The longest horizontal directional drilled (HDD) installation of high-density polyethylene (HDPE) pipe in the United States and Canada was recognized as Project of the Year by the Plastics Pipe Institute, Inc. (PPI). The award was presented to PPI member company ISCO Industries at the association's annual membership meeting in May 2017. PPI is the major North American trade association representing all segments of the plastic pipe industry,
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Fighting upstream against turbulent currents is difficult enough. But spawning salmon in British Columbia must also swim through tens of thousands of failing manmade culverts that impede passage due to increased water velocity, washout, and maintenance issues.