MUTAG A/S
About
MUTAG A/S is a Danish biofilm carrier media manufacturer specializing in MBBR (Moving Bed Biofilm Reactor) and IFAS (Integrated Fixed-film Activated Sludge) technology for biological water and wastewater treatment. Founded in 2001 and originally based in Aue, Germany, the company relocated to Ribe, Denmark following its acquisition by Matters Group in 2019. Mutag holds ISO 9001 certification and operates an in-house laboratory for density, tensile, microscopic, and biomass testing of carrier media. The company's flagship product is the Mutag BioChip, a next-generation biofilm carrier deployed in over 1,000 installations worldwide for nitrification, denitrification, and COD/BOD removal across municipal, aquaculture, food and beverage, textile, and pulp and paper applications. The product portfolio also includes Mutag BioNova high-standard bio media, Mutag OxyShield smart mounting system with integrated diffuser hoses for emergency aeration, and the Mutag PilotPlant mobile biological treatment testing unit for on-site evaluation using client-specific wastewater. In December 2025, Mutag acquired IP rights to Alpha Aqua, expanding its advanced water treatment capabilities. The company offers three-step process consulting: in-depth water analysis, collaborative solution development, and engineered optimization guidance, supported by a global distributor network spanning the US, Canada, UK, France, Germany, Switzerland, Vietnam, Middle East, Latin America, Poland, and Romania/Turkey.
Key Products
Flagship next-generation biofilm carrier for MBBR and IFAS applications, used for nitrification, denitrification, and COD/BOD removal. Abrasion-resistant with over 1,000 installations worldwide across municipal and industrial wastewater treatment.
Engineered biofilm carrier media solution, a variant or complementary product in the carrier media portfolio for specific process applications.
Smart mounting system with diffuser hoses designed for emergency aeration and oxygenation use, providing precision oxygenation for biological treatment processes.
Newest innovation in biofilm carrier media, described as high-standard bio media for biological wastewater treatment applications.
Mobile biological wastewater treatment testing unit for on-site evaluation using client-specific wastewater. Enables comprehensive product comparisons and informed investment decisions before full-scale deployment.
In-house laboratory services including performance testing on client water samples, density checks, tensile inspection for wear assessment, light microscopic inspection, biomass determination, and analytical water content overview.
Three-step consulting approach: in-depth water challenge analysis, collaborative solution development covering process design and system optimization, and engineered solutions with technology selection and operational improvement guidance.
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