
- Stormwater Management
- Stormwater Attenuation
- Stormwater Dry Flow Channel Pipes
- Stormwater control
- Stormwater treatment
- Rainwater Management
- Domestic Rainwater Harvesting system
- Commercial Rainwater Harvesting systems
- Domestic/Commercial Grey-water recycling system
- Wastewater Management
- Sewer Cleansing
- Combined Sewer Overflows (CSO's)
- Pumping chambers
- Septic tanks
- Waste Management
- Flood protection
- Ground heat exchangers (Earth tubes)
- Stormwater Management
Split Wall Chambers
CPM have designed this Off-Site Solution chamber to accommodate a spilt wall which can be either plain or be pre-fitted either a Hydro-Brake®, Penstock, Non-Return Flap Valve, Orifice plate or any combination. The chamber can be designed to suit most pipe sizes & at any chamber depth. The design also includes twin access HD Cover Slab & a hole can also be provided for the penstock spindle. The Chamber range includes 1500mm, 1800mm or 2100mm one-piece chambers but is very dependant on size of weir wall or we can supply sectional weir walls system in the following size range DN 2m, 2.1m, 2.4m, 2.55m, 2.7m, 3m or 3.66m. The CPM one-piece chamber is fabricated using a base unit complying BS EN 1917:2002.
The Off-Site Solution chamber has been designed to enable the contractor to install the flow control chamber in a fraction of time it takes using conventional methods.








