Our new Storm Screen Type SAS

The BIOGEST storm screen ensures high performance screening during periods of heavy rainfall. The solid retention system is installed at overflow weirs and can easy be retrofitted in existing structures. The waste water flows through the perforated screen basket, which is arranged as a semi-circle section. The screen basket is fully automatically cleaned during operation. The system retains floating matter and sediments efficient and protects the environment from pollution.

Advantages of the BIOGEST® Storm Screen Typ SAS

  • Ideal solid retention by means of two-dimensional screening
  • Forwarding of extracted screening material to the WWTP
  • Efficient and continuous automatic cleaning of screen surface
  • Easy retrofitting through existing manhole and on existing overflow weirs
  • Fully automatic operation by the integrated control and monitoring of the water level
  • Robust stainless-steel construction with minimal maintenance
  • Screen basket size DN 300 – 1000
  • Capacity up to 10 m³ / sec
  • Perforation 6mm (other sizes on request)


Solution provider for environmental technology

Water is one of our most elementary resources and its value is increasing on account of depleting resources. Water management and water technology are increasingly gaining in importance in this process.

Since 1976 we as BIOGEST® AG have maintained a top position in the handling of domestic waste water – with determined diligence, great ideas and patents, with commitment and enthusiasm. BIOGEST® is your solution provider for plants and products from water, waste water and environmental technology, for your concepts, plans, for delivery and construction.

Rainwater treatment, flood control, wastewater treatment and sludge treatment are our business activities which we offer nationally as well as internationally. The matching product ranges are:


Learn more about us


News, Uncategorized

A collaboration with UK specialist on waste water treatment strengthens market position

Biogest is happy to announce the new partnership with Eliquo Hydrok, the most known and experienced company in rain water treatment within the UK and Irland, starting November 2018. This new collaboration between these two long experienced expert companies will… » More

Career, Uncategorized

We are looking for motivated distributors!

We are looking for motivated distributors in: Australia Baltic States Czech Republic Russia South America Do not hesitate to contact our Director of Sales: Thorsten Neuerer Tel.: +49 6128 9758-48 » More