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Geiger Fish Protection Technology

Reliable Technology powered by our brand Geiger

Geiger® and Johnson Screens® fish protection concepts are the result of the latest developments in mechanical and electrical engineering combined with decades of experience in the field of fish protection.

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Insights

Our fish protection concept covers the following:

  • Electrical fish-repelling systems as behavioural barriers (particularly on rivers and lakes)
  • Meets environmentally-friendly guidelines
  • Automatic fish return systems for bar and fine screening machines
  • Immobilisation of fish
  • The Geiger® MultiDisc® Band Screen is particularly enviromentally-friendly with specially shaped fish buckets
  • Our technology is preapproved in accordance with the EPA 316b CWA

Product Overview

Geiger® Electric Fish Repelling/Immobilization System

Electric fish repelling systems are used as behavioral barrier to prevent fish from entering “danger zones” such as water intake areas. In combination with suitable fish return systems they can also…

Geiger® 316b Screens

The 316(b) rule of the Environmental Protection Agency (EPA) forces US plant owners to refurbish their water intakes with more fish friendly screening technologies. Geiger can offer solutions for best…

Geiger® MultiDisc® Screen with Fish Return System

Geiger MultiDisc® Screens are available with specially designed fish buckets and fish return systems. They are widely used where strict requirements in terms of fish protection have to be fulfilled.…

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