Fish Diversion - Water and Wastewater Information

Articles & Whitepapers

How Hydropower Facilities Deal with Fish Migration Impacts During Relicensing

Hundreds of hydropower facilities in the U.S. are coming up for federal relicensing over the next several years. Many of these facilities are situated in the lower reaches of the country’s largest river systems, and often have large and complex structures that can block or delay upstream and downstream travel for migratory fish. Relicensing with the Federal Energy Regulatory Commission ...

Doel Power Station - Case Study

Location: Belgium Project Date: 1996 Project: Doel Nuclear Power Plant Product: Spa Species: Herring and Sprat Electrabel approached Fish Guidance Systems Ltd in 1996 to help ...

EPA Announces Guidance to Waive Toxicity Tests on Animal Skin

On October 7, 2020, the U.S. Environmental Protection Agency (EPA) announced that it is requesting comments on its draft guidance that would allow registrants, in certain circumstances, to forgo testing chemicals on animal skin to determine whether ...

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Acoustic Fish Deterrent Systems

The Acoustic deterrent produces underwater sound, in order to deter fish from potentially hazardous areas, such as inlets for cooling water of industrial facilities. The required frequency is tailored to local fish species.