Interim standard - water intake end-of-pipe fish screens. : Fs23-821/2026E-PDF

"This interim standard is intended for use in the implementation of end-of-pipe fish screens occurring within freshwater (including rivers, streams, lakes, ponds) and marine environments... Fish screens are required when water intakes are deployed to reduce the risk of harmful impacts to fish from impingement and entrainment during water withdrawal activities. This standard provides guidance to proponents on specific criteria and guidelines associated with fish screens, including deployment, design specifications, and the maintenance of the screen during use. Fish screens may be required to support works, undertakings and activities such as the construction of new infrastructure or to support maintenance, repair or removal activities associated with existing in-water infrastructure "--page [1].

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publications.gc.ca/pub?id=9.962904&sl=1

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