Water Treatmentnt Classification Water Treatment Plant Classification

Water Treatment Plant Classification

Class 1 - Slow sand filtration; chemical addition, such as for chlorination, fluoridation, pH control, or corrosion control; granular activated carbon filtration; or packed aeration towers or air stripping towers

Class 2 - Membrane filtration; cartridge filtration; or desalting (including distillation, electrodialysis, and reverse osmosis

Class 3 - Diatomaceous earth filtration; or package plants with diatomaceous earth filtration

Class 4 - Conventional treatment; direct filtration; or package treatment plants with conventional treatment or direct filtration.

Frequently Asked Questions

Frequently Asked Questions