Diffusers

Diffusers distribute air into biological treatment basins in a controlled way, supplying the dissolved oxygen micro-organisms need. Because oxygen transfer efficiency directly drives blower energy consumption, diffuser selection is one of the strongest levers on a plant's operating cost. Our range spans fine bubble disc, plate and tube diffusers, coarse bubble models and the mounting hardware that goes with them. We select the right type together with you, based on basin geometry, air flow and effluent character.