CM Aqua Technologies, founded in Denmark by Kurt Carlsen and Henrik Mortensen, offers equipment for water treatment in Aquaculture. We optimize the performance of your fish farm with up to date equipment, using our know-how to make sure it works. HEX Filter is developed and manufactured by CM AQUA Technologies. Today HEX filters are installed worldwide and used by the leading companies supplying complete Re-circulated Aquakultur Systems RAS, like Billund Aquaculture and AKVA Group. Finally we see new markets evolve and HEX Filters are also used in Fresh Water Production, Swimming Pools and as a particle protection removing load from finer filtration systems.

Company details

Bjørnsknudevej 43 , Juelsminde , 7130 Denmark

Locations Served

Our Manufacturers

Business Type:
Industry Type:
Agriculture - Aquaculture
Market Focus:
Nationally (across the country)

This company also provides solutions for environmental applications.
Please, visit their profile in for more info.

Sludge treatment by AL-2 AQUA belt filte


In fish farming, there is always sludge that needs to be treated, in which the volume must be considered as local legislation in many countries enforces environmental fees etc, so it is an important economic aspect to keep the amount of sludge to a minimum.

The AL-2 AQUA belt filter has proven to be an efficient system for sludge concentration, with up to 12% dry matter being achieved. A polymer is required to condition the sludge enabling the formation of stable particles which can be drained.

The AL-2 AQUA belt filter comes in a variety of sizes and with added on features – the CM AQUA can assist in the proper sizing and design of your sludge treatment system.