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Statistics

Officially Started December 16, 1968
Secondary Started Summer 1989
Mercury Emissions Control 2002
Nitrogen Removal Started 2003, Substantial Completion July, 2015

Wastewater
Processed: 

12 – 21 million gallons/day
350 – 600 million gallons/month
6 – 7 billion gallons/year
In excess of 215 billion gallons since 1968

34 People:
16 Operations, including managers, 3 shifts/day, 365 days/year
9 Maintenance & 2 laboratory, including managers
6 Executive Management and Administration

4 primary tanks at 1 million gallons each
6 aeration tanks at 1 million gallons each
6 final clarifiers at 1 million gallons each
2 half million gallon sludge storage tanks

23 Blowers ranging in size from 200 cfm to 12,000 cfm
98 Pumps ranging in size from 1 gpm to 15 mgd
150 Motors ranging in size from 1/4 hp to 400 hp
Three 2,400-volt 400-hp blowers for the aeration system
Six 200-hp 15-million gallon/day raw sewage pumps
Two 1.5-megawatt emergency generators, and one 1.25-megawatt emergency generator

Supervisory Control and Data Acquisition (SCADA) System with programmable logic controlers (PLCs). One person on each shift can manage the entire facility from the control room.
2017 Avgerage Daily Flows
Community New Britain
Berlin
Cromwell
Middletown
MDC

Flow 9.56 mgd
2.51 mgd
1.04 mgd
1.49 mgd
0.74 mgd



% of Total
62.29%
16.36%
6.78%
9.73%
4.83%