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.

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.


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.

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

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

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

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.

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

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!

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

Industrial Water Treatment
How can the enormous water consumption of modern semiconductor factories be reduced in a sustainable way?

Industrial Water Treatment
DAS Environmental Experts presents a practical approach to treating process wastewater from the food industry with varying levels of contamination within a single plant.

Product News
To significantly reduce energy consumption, Evers Special B.V., Europe's leading producer of fresh bean sprouts, relies on innovative heat recovery with the self-cleaning E-PLATE heat exchanger.

Event Review
At the 2nd Industrial Water Day in Dresden, organised by DAS Environmental Experts and Endress+Hauser, participants from industry, research and administration discussed current challenges and innovative approaches to industrial wastewater treatment.
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.
Chief Operating Officer Water Treatment

