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Pure Water

Bilfinger is a leading provider of basic services to the pure water industry. We offer customized solutions and equipment perfectly suited to the production of semiconductors, batteries and other applications. Our experienced team of engineers and technicians works closely with our customers to develop the best solutions, ranging from small mobile units to large, fully automated systems. To ensure maximum efficiency and optimal performance, we also provide service and maintenance. Companies in the semiconductor, solar, LED, battery, pharmaceutical and biotech industries use our state-of-the-art systems to achieve the highest quality standards while reducing costs.


Our sub-markets


Bilfinger customized ultrapure water systems for the semiconductor industry offer reliable and efficient solutions to the challenges of water purification. Meeting similarly high standards, our wastewater treatment and recycling systems help large production facilities minimize their ecological impact. With our expertise and many years of experience, we help customers optimize their production processes while improving efficiency and sustainability.

Battery production

Our ultrapure water plants, chemical supply systems and distribution systems are essential for the efficient and sustainable production of batteries. We also provide wastewater treatment facilities to minimize environmental impacts and comply with strict environmental standards. At Bilfinger, we understand the challenges of battery manufacturing and work closely with our customers to develop customized solutions that achieve the highest standards for quality, efficiency and sustainability.

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Service and Produkte

Our services for the pure water industry

With the design-build-run approach, our complete service package offers design, manufacturing, assembly, qualification and commissioning. Service and maintenance work on existing plants and systems is offered to cover the entire life cycle of a plant.

  • Ultrapure water plants and distribution systems (Loop)
  • Wastewater treatment plants and drains
  • Chemical supply and disposal systems
  • Sludge treatment
  • Reconstruction and further development of existing plants
  • Training for optimized plant operation

Where our expertise makes a difference in the pure water industry

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  • Inspection
  • Digital and Innovation
  • Efficiency
  • Turnaround
  • Adjacent Industries
  • Engineering
  • Consultancy
  • Chemicals & Petrochemicals
  • Hydrogen
  • CCUS
  • Energy
  • Energy Transition
  • Project
  • Professionals
  • Heat storage
  • Oil & Gas
  • Mechanical
  • ISP
  • Pharma & Biopharma
  • Sustainability
  • Waste-to-X
  • Biogas
  • Maintenance
  • Wind power
  • Nutrition
  • EI&C
  • Nuclear
  • Safety
Get in touch
Get in Touch
Claudia Nachbur
Director Business Development & Sales
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