Item Details
Address:RAF St Athan
Town:St Athan
SuDS Type:
Client Name:Defence Aviation Repair Agency (DARA)
Client Address:RAF St Athan
Consultant's Name:Arup
Consultant's Address:4 Pierhead Street, Cardiff
Is the facility constructed?:Yes
Construction Date:2004-12-03
Development Type:
Additional Info:

Off-line attenuation basin provided to manage surface water flows from the 30-hectare site. When flows are in excess of the allowable discharge rate, they spill to the basin and are retained until the flow rates have reduced sufficiently. The provision of an emergency system shut-off downstream of the basin facilitates the isolation of fire water in the basin if the hangar sprinkler system is ever required.