CPM receive Welsh Water Approval.

CPM prides itself on being the most innovative precast concrete drainage manufacturer in the UK and has recently had Off-Site Solutions Stormwater Attenuation Tank components & Weir Wall Chambers approved by Welsh Water.

The concept of the Off-Site Solutions product range has been to make site construction effortless, cutting days or even weeks off construction time whilst improving Health & Safety issues on site. This continually growing & innovative range provides sound engineering, flexible designs & cost effective solutions to a variety of site installation problems.

The Off-Site Solutions Weir Wall Chamber is delivered either as a complete 2.1mt diameter one piece chamber or as a sectional system with various chamber diameters from 2mt to 3.66mt. It comes complete with a weir wall pre-fitted with a Hydro-Brake®, pre-formed inlet/outlet holes & a HD double access cover slab.

The Off-Site Solutions Storm Attenuation storage system has been developed for all in-line & off-line stormwater attenuation problems. The system uses a combination of standard pipes in conjunction with a range of unique Off-Site Solutions components. The range includes Mid / Side Entry Manholes complete with bends if required, End Entry pipes & Stop End Bends - these front line designs remove the need for standard manhole construction on site. 

CPM can provide a complete attenuation bespoke package that includes our outstanding Weir Wall chamber design that is quality assured. The system can be designed to suit most structural & hydraulic specifications including installation under roads & comes complete with AutoCAD drawings.