DAS Environmental Expert GmbH

DAS EE‘s Catalytic Systems represent an advanced solution for the semiconductor industry, offering superior performance in exhaust aftertreatment by harnessing the power of Selective Catalytic Reduction (SCR) with ammonia for
DeNOx and fine dust removal through a highly effective membrane filter. The Catalytic System ensures exceptional reduction efficiency with minimal energy consumption by recovery of more than 80% of the process heat. With the
advanced, reliable, and environmentally friendly solution, you can stay ahead of environmental regulations and achieve your sustainability goals.

General Information

• Used technology Moving Bed Biofilm Reactor
• Mixing and equalization tank: integrated – max. 800 L
• Integrated dosing system for nutrients and neutralization
• Removal rate: > 99.6 % (for IPA)
• Designed for Semi S2 compliance
• Seamless communication with DAS EE waste gas abatements
• Use as standalone solution possible

General Information

• Applicable for various gas abatement systems (fine dust, burn-wet, wet-scrubber)
• Example applications: fine dust, metal oxides (originating from metal-organics)
• Filter size: variable depending on application
• 80 - 90% water recycling
• Remote access can be offered as an option
   

Advantages of DAS EE Solution

• Minimize the freshwater consumption
• Minimize the production of wastewater
• Small footprint (depending on application)
• Connection to multiple abatements possible
• Use as standalone solution possible
• Footprint: starting at 1.75m² and depending on exact application
• Seamless water reception and pump over of treated water on demand
• System includes a touch panel for adjusting the system settings, for monitoring and for system control
• Customization possible to fit the exact customer requirements
• Seamless communication with DAS EE waste gas abatements