Size (Peak day design capacity, gallons per day) - 10,000 - 50,000 | 2 |
Water Supply Source - Surface water | 6 |
Pretreatment - Roughing filter: Backwashable granular media filter | 8 |
Adjustment and Corrosion Control - Sequestration | 3 |
Oxidation - Potassium permanganate | 4 |
Coagulation - Primary coagulant | 5 |
Coagulation - Coagulant aid, flocculent, or filter aid (3 each up to 12) | 3 |
Mixing - In-line static mixers | 0 |
Filtration - Cartridge or bag filter - single unit | 2 |
Filtration - Granular media | 8 |
Disinfection - Liquid and powdered hypochlorites | 3 |
Disinfection - Ultraviolet light | 2 |
Sludge Treatment - Discharge to on-site pond, septic tank, or lagoon | 2 |
Storage - Water storage tank, for achieving CT | 3 |