • Blower 6 motor out for inspection • Influent channel 3/grit tank 6 & 7/screens 7 & 8/ west primary influent channel/EPT 9 & 10 back in operation May • 7 Secondary bypass events – May 1st, 10th, 13th, 15th, 16th, 24th and 25th (Total volume: 659 ML) • Winter mode trial on bio’s 2,3,4,5,6 & 8 • Sec 1 O/S for structural rehab. • Influent channel 2 O/S for inspection/back in service May 31st. • Sludge to farmland started May 12th • Supernatant line 1 leak detected – using line 2 • Main plant bypass May 24th-25th • Primary 5 & 6 O/S for inspection • Ferm 4 O/S – inspection in June June • 8 Secondary bypass events – June 2nd, 9th, 10th, 14th, 16th, 20th, 27th and 28th (Total volume: 350 ML) • Primary 5 & 6 back in service. • BNR back in summer mode • Blend tank #1 O/S for cleaning/inspection • Fermenter 4 O/S for cleaning/inspection • EPT scrubber blower failed – off line 6 hrs. • Dig 4 O/S – prepare for thinning. • Outfall 30 flow meter failure
Appendix B
B-2
July • 8 Secondary bypass events – July 1st, 13th, 20th, 23rd, 24th, 27th and 29th (Total volume: 378 ML) • Primary 5 & 6 back in service after inspection • Thinning primary 7 & 8 to get ready for inspection • Membrane shutdown July 19th • Thinning dig 4 – complete July 21st • Blower 6 back in service • Blower 4 O/S for inspection/cleaning • South blend tank cleaned/inservice • North blend tank O/S for cleaning August • 7 Secondary Bypass Events – Aug 1st, 4th, 5th,7th, 13th, 18th and 24th (Total volume: 352 ML) • Fermenter 4 back in service after inspection • Dig 4 complete, purged and pumped out • Primary 7 O/S for inspection, primary 8 O/S for chain replacement • North blend tank back in service after cleaning • Membrane plant off line for 6 hrs due to loss of contact tank level and product water flow meter, ESS – BI 02223 September • 6 Secondary Bypass Events – Sept 13th, 14th, 19th, 20th, 21st & 22nd (Total volume: 441 ML) • Dig 4 cleaning complete • EPT 11/12 O/S for tank covers/inspection • Sec 5/9 O/S for Maintenance chain inspection • Sec 11 O/S for Membrane drain line tie in to 4th pass channel • Boiler 4 started for plant heating October • 3 Secondary Bypass Event – Oct 1st, 17th and 31st (Total volume: 155 ML) • EPT poly system O/S Oct 3rd for projects • EPT 11 & 12 O/S for projects • Scrubber upgrades started • U.V. outage Oct 18th for approx. 8 hours • Boiler 4 back to Operations running locally November • 1 Secondary Bypass Event – Nov 1st (Total volume: 52 ML) • Screens 4/5/6 & primary 5/6 back in service – capacity back to 950ML
Appendix B
B-3
• • • •
West scrubber shutdown upgrade complete Boiler ¾ now running on local Sec 3 back in service after new chain installed Secondary alum system off line for projects
December • 0 Secondary Bypass Events • Influent channel 2 O/S, grit tanks 4& 5 O/S for inspection • Boiler 5 back to operations/ boiler house 1 back in remote • Caustic storage tanks O/S for relining – using caustic totes • New boi gas flow meters installed • Sec 2 O/S for chain repair • Flow equalization started
Appendix B
B-4
2017 Summary of Notifications to Alberta Environment & Parks
Date
March 15 May 8 May 10
June 20
July 20
July 20
Septmber 13
September 21 October 12
October 20 October 31
November 2 November 28
Summary of Notifications AEP was notified of 0.5 hour UV outage on March 30, 2017. The planned outage of the UV was to transfer the load from one transformer over to the other redundant transformer in preparation for connecting the Grit Recovery facility into Substation 1 AEP was notified of a spill in Hermitage Park on Line 1 which was returning supernatant at the time AEP was notified of a spill at the TEM’s Diversion Chamber coming from Line 2 into the chamber AEP was notified of two 1 hour UV outages planned for June 27 and 28, 2017. The planned outage of the UV was to test the autotransfer switch between the two main feeders for the plant AEP was notified of a half an hour UV outage planned for July 20th at 11:30AM. The planned outage of the UV was to check for issues in Substation 2 after losing the Hardisty Power feed to the plant on July 18th AEP was notified of a half an hour UV outage planned for July 21st at 12:00PM. The planned outage of the UV was to switch back to the Hardisty Power feeder AEP was notified of a reduction in total hydraulic capacity in the plant due to capital construction that took Primary 7 and 8, and EPT 11 and 12 out of service AEP was notified of an eight hour UV outage planned for October 19th at 12:00AM. The planned outage was for replacement of 480V breakers that control the UV lamp system AEP was notified of a 5 day East Scrubber outage planned to start October 16th at 7AM and finishing October 20th at 4PM AEP was notified of a 5 day Fermenter Scrubber outage planned to start October 23rd at 4AM and finishing October 27th at 4PM AEP was notified of a 5 day West Scrubber outage planned to start October 30th at 7AM and finishing November 3rd at 4PM AEP was notified of the Channel 2 isolation starting November 6th at 7AM which reduces the hydraulic capacity to 650MLD. UPDATE – Nov 28th updated Alberta Environment that the hydraulic capacity is back up to 1000MLD AEP was notified of a 5 day East Scrubber outage planned to start December 4th at 7AM and finishing December 8th at 4PM
Appendix B
AEP Reference Number
322002 324035 324126
325944
327272
327294
329672
329949 330693
331006 331385
331477 332243
B-5
2017 Secondary Alum Usage (kg as delivered solution 48.5%) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (kg)
January 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 980 0 0 0 0 0 0 0 0 0 0 0 102 0 1,082
February 0 0 0 0 0 0 0 0 0 31 640 0 0 0 0 0 0 0 1320 130 0 0 0 0 0 0 1213 0
3,334
March 0 0 0 0 0 0 0 0 0 500 674 440 0 0 0 0 0 0 0 584 0 0 0 513 0 0 0 0 0 0 0 2,710
April 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1217 297 0 0 773 4763 0 0 0 0 0 0 458 4 0 0 7,512
May 0 0 0 0 0 100 0 0 0 0 0 0 0 0 42 93 0 0 0 0 0 0 0 0 2263 358 0 0 0 0 0 2,856
June 29 12499 267 0 422 1246 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 367 0 0 0 0 0 0 7 0 14,838
Appendix C
July 0 0 0 0 0 0 0 0 215 1146 18 0 0 0 0 0 0 0 0 0 0 5356 0 0 0 0 0 0 0 0 0 6,735
August 0 0 258 0 0 0 0 0 0 0 0 0 0 115 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 372
September 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 896 0 0 0 0 0 0 142 1,038
October 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3759 8264 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12,023
November December 0 0 0 0 10971 0 39508 0 17740 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68,219 0
C-1
2017 EPT Alum Usage (kg as delivered solution 48.5%) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (kg)
January 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
February 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0
March 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
April 0 0 0 0 0 0 0 0 0 211 0 0 11965 30753 16563 9987 1081 18813 4108 0 2374 11278 15707 29382 24507 6683 0 0 0 8997 192,409
May 3736 0 0 0 0 0 0 0 0 0 0 0 31293 0 11422 2630 0 0 0 0 0 0 0 29356 21159 0 0 0 0 0 0 99,595
June 0 20150 0 0 0 0 0 0 8379 10131 0 0 0 12769 2389 4823 724 0 0 9534 2588 0 0 0 0 0 10377 14296 2133 0 98,294
Appendix C
July 4455 0 0 0 0 0 0 0 0 0 0 0 6227 1390 0 0 0 0 0 5234 6618 0 5946 29943 2255 0 931 2929 4709 0 0 70,637
August 7963 0 0 8571 16622 2237 3124 0 0 0 0 0 4230 5212 0 0 0 877 6771 0 0 0 0 6971 1171 0 0 0 0 0 0 63,750
September 0 0 0 0 0 0 0 0 0 0 0 0 20350 10224 0 0 0 0 16845 6761 32869 4506 0 0 0 0 0 0 0 0 91,555
October 2866 13023 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2445 0 0 0 0 0 0 0 0 0 0 0 0 0 12474 30,809
November December 4902 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15553 0 217 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20,672 0
C-2
2017 EPT Polymer Usage (kg) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (kg)
January 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
February 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0
March 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
April 0 0 0 0 0 0 0 0 0 0 0 0 5 12 6 4 0 7 2 0 1 4 6 11 9 3 0 0 0 3 73
May 1 0 0 0 0 0 0 0 0 0 0 0 12 0 4 1 0 0 0 0 0 0 0 11 8 0 0 0 0 0 0 37
June 0 8 0 0 0 0 0 0 3 4 0 0 0 5 0 2 0 0 0 4 1 0 0 0 0 0 4 5 0 0 35
Appendix C
July 2 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 2 2 0 2 11 0 0 0 1 2 0 0 25
August 3 0 0 3 6 1 1 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 0 31
September 0 0 0 0 0 0 0 0 0 0 0 0 101 46 0 0 0 0 84 23 110 15 0 0 0 0 0 0 0 0 379
October 10 44 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 55
November December 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
C-3
2017 DAF Polymer Usage (kg) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (kg)
January 24 24 30 30 40 40 38 39 38 36 34 30 31 33 33 31 33 35 36 36 33 33 33 33 33 32 31 31 31 32 32 1,028
February 35 36 37 39 39 39 37 37 37 37 35 39 39 47 47 51 52 53 53 61 61 56 49 48 44 43 43 41
1,235
March 33 33 33 33 33 28 26 25 25 22 23 24 26 30 30 29 29 30 29 31 26 27 30 32 36 33 35 30 29 22 30 904
April 30 31 28 31 29 31 26 24 27 27 24 21 28 26 27 28 27 33 28 24 22 23 22 17 8 13 36 47 33 35 806
May 31 27 28 25 31 30 31 31 30 21 28 29 27 25 25 24 26 24 23 23 21 23 24 23 22 22 29 30 30 28 27 819
June 26 24 26 29 27 23 22 23 22 20 21 22 23 24 25 26 25 25 13 28 28 30 31 31 32 33 29 25 30 30 775
Appendix C
July 26 28 27 25 24 24 24 26 24 27 23 28 24 22 25 30 30 27 23 30 26 37 30 29 29 30 32 31 28 29 28 847
August 28 28 27 26 25 25 25 23 25 25 26 25 25 25 27 28 25 25 23 23 22 23 25 21 19 30 25 28 22 18 25 769
September 31 33 27 29 74 29 33 32 33 33 27 26 24 24 30 27 23 25 26 26 28 26 24 30 28 30 28 27 25 24 880
October 31 29 24 26 14 31 31 29 28 26 26 27 25 25 26 25 26 25 25 26 25 24 23 24 27 27 25 26 24 22 24 793
November December 23 35 22 34 21 32 22 31 22 33 22 33 22 31 22 29 23 30 22 31 23 30 26 32 28 30 29 15 29 30 29 30 29 29 30 31 30 32 23 33 22 35 26 32 31 31 33 32 31 34 33 31 30 29 33 27 34 26 34 28 28 804 944
C-4
2017 Scrubber Caustic Usage (kg as delivered 50% sodium hydroxide solution) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (kg)
January 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 344 10,655
February 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193
5,414
March 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 3,500
April 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 1,200
May 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 1,100
June 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 3,500
Appendix C
July 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 126 3,900
August 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 171 5,300
September 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 5,257
October 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 239 7,400
November December 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 82 105 105 2,472 3,255
C-5
2017 Scrubber Bleach Usage (L as delivered 16% sodium hypochlorite solution) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (L)
January 1545 2787 1625 3009 1459 1492 1538 2508 1465 1073 1159 1398 2127 4401 2723 2479 1160 2237 1240 290 1245 1286 2391 921 1437 1950 1079 1719 1111 613 1287 52,755
February 1079 2311 1292 740 1201 2330 954 857 1802 905 1018 2042 1530 1442 1042 1403 1127 730 1632 1125 843 2779 2540 2177 617 623 546 1885
38,574
March 311 1837 1289 1563 1723 1041 1120 2428 1047 1503 983 1189 782 2007 910 763 1213 2244 751 1957 911 824 925 2045 903 1372 755 730 2290 758 525 38,697
April 1631 1212 2026 548 887 913 2337 904 906 804 1318 614 2265 864 791 840 894 975 862 1706 848 773 782 6 1677 812 866 860 847 1602 32,370
May 800 897 1667 898 839 1555 1017 968 1603 1706 1472 1977 1576 1087 1745 1016 1687 2134 1117 1066 2154 1021 1212 2051 1125 1433 957 1836 1068 1551 179 41,413
June 2102 1142 1707 1010 1927 992 2240 1094 1477 1590 1114 1439 2021 960 1940 1452 1558 1055 1264 1599 2398 1349 1601 1056 1177 1388 1298 1504 2094 1542 45,089
Appendix C
July 2520 1293 1977 1182 591 1415 1940 1252 1441 839 1258 2696 1640 2143 958 1155 739 2551 999 999 2102 1853 1148 1824 1155 1258 2776 1199 1185 1448 2027 47,560
August 1281 2133 1498 2271 1228 2013 922 1007 2494 898 959 2186 1191 1928 1507 2660 794 2647 1421 2129 1722 1565 2317 1354 2217 1390 1748 1138 1318 1728 2373 52,036
September 1081 1432 2390 1578 1625 1387 689 1463 3076 1824 2868 1191 2640 1169 2212 1655 1440 2418 1718 2984 1442 1338 1869 1799 2308 444 1673 1641 1973 2082 53,408
October 1192 1505 1497 2455 2152 1070 1241 2021 2078 1307 1492 760 2526 1069 1111 2194 1488 1124 2605 926 759 923 811 765 814 875 963 1408 1392 964 174 41,660
November December 552 579 746 871 1067 587 1419 602 1336 1001 1287 129 1281 982 1644 1006 1001 1053 635 1673 832 3505 795 1577 872 1032 923 968 893 1074 977 1204 949 886 867 954 818 2113 903 1560 1033 999 873 1562 835 1206 602 2021 694 1648 1008 1011 858 1041 834 974 972 1992 694 765 929 28,200 37,504
C-6
2017 Membrane Bleach Usage (L as delivered 16% sodium hypochlorite solution) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Total (L)
January 433 473 409 587 564 674 482 391 413 479 378 338 371 392 309 367 420 516 537 502 477 501 471 507 497 535 518 583 477 521 585 14,704
February 551 588 521 489 482 551 544 535 573 503 465 473 510 462 428 410 327 360 361 346 374 470 503 472 410 414 442 482
13,046
March 505 497 509 510 489 515 336 449 423 465 456 447 412 532 464 465 447 517 456 423 317 395 354 451 296 468 367 366 500 424 418 13,673
April 511 420 390 557 584 292 462 298 220 357 430 380 415 246 105 101 147 152 112 247 114 102 105 109 255 106 100 130 203 264 7,914
May 254 202 230 175 232 386 284 361 467 552 279 527 535 481 481 425 371 413 337 272 362 380 477 566 363 265 270 349 296 451 459 11,500
June 468 401 461 420 476 545 593 521 508 398 399 516 504 479 478 347 294 332 339 351 291 296 329 334 344 409 297 282 319 346 12,078
Appendix C
July 395 326 482 305 492 658 533 509 519 483 614 594 502 463 460 505 515 498 245 487 403 420 425 449 494 420 447 455 450 476 421 14,446
August 446 497 401 447 461 356 295 447 536 492 518 397 387 488 453 526 463 471 389 472 326 352 414 375 401 385 368 381 484 461 465 13,353
September 531 477 481 515 597 489 560 484 496 521 524 489 542 473 499 438 366 428 477 348 301 427 460 455 538 513 497 576 488 491 14,482
October 526 475 556 647 550 596 560 572 535 498 502 510 516 341 313 507 429 420 370 180 202 273 192 814 216 151 803 218 173 320 758 13,723
November December 430 575 285 497 480 586 417 492 459 563 484 331 488 527 500 248 547 225 465 191 539 274 514 263 480 534 505 526 281 281 527 318 544 813 579 304 517 558 446 407 572 596 484 460 303 372 494 544 518 385 411 247 349 281 554 326 534 353 576 443 312 14,282 12,832
C-7
