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NP CO2 Degassers

Our degasser program is a result of the various demands for self-cleaning degasser solutions with supreme efficiency, removing CO2, improving water quality, and reducing investment costs.


Our degassers are of cascade type with self-cleaning ability. Water and air flow directions are concurrent. The fill media is made of asymmetrical horizontal layers of PP-panels, each with many small channels for the falling water to pass through. At this passage the water accelerates air downwards, and simultaneously with heavy turbulence CO2 is transferred to the air. The design is module based to achieve low manufacturing cost and easy installation in existing plants.


The basic outline of degasses are  in a square design.

Download our product folder.

Degasser modular design

Modular design

Our SQ degassers are built on a modular and scalable design. This makes it easy to configurate the setup for every unique installation.


These degassers are available as both freestanding units and as modules for installation in a chamber.


Free standing degassers

Freestanding degassers with bottom tank.


Frame version degassers for chamber installation

Frame version degassers without tank for installation in concrete chamber.


Size range and material used for CO2-degassers:

Each stack of fill media has a typical flow capacity of 800 l/min of fresh water or ~500 l/min of sea water.
Material choices: Stainless steel EN 1.4404 or EN 1.4462.
Fill media: PP

Easy to maintain

The fill media can easily be removed from the side or even from the top, when installed in a concrete chamber.

Replacing degasser filters

 Replacing the filters 

 Replacing filters is easy and can be done   quickly by a single person. 

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