Aarsleff uses CIPP to lay 2.8km of sewers in 22 days

摘要

Aarsleff UK'S specialist insitu pipe relining Pipe Technologies division has completed the relining of 2.8km of foul sewers in only 22 days, as part of Anglian Water's Basildon and Billericay Sewer Rehabilitation scheme in Essex. The different lengths of sewers, in various diameters at nearly 50 different locations, were quickly renewed with Aarsleff's CIPP cured in place resin impregnated polyester felt liners, forming joint free, leak proof smooth bore pipes within a pipe. One of Aarsleff's installation teams came over from Denmark for the Basildon project to beat by nearly 40% the client's production target requirement of two liners a day. They averaged 2.75 liners. The required 46 liners, ranged in diameter from 150mm to 450mm and lengths from 15m up to 136m.