# 1979 Brigthon
In the United States, the success of High Density Polyethylene with it 'S butt fusion joining has revolutionized the gas distribution industry and is now becoming a real and necessary consideration in the rehabilitation of Water and Sewer mains as well as sewer service lines This paper will cover various procedures used, materials and fittings used, as well as the economics involved by the use of HDPE in slip-lining of municipal sewer mains
Author(s) : Marshall, Taylor, Dickinson
A study has been carried out which has sought to establish the influence of processing conditions on the properties of medium and high density polyethylene. Residual stress and fracture toughness measurements have been carried out on hdpe pipe, from which predications of the influence of diameterlwall thickness on the...