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Ridgitreat Technical Bulletin Issue 1...
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Ridgitreat surface water treatment pipes are designed to complement the existing Ridgidrain range when using a treatment infiltration solution, and enhance water quality when used as part of a source control sustainable drainage system. Available in 100-300mm diameters. Comprised of Ridgidrain plain ended pipe wrapped in Permafilter Geotextile. Ridgidrain pipes are BBA, BBA HAPAS and Network Rail PADS Approved.