The argument for using precast concrete drainage products over other drainage materials has always been a compelling one, as the environmentally friendly, sustainable, heat resistant concrete continues to gain strength throughout its service life and leading drainage manufacturers, Marshalls CPM offering a 120 year design life on all of their precast concrete drainage products, its certainly one you can trust in.
In fact, Marshalls CPM have a 525mm ogee pipe at their Mells works in Somerset that was originally installed alongside the old castle in Norwich in 1891 and was excavated in June 1991 that shows no signs of deterioration and is structurally sound. When tested the pipe satisfied the requirements of the current standards for concrete pipes even though there were no standards when it was originally manufactured in 1891.
During the summer of this year, Marshalls CPM supplied flexible jointed concrete pipes to a £15m new sewer project in Frome Valley, Bristol which included the replacement of an existing pipe run to increase capacity for new developments in the area.
This work included digging up an old pipeline which included a 525mm rocker pipe that was manufactured at the Mells works in 1987. The rocker pipe is in perfect condition and has brought back many happy memories for employees, many of whom were just starting their working life with the Company in 1987.
When looking for a sustainable product that you can trust in, you can’t go wrong with precast concrete drainage solutionsBack to the Blog