Sewage Treatment Aerator Diffusers - Wholesale Supplies

A sewage aerator is equipment that diffuses air or oxygen into wastewater treatment tanks. Jet aeration systems use hydraulic shearing to create fine bubbles that maximize oxygen transfer, enabling efficient biological treatment while consuming significantly less energy than conventional diffused air systems.

Jet aeration systems deliver significant energy reduction compared to conventional diffused aeration systems through superior oxygen transfer efficiency and fine bubble technology, significantly lowering operational costs over the system's 20+ year lifespan.

Jet aerator systems require minimal maintenance because all pumps and blowers are located outside tanks. Optional pneumatic backflush systems virtually eliminate in-basin cleaning, and with no moving parts in the tank, systems can operate maintenance-free for decades.

Jet aeration systems effectively operate in tanks ranging from 10 to 65 feet deep, making them ideal for deep aeration applications where conventional diffusers lose efficiency. The hydraulic design maintains optimal mixing and oxygen transfer throughout the entire depth.

Yes, jet aeration systems provide independent control of mixing and oxygen transfer. Mixing is regulated by the recirculation pump while aeration is controlled by blower output, allowing operation in both aerobic and anaerobic conditions as process requirements change.

Jet aerator systems are available in fiberglass reinforced plastic (FRP) and various stainless steel grades including 316SS, duplex, and super duplex for corrosion resistance. All materials are selected for 20+ year service life in harsh wastewater environments.