Decew Falls Water Treatment Plant - 2016 Summary Report

Prepared under Ontario Regulation 107/03

The Decew Falls Water Treatment Plant was operated in such a way that at no time did it fail to meet or exceed the requirements of the Act, the Regulations, the system's approval or any order that may have been issued from Jan. 1, to Dec. 31, 2016.

Summary of Flows

Date Total Flow Raw (ML) Total Flow Treated (ML) Average Day Raw (ML) Average Day Treated (ML) Maximum Day Treated (ML) Minimum Day Treated (ML) Maximum Flow Rate Treated (ML/d) Minimum Flow Rate Treated (ML/d) Waste Sludge (ML)
January 1733.761 1391.557 55.928 44.889 48.872 41.055 83.803 23.230 1.338
February 1560.950 1312.115 53.826 45.245 51.306 39.645 138.349 26.245 3.642
March 1612.442 1441.023 52.014 46.485 48.993 44.600 68.398 14.285 2.668
April 1632.624 1434.418 54.421 47.814 51.389 37.590 91.907 22.830 0.983
May 1912.099 1713.994 61.681 55.693 75.944 44.991 102.123 16.993 4.428
June 2339.249 2078.383 77.975 69.279 82.521 54.947 127.337 33.706 5.590
July 2676.559 2396.270 86.341 77.299 87.996 59.943 121.856 37.965 4.772
August 2292.755 2071.475 73.960 66.822 78.421 57.739 98.567 39.923 1.171
September 1945.449 1753.033 64.848 58.434 68.109 40.207 90.850 28.473 3.175
October 1723.717 1582.294 55.604 51.042 54.872 46.600 94.055 16.397 4.805
November 1592.640 1455.260 53.088 48.509 52.871 46.349 76.566 16.003 0.954
December 1590.739 1466.895 51.314 47.319 50.325 43.651 79.352 15.896 0.347
Total 22612.984 20096.717             33.872
Minimum           37.590   14.285 0.347
Maximum         87.996   138.349   5.590
Average     61.750 54.903         2.823

The flow rates are moments in time, and can be affected by various circumstances, such as pump changes or valve position and therefore not unusual to have higher or lower than normal flows.

Comparison of Actual to System Approved Flow

Flow rates as set in the Municipal Drinking Water Licence # 007-102 and Drinking Water Works Permit # 007-202.

Maximum daily flow: 227.300 ML
Maximum flow rate: 227.300 ML/day

Date Average Day Treated (ML) % of Rated Capacity Maximum Day Treated (ML) % of Rated Capacity Maximum Flow Rate Treated (ML/d) % of Rated Capacity
January 44.889 19.75% 48.872 21.50% 83.803 36.87%
February 45.245 19.91% 51.306 22.57% 138.349 60.87%
March 46.485 20.45% 48.993 21.55% 68.398 30.09%
April 47.814 21.04% 51.389 22.61% 91.907 40.43%
May 55.693 24.50% 75.944 33.41% 102.123 44.93%
June 69.279 30.48% 82.521 36.30% 127.337 56.02%
July 77.299 34.01% 87.996 38.71% 121.856 53.61%
August 66.822 29.40% 78.421 34.50% 98.567 43.36%
September 58.434 25.71% 68.109 29.96% 90.850 39.97%
October 51.042 22.46% 54.872 24.14% 94.055 41.38%
November 48.509 21.34% 52.871 23.26% 76.566 33.68%
December 47.319 20.82% 50.325 22.14% 79.352 34.91%

Page Feedback Did you find what you were looking for today?