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Noggerath Overflow Screen OVF

Noggerath® Overflow Screen OVF is a self-cleaning screen to separate the solids from the water. Usually installed at the beginning of the wastewater treatment plants and used in case of overflow of the plant or in case of fails of the screening systems.

Unique Selling Point

  •     Low requirements for civil engineering
  •     Simple retrofitting
  •     No bearings are submerged or in contact with the effluent
  •     Quick and easy installation

High operational reliability:

  •     No blockages or pigtailin
  •     No pressing of screenings through the mesh surface
  •     No service water required
  •     Free discharge to avoid blockages
  •     Reliable and automatic self-cleaning operation


The Noggerath® Overflow Screen OVF is composed of a semi-cylindrical screen panel with an internal conveying/cleaning screw. During operation, liquids flow into the screen panel where solids with a larger diameter than the perforation size are captured. 
The spiral screw is automatically activated based on water level to convey the solids to the discharge zone. Cleaning brushes fixed to the flight edges of the spiral will clean the screen panel surface.

Locations and Contact


Aqseptence Group Carpi Srl, Limidi

Sales and Manufacturing Location
Via Pitagora 30
41010 Limidi Di Soliera, MO

Tel: +39 059 525720

Fax: +39 059 525443



Aqseptence Group SAS, Availles-en-Chatellerault

Sales and Manufacturing Location
Zone Industrielle
86530 Availles-en-Châtellerault

Tel: +33 5 4902 1600

Fax: +33 5 4902 1616



Aqseptence Group GmbH, Bückeburg

Sales Location
Ziegeleiweg 2
31675 Bückeburg

Tel: +49 5722 882 0

Fax: +49 5722 882 282



Aqseptence Group GmbH, Aarbergen

Sales and Manufacturing Location
Passavant-Geiger-Strasse 1
65326 Aarbergen

Tel: +49 6120 280

Fax: +49 6120 28 2182


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