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JR MERIT

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Floating Fish Collector

Estacada, OR

Owner: Portland General Electric
Engineering Firms:
Black and Veatch – Prime
Art Anderson Associates – Marine Architects and Fish Passage
R2 Consultants – Environmental Engineering and Fisheries Biology

Work included fabrication, installation, and testing of the following systems:

  • Ballast, Trim, and Vent piping systems
  • Pump room pipe headers
  • Ballast, trim, and bilge pumps
  • Installation of bubbler level sensing system
  • Air compressor system
  • Secondary screen cleaners and pumps
  • Tertiary screen cleaning system
  • Fish flush by-pass pipe and valve
  • Service water pump and system
  • Emergency shut-down valve nitrogen actuation system