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Germany, Austria, Switzerland


Open Water Intakes - Screening and Filtration of Surface Water

Reliable Technologies powered by our brands Passavant® & Geiger®

Passavant-Geiger - Water Processing Solutions is the leading supplier of machines and plants in the field of Open Water Intake Systems. For many decades, we have manufactured and installed thousands of bar screens and screening machines, and integrated them into overall systems – worldwide. Premium coarse screens & fine screening machines, special solutions for fish protection, corrosion protection and isolating equipment (stop logs ) are primarily used where high-grade equipment such as condensers, pumps, membranes etc. require reliable protection against foreign objects.

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The product line Water Intake Systems of Passavant-Geiger – Water Processing Solutions offers customized solutions for intake structures in raw water extraction from rivers and inland waters as well as from the sea. These include comprehensive support, optimal coordination of system technology and structure, sophisticated construction adapted to the respective application as well as state-of-the-art production according to the highest quality standards.
The flexibility of the water intake systems and the use of the latest technologies and materials ensure that the individual performance requirements of the operator or plant manufacturer are fulfilled for:

  • power plants (cooling water, seawater desalination)
  • industrial (process water, raw water)
  • drinking water purification (river water treatment, seawater desalination)
  • water management (fish protection in bar racks and screening machines)

Machines / know-how and customized solutions for your water intake project. Select one of our product categories and get in touch with your contact person in the product line of Open Water Intake by Geiger® and Passavant®.

  • Bar Screens for coarse and fine screening
  • Screening Machines for fine screening
  • Fish Protection Technology for protecting nature and plants
  • Cathodic Protection for installation in saltwater
  • Isolating Equipment
  • Service and Assembly worldwide

You can count on these water intake systems and on enduring, partnership-based support - on every continent in the world.
The products are delivered to the job site, and our assembly service division arranges for the proper installation and commissioning of the plant as well as training of operating personnel by our qualified, internationally experienced staff.
Our after-sales support team provides you with professional and expert on-site consultation regarding maintenance and repair as well as effective spare parts management. We are also there to offer help and advice in reorganization, reconstruction and expansion work.