Salsnes Filter’s patented filter technology for wastewater treatment and effluent treatment is leading the Norwegian market in municipal primary treatment. The food industry, the paper industry, fish farming and the cruise industry use the fully-automated treatment technology to treat effluent, secure good quality of incoming water or to improve utilisation of raw materials. Salsnes Filter is also a competitive alternative to a primary settling stage for a traditional chemical/biological treatment facility or preventing MBR fouling.