Search results for: PCB CONTAMINANT

• A Numerical Model Study on Grasse River Ice Control Structures

  Publication

  • T. Kolerski
  • H. T. Shen

  - CANADIAN JOURNAL OF CIVIL ENGINEERING - Year 2024

  Ice jams in the Grasse River have caused the erosion of capping material designed to prevent the resurfacing of the bed sediment in the PCB-contaminated area. Two in-stream ice-control structures are proposed to avoid the jam-induced erosion of the capping material. These two ice-control options are a pier-type ice-control structure and a reconstruction of a small hydropower dam upstream of the capping site. A numerical model study...

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