The aeration system is composed of one or more aeration fields. An aeration field consists of several components.

The disc diffuser consists of a supporting plate featuring threaded connection, a plate membrane with hoist restriction and a fastening clip. Thanks to the spring-loaded hoist restriction the membrane expands evenly, thus guaranteeing ideal air intake.

When the membrane is not loaded, the special design makes sure the air intake is sealed. This prevents fluids entering the pipeline system. As a result of the membrane’s excellent resilience, its perforation remains sealed when the membrane is not loaded.

As standard, disc diffusers are installed on the pipeline system using a threaded nipple on the square pipe or a saddle clamp on the round pipe.

The energy-efficient pipeline system guarantees ideal air distribution with low levels of pressure loss. It is detachable, height-adjustable and adapted to the characteristics of the basin and other plant technology.