Reliable and Safe Exhaust Gas and Water Treatment for the Solar Industry
Different gases are released during the production of solar cells. Our compact and efficient off-gas systems combine safe and reliable scrubbing and burning operations in the tightest of spaces. Aware that off-gas cleaning is crucial to the safety of the manufacturing process, we develop and manufacture burner/scrubber disposal solutions and electrostatic filters for off-gas flows up to 5,000 m³/h.
Our customers in the solar industry benefit from our strong technical understanding of the production processes for thin film silicon modules and crystalline cells, especially for CVD, TCO and drying processes.
In principle, DAS plants can treat condensable, combustible, corrosive, reactive, toxic and/or pyrophoric waste gases (e.g. silanes, silane organics, terpineols, hydrogen, ammonia or hydrogen halides) as well as fine dusts.
Experts from DAS Environmental Expert are not only available for planning the initial equipment, but also help with optimization and cost reduction in the running process. Learn more by reading our case study on cost reduction in a silicon thin film production line.
Point-Of-Use Exhaust Gas & Wastewater Treatment from DAS EE for the Solar Industry
Insight into our product portfolio:
- Exhaust gas cleaning systems
- Removal of condensable organic compounds (VOC’s)
- Reduction of particulate matter emissions
- (Waste) water treatment and recycling
Do you have any other questions?
As a specialist for “point-of-use” exhaust gas cleaning technologies, DAS EE not only has extensive know-how in the treatment of process exhaust gases, but also has the technological expertise to offer complete exhaust gas and wastewater treatment. We answer all questions of the photovoltaic industry regarding operational reliability and system integration as well as monitoring and remote maintenance. Reliability and low operating costs are the advantages of our combined off-gas and wastewater treatment.
Pollution Abatement Facility: The Combined Exhaust Gas Cleaning and Wastewater Treatment for the Solar Industry
Cleaning and rinsing, cutting and sawing, pickling, texturing and coating, right through to cleaning the fab — in the solar industry, various highly contaminated waste gases and wastewater are produced along the process chain surrounding the processing of silicon. Fine dusts are produced, as well as highly alkaline or acidic waters, which have to be treated. The removal of PEG, fluoride or ammonium from the water may also be necessary, depending on the process. In addition, ultrapure water with high requirements is needed in production.
With the Pollution Abatement Facility for Solar Fabs (PAF) DAS EE offers a holistic plant from one source, which is specially adapted to the combined waste gas and waste water treatment of production facilities in the solar industry.
- Integrated waste gas disposal plus water and waste water treatment
- Safe, reliable, cost-efficient
- Globally proven references
Cost savings thanks to water recycling
- Removal of fine dust and aerosols
- Scalable from laboratory applications to gigawatt factories
- Efficient use of chemicals thanks to coordinated systems
- Waste water treatment after exhaust gas cleaning
- DI water treatment
- Treatment of washing and rinsing water
Measurements and Case Studies from DAS
SEMICON Korea stands at the forefront of the semiconductor industry, bringing together global leaders, experts, and innovators to explore the latest advancements and trends. It serves as a pivotal platform for networking, knowledge exchange, and collaboration, driving…
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…
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…
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…
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…
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…
Clean Business – State-of-the-Art Wastewater Technology for Cosmetics ManufacturersExpand production and still reduce the pollutant load that enters the local wastewater system. This was the goal of an innovative manufacturer for cosmetics and care…
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…
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…
Sustainable wastewater treatment for the food industry thanks to Moving Bed Biofilm ReactorIncreasing production capacities have brought the existing wastewater treatment plant at the chemical company DSM Nutritional Products in Switzerland to the limits…