Biological Carrier Media

An effective waste water treatment facility is an essential premise for ensuring a clean environment. One of the main process steps in a waste water treatment plant involves the degradation of organics by microorganisms. Just as any living creature these micro-organisms need oxygen to survive. This oxygen is most commonly inserted by air injection directly into the waste water.

The process can be improved by adding solid surfaces to the water container. These surfaces give the micro-organisms a place to grow up and their residence time is longer than the one of the water. RVT Process Equipment is delivering the optimum carriers for this application.

Carriers for Suspended Beds

The advantage of the MBBR in comparison to the trickling filters and submerged fixed beds is that it maintains a thinner layer of biofilm on the carrier...

Carriers for Trickling Filters and Submerged Fixed Beds

For a high organic load a carrier with a more open structure might be appropriate while for low organic loads a carrier with high surface area might be required...
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Here you can download the brochures from the section biological carriers.

Biological carrier media
(pdf, 2.4Mb)