Clean Air and Clean Water for Industries Worldwide

From high-tech manufacturing to dairies — for more than 30 years, we at DAS Environmental Experts have been planning, building, optimising and maintaining waste gas and water systems worldwide. Thanks to our wealth of experience, we know the requirements of a wide range of industries and always offer customised solutions.

Our Core Industries

We offer custom-fit and effective solutions for manufacturers of high-tech products worldwide. Particularly important for us: The protection of people and the environment has the highest priority and should always be in line with the technological development of society.

Semiconductor Industry

Solar Industry

LED Industry

MEMS

MEMS

Icon Nonotechnology Industry

Nano Technologies

Icon TFT Industry

TFT Industry

Other Sectors at a Glance

Icon Beverage Industry

Beverage Industry

Icon Chemical Industry

Chemical Industry

Icon Cosmetics Industry

Cosmetics Industry

Icon Food Industry

Food Industry

Icon Waste Industry

Landfill Leachate

Icon Paper Industry

Paper Industry

Latest News

Aquatech Amsterdam 2025

Aquatech Amsterdam 2025

DAS Environmental Experts at Aquatech in Amsterdam How can we shape the future of water treatment together? DAS EE will be at the Aquatech in Amsterdam this year to offer you inspiring answers to this question! Visit us at booth 10.800. Our Environmental Experts will…

SEMICON Korea 2025

SEMICON Korea 2025

Discover DAS Environmental Experts at SEMICON Korea 2025 We are pleased to announce our participation at SEMICON Korea 2025, which will take place in Seoul from February 19–21, 2025. As a leading supplier of environmental technologies for the semiconductor industry,…

Subfab360 — Showcase Project for Innovative Collaboration

Subfab360 — Showcase Project for Innovative Collaboration

“Network in the spotlight”: Microelectronics, software and supplier companies work together on the resource-efficient sub-fab. We are proud to be a partner in this new, advanced form of collaboration within the Silicon Saxony Cluster. Together we were able to help…

DAS Taiwan site has achieved ISO 9001 certification

DAS Taiwan site has achieved ISO 9001 certification

We are pleased to announce that our Taiwan site has achieved ISO 9001 certification, underscoring our commitment to quality engineering solutions and customer satisfaction. This achievement reinforces our promise of reliability and quality in every project, and…

Major Order: Wastewater Treatment Plant for our Customer Okmetic

Major Order: Wastewater Treatment Plant for our Customer Okmetic

In order to expand the production capacity of its factory in Finland, our customer Okmetic in Vantaa, Finland, needs an extended wastewater treatment plant. Okmetic is the world’s leading supplier of 150–200 mm silicon wafers for the manufacture of MEMS and sensors,…

Case Studies

TSUGA: From a Master Thesis to a Successful DeNOx Solution

TSUGA: From a Master Thesis to a Successful DeNOx Solution

TSUGA: From a Master Thesis to a Successful DeNOx SolutionIn semiconductor production, the effective removal of nitrogen oxides (NOx) is of crucial importance. These harmful compounds are produced during the production process and pose a significant risk…

Water-Intensive High-Tech Companies Rely on DAS EE Solutions

Water-Intensive High-Tech Companies Rely on DAS EE Solutions

Water-Intensive High-Tech Companies Rely on Water Recycling Solutions from DAS EEReliable wastewater treatment with optimised water consumption — this was the order one of the leading battery producers approached DAS Environmental Expert GmbH with. The…

Case Study Pilot Plant Med-zeroSolvent

Case Study Pilot Plant Med-zeroSolvent

DAS EE pilot plant in the “Med-zeroSolvent” project treats solvent-containing process wastewaterMedical wastewater poses a major challenge for water management — both in the clinical environment and in the production of pharmaceuticals and medical devices.…

Case Study Dairy Industry

Case Study Dairy Industry

Conversion and Expansion of Wastewater Treatment in the Diary Industry for DMK GroupWith 23 sites in Germany and 7.200 employees the DMK Group (Deutsches Milchkontor) is the biggest dairy manufacturer in Germany. In 2016, the DMK group announced the…

Case Study Beverage Industry

Case Study Beverage Industry

Expanding Capacity in Beverage Manufacturing requires the Adaptation of Wastewater TechnologyThe treatment of wastewater in the beverage industry usually has to manage unstable water flows. In the case of the South American soft drink manufacturer Refres…

Case Study Chemical Industry

Case Study Chemical Industry

Reduction of Disposal Fees Applying the TFR Technology in the Chemical IndustryBiological processes are established in wastewater treatment in most industries. Even for the compounds of the chemical industry, which are often difficult to degrade, such a…

Case study ARA Rhein

Case study ARA Rhein

Optimization of biological Wastewater Treatment by Micro-Flotation at ARA RheinARA Rhein treats industrial and municipal wastewater from the catchment area in Pratteln in a 2‑stage biological process. DAS Environmental Expert GmbH was responsible for…

Case Study Food Industry

Case Study Food Industry

From Manufacturing to Wastewater Treatment to the River More and more users from the food industry as well as manufacturers of wastewater treatment plants rely on the advantages of sustainably designed wastewater treatment concepts. The TFR technology…

Case Study Landfill Leachate

Case Study Landfill Leachate

Cost-efficient Treatment for Landfill of AMAND UmwelttechnikThe composition of landfill leachates differs depending on the type of waste stored, the weather and the holding time in the landfill body. Besides the safe leachate treatment, a strong reduction…