Low Pressure Sewers AND THEIR HDPE PIPE – An …

Reports of HDPE water pipe failures have linked the failures to oxidative degradation. The two largest water utilities in the world, Veolia Environnement and Suez Environnement experienced a rash of HDPE service line failures – which were initially thought to be ductile in nature (warmer soils can soften plastic pipe causing bursts). ................
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