purple innovations

for green manufacturing

Our innovative technologies for waste gas and wastewater treatment aim to achieve a balance between industrial growth and the preservation of natural resources.

Clean Air and Clean Water for Industries
All Over the World

Industries worldwide

For industries worldwide.

For the development of society.

For the safety of the people and the environment. 

Planning and Construction of Industrial Wastewater Treatment Systems

Being an expert for wastewater treatment we offer you a wide range of biological and chemical-physical technologies to make the specific pollutants of your wastewater comply with permitted limits. Our service portfolio as turnkey provider includes consulting services and the overall project management from planning until handover of the plant. We also assist you with service and maintenance. Upon request, we can also operate your wastewater treatment plant for you.

three employees of DAS EE are looking at the manufacturing area of waste water treatment systems in DAS Headquarters
three employees of DAS EE are looking at a part of a waste gas treatment system

Planning and Construction of Industrial Waste Gas Treatment Systems

The treatment of waste gases serves the protection of people and the environment and secures manufacturing stability. Our customized Point-of-Use treatment systems are manufactured in Germany according to the highest industry standards and are serviced professionally by our worldwide teams. Thanks to the inhouse development capacities in our Dresden based headquarters and the innovations centers in Taiwan and the USA we cooperate closely with our customers to meet their fast innovation cycles.

Sustainable Innovations

The further development of industrial processes is often associated with the use of new raw materials or demands for modern recycling management. This continuously leads to new requirements for the subsequent waste gas purification and waste water treatment. Thanks to the close cooperation with our international customers, we recognize such requirements at an early stage. Learn more from us about current topics in the field of sustainable innovations.

Research on Sustainable Innovations
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15.06.1991

Founded in Dresden
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Employees Worldwide

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Offices Worldwide

Career at DAS EE

Our family-owned company is characterized by the passion for environmental technologies, togetherness and an international working environment. Together, we contribute to an environmentally friendly, safe and efficient industrial development.

For this task we are searching for new colleagues who desire to move things forward and are willing to totally dedicate themselves to this. Become a member of this global team. Become an Environmental Expert.

About the Company

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Latest News

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…

SEMICON Japan 2024

SEMICON Japan 2024

DAS Environmental Experts at SEMICON Japan 2024 — Visit us! We are pleased to announce our participation at SEMICON Japan 2024, which will take place in Tokyo from December 11–13, 2024. As a leading supplier of environmental technologies for the semiconductor…

Major order for Okmetic waste water treatment plant

Major order for Okmetic waste water treatment plant

Our customer Okmetic, located in Vantaa, Finland, requires an expanded wastewater treatment plant to increase the production capacity of its factory in Finland. Okmetic is the world’s leading supplier of 150–200mm silicon wafers for the production of MEMS and sensors…

SEMICON Europa 2024

SEMICON Europa 2024

We’ll be there again ‒ at SEMICON Europa 2024!  Take the opportunity to discover our innovative environmental technologies and find out more about our solutions from 12 to 15 November 2024. Key topics: Alternative energy sources (Plasma, H2) Reduction in consumption…

TSUGA — A Success Story

TSUGA — A Success Story

In semiconductor production, the effective removal of nitrogen oxides (NOx) is of crucial importance. DeNOx is a process used to remove nitrogen oxides that are produced during semiconductor production and the subsequent purification of process gases in the subfab.…

Review of the Dresden Industrial Water Day 2024

Review of the Dresden Industrial Water Day 2024

The first Dresden Industrial Water Day took place on 10 September 2024 – an exciting and inspiring event organised together with Endress+Hauser. The event provided a platform for intensive exchange and exciting expert lectures. Speakers from the TU Berlin and Sachsen…