Rectangular Design (Circular Design available for special site requirements) 
 

Welded Carbon Steel Construction (1/4 inch structural plate), with interior and exterior lining suitable for above and below ground installation (Tanks also can be constructed in concrete on site).
 

Membrane check valve fine bubble diffuser preventing the back flow of water when the diffuser is not aerating [up to 12 cfm capacities]. Due to its self sealing configuration using a flexible membrane, this diffuser is less susceptible to clogging by solids or biological fouling.
 

Aerated sludge holding tank with up to 6 months sludge storage capacities.
 

Cast Aluminum comminutor up to 850 gpm each, for durability and long life. A built-in torque clutch and auto reverse system protects the gearbox from heavy shock  loads (shredder-type submersible pumps are available as alternative).
 

Blower modules provide a single air source for all mechanical and electrical components within the plant. Entire module system is protected by a fiberglass Nema 4x enclosure.
 

Hypochlorite Feed by positive displacement pumps to baffled chlorine contact tank (Gas chlorination by vacuum system is an alternative).
 

Motor Controller housed in a Nema 4x enclosure, incorporating the main circuit breaker, starters, relays, terminal blocks, switches, pilot lights, fuses and all necessary electrical components.