Description: Raintaina Combined Attenuation tank and Flow Control modules. A sustainable drainage (SuDS) solution for new build housing developments. No specialist installer required, simple and quick to install.
housing (14122) new build (394) source control (8) attenuation tank (4) sustainable drainage (4) surface water management (4) flow control chamber (2) llfa compliant (1)
A sustainable drainage (SuDS) system, designed to provide a source control 'within curtilage' surface water management solution for housing. The Raintaina is a patented all-in-one self-contained combined attenuation and flow control module.
Designed to satisfy the LLFA requirement for sustainable drainage (SuDS) to new housing developments, Raintaina is a source control 'within curtilage' surface water management system. The Raintaina is a patented all-in-one self-contained storm water management system which can satisfy planning conditions for new build with regard to surface water discharge restrictions and the incorporation of a SuDS drainage system. It complies with the Building Regulations Part H and is simple and easy to install. All spi
The primary Raintaina 1.6FC unit is a pre-formed, fully sealed attenuation module with an integrated flow control chamber which has been developed as a 'within curtilage' attenuation solution. The unit has a 1600 litre capacity with an internal filter screen reduce the potential for blockage to the removable orifice plate. In reality the likelihood of debris or silts entering the unit are very low when used in conjunction with the Raintaina RWP Filter Unit.