Unit Processes

The unit processes in Toxchem include:

Wastewater Influent	Sludge Influent
Air Influent	PAC Addition
Open Sewer Reach	Closed Sewer Reach
Force Main	Closed Drop Structure
Open Drop Structure	Process Drain
Water Lock	Lift Station
Grit Chamber	Equalization Tank
Mixed/Aerated Equalization Tank	API Separator
Dissolved Air Flotation	Primary Clarifier
Anaerobic Activated Sludge	Anoxic Activated Sludge
Diffused Aeration Activated Sludge	Mechanical Aeration Activated Sludge
Diffused/Mechanical Activated Sludge	Trickling Filter
Rotating Biological Contactor	Moving Bed Bioreactor
Secondary Clarifier	Anaerobic Digester
Aerobic Digester	Sludge Dewatering
Centrifuge	Belt Filter
Drying Bed	Air Treatment
Channel	Cooling Tower
Polishing Pond	Cholorine Disinfection
Concentrator	Building Controlled Ventilation