Disruptive, green and natural solutions enabling zero discharge for water treatment
M Vest Water is pioneering the future of water treatment, reducing pollution to zero and enabling discharge waters completely free of microplastics, micro- and even nano pollutants using a game changing technology that is environmentally friendly and non-toxic.
Our nature-based products deliver superior performance and greater efficiency, while offering a highly cost-competitive solution that also yields significant environmental benefits. These disruptive technologies are creating a new generation in water treatment that many industries and market segments have been calling for.
Oil & Gas
Originally developed specifically for the oil & gas industry, our products enable output of discharge waters that exceed existing requirements while also meeting upcoming regulatory changes in the EU.
Aquaculture
Our products are uniquely developed to ensure clean wastewater throughout the aquaculture value chain, whether it be treatment of wastewater for smolt and fish farming or slaughterhouses.
Municipal
The municipal sector is large and varied, having to ensure effective treatment of different wastewaters and sludge. Municipal authorities today are faced with significant challenges due to a growing urban population as well as increasing demands for environmentally friendly water treatment practices.

Other industries
Our solutions can be tailored to a wide range of industries and applications.
NORWAFLOC®
Natural & biodegradable combined flocculant/coagulant that captures and flocculates dissolved components and low molecular toxins and colloids in the range from below 1 nm up to 100 nm.
Discover NORWAFLOC®
NORWAPOL®
Innovative polishing process with automatic backflushing using state-of-the-art activated filter media (AFM®), enabling filtering of particles below 1 nanometer in size.
Discover NORWAPOL®
AFM®
AFM® is an activated filter media that can function as a direct replacement for sand, effectively multiplying the performance of sand filters.
Our Partners
Second Quarter / First Half-Year 2025 Financial Results
MVW today published the Financial Results for the Second Quarter / First Half-Year of 2025Highlights:* Chemical sales grew by 167% compared to 2Q 2024, strengthening both margins, EBITDA and the foundation for recurring revenues.* Aquaculture delivers profitable growth and positive cashflow. Cash expenditures are mainly related to mobilization costs for large-scale projects in Germany and…
MVW has Secured a Project Assignment from SAR Gruppen
M Vest Water has Secured a Project Assignment from SAR GruppenMVW today announces the sale of water treatment optimalization services and equipment to SAR Gruppen (SAR), a leading waste management partner and service provider in Norway.MVW has secured a project assignment from SAR, to facilitate the optimization of the water treatment process at SAR Mongstad.…
Successful Completion of the Third out of Four Qualification Steps at METHA
MVW Announces the Successful Completion of the Third out of Four Qualification Steps for its NORWAFLOC® Products at METHASuccessful completion of the third step in the qualification process at METHA has advanced MVW to the fourth and final step, as announced on July 14th, 2025. METHA is one of the leading facilities in the dredging…
Aqua Nor Interviewed MVW about our Technology
https://aquanor.no/en/2025/06/27/m-vest-water-innovative-technology-for-stringent-water-treatment-regulations/ M Vest Water – innovative technology for stringent water treatment regulationsM Vest Water (MVW) has developed an advanced technology that adheres to increasingly strict water treatment requirements in the aquaculture industry, all while being cost efficient and eco-friendly. This year, they are exhibiting at Aqua Nor for the first time.— Aqua Nor is a valuable…
Successful qualification of NORWAFLOC® at METHA
Successful qualification of NORWAFLOC® at METHA Bergen, Norway, July 14th, 2025 – M Vest Water today announces the successful completion of the qualification step of its NORWAFLOC® products at METHA, a facility operated by the Hamburg Port Authority.The successful qualification has advanced MVW to the next step, a one-week verification run at the end of July.…
Sale of NORWAPOL® to a large Norwegian Oil Terminal
Sale of NORWAPOL® to a large Norwegian Oil TerminalBergen, Norway, July 10, 2025 – M Vest Water today announces the sale of a NORWAPOL® retrofit to replace sand filtration at a large Norwegian oil terminal. This marks the second NORWAPOL® retrofit ordered by the client, under which another sand filter at the oil terminal will…
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