Empowering Industries with Sustainable Wastewater Solutions

Water is a critical resource across industrial processes and managing contaminated wastewater is one of the key environmental and operational challenges. Production streams often contain chemicals, particles, and by-products that require reliable and efficient treatment.

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Your Partner for Efficient & Sustainable Wastewater Treatment

At DAS Environmental Experts, we develop customized wastewater treatment solutions for a wide range of industries. From point-of-use systems to fully integrated treatment and recycling concepts, our technologies reduce fresh water consumption, ensure regulatory compliance, and enable resource-efficient operations. By combining proven process expertise with flexible system design, we help you move towards closed-loop water management ‒ safely, efficiently, and sustainably.

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Portfolio Wastewater Treatment

Put the challenges of your wastewater management in our hands. As specialists in water treatment and reuse, our DAS Environmental Experts develop technically and economically optimal solutions – tailored to your needs.

Solutions & Products

Every industrial company is looking for an optimal wastewater treatment solution. However, the requirements are unique for every project.

DAS Environmental Experts offers a comprehensive portfolio of products and integrated solutions that combine the efficiency of standardised systems with the flexibility to meet individual customer needs. Whether you require a single biological treatment stage, a complete treatment plant, or a fully integrated water management concept for an entire facility— our solutions ensure reliable, efficient, and sustainable operation.

The image shows a large, industrial-grade white machine used for point-of-use wastewater treatment, featuring multiple compartments and control panels, designed for efficiency and reliability.

OTTELIA

OTTELIA is an innovative solution for removing silicon dioxide (SiO2) particles from process wastewater - especially from wet-chemical cleaning and etching processes in semiconductor manufacturing.

Product Flyer: OTTELIA

Four white bioreactors in various standard sizes with purple stripes are lined up on a platform, shown as part of the DAS product for biological wastewater treatment. The “DAS” logo is also visible on each reactor.

SALVINIA

As specialists in the biological treatment of industrial wastewater, we have developed a unique compact system design called SALVINIA. With SALVINIA 70, SALVINIA 170, SALVINIA 470 and SALVINIA 1060, we offer MBBRs (Moving Bed Biofilm Reactor) in four standard sizes.

Product Flyer: SALVINIA

The image depicts an E-PLATE Heat Exchanger by DAS EE, showcasing a cylindrical design with a detailed internal view of multiple metal plates featuring colorful directional arrows indicating the flow of fluids for efficient heat transfer.

E-PLATE ‒ Heat Exchanger

E-PLATE enables efficient cooling and heat recovery even with wastewater containing solids – for stable processes, higher energy efficiency and increased plant performance.

Product Flyer: E-PLATE

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Wastewater Aeration Systems

Efficient wastewater aeration is essential for stable biological processes. With modern, energy-efficient technology, DAS EE ensures an optimum oxygen supply, reliable compliance with limit values and economical plant operation.

Efficient Aeration for Stable Biological Processes

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Chemical-Physical Methods

Chemical-physical processes for wastewater treatment play a decisive role in protecting the precious resource of water and are characterised by their reliability, high efficiency and cost-effectiveness.

Product Flyer: Chemical-Physical Methods

The image shows a complex industrial machinery unit with numerous pipes, valves, and control panels, featuring a metallic structure prominently displaying the letters "DAS," indicative of advanced engineering and industrial process equipment.

Point-of-Use Product Line

Biological Wastewater Treatment and Water Recycling

Standalone system for the treatment of IPA and any other biodegradable compounds in wastewater of semiconductor manufacturing industry.

Particle Filtration and Water Recycling

Compact system for various particle removal applications (e. g. fi ne dust, metal-oxide applications etc.) in the high-tech industry.

Product Flyer: Point-of-Use Product Line

Looking for More Information?

Please contact our Environmental Experts or feel free to reach out to us in person. We look forward to hearing from you!

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Case Studies

Discover practical examples of successful wastewater projects. Our case studies show how individual challenges are overcome with tailor-made solutions.

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Get in Touch Now

Whether you need a centralised or point-of-use system, we are happy to be your reliable partner for water treatment.

Mirko Heinze

Chief Operating Officer Water Treatment

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