Size (Peak day design capacity, gallons per day) - less than 10,000 | 1 |
Water Supply Source - Groundwater | 2 |
Pretreatment - Roughing filter: Cartridge filter | 2 |
Adjustment and Corrosion Control - Limestone or calcite contactor | 2 |
Filtration - Cartridge or bag filter - single unit | 2 |
Filtration - Membrane filtration | 8 |
Sludge Treatment - Discharge to sewer or other off-site treatment | 0 |
Storage - Tank capacity less than 50,000 gallons | 1 |
Storage - Pressure tanks | 0 |