Size (Peak day design capacity, gallons per day) - 1,000,001 - 5,000,000 | 16 |
Water Supply Source - Surface water | 6 |
Adjustment and Corrosion Control - Corrosion inhibitor | 3 |
Filtration - Membrane filtration | 8 |
Disinfection - Liquid and powdered hypochlorites | 3 |
Disinfection - Additional points if hypochlorites are generated on-site | 2 |
Sludge Treatment - Discharge to sewer or other off-site treatment | 0 |
Storage - Water storage tank, for achieving CT | 3 |