Case ref: MLA/2014/00128
Licence ref: L/2014/00139

Case summary

Main content

Project description

Hartopp Road Outfall Flap Valve Replacement
Pell Frischmann have been employed by South West Water to investigate saline infiltration in the public sewage network and sewage exfiltration into the surrounding environment. The project driver is to reduce saline infiltration into the combined sewerage system at Exmouth to create headroom for further development and climate change. It will also reduce total flows to the STW at Maer Lane and reduce the amount of saline needing to be balanced at the STW.

Part of this work is below MHWS and involves replacing the existing flap valve on the outfall at Hartopp Road that is silted up and broken to prevent tidal ingress into the combined system and help protect the low lying areas of Exmouth that have been witnessed to suffer from flooding at high tide.

Balfour Beatty are the principal contractor and they will be coordinating the replacement work

Other information

Applicant details

Mr   Andy Young / 01392443793 / ayoung@h5o.co.uk
SOUTH WEST WATER LIMITED / PENINSULA HOUSE RYDON LANE EXETER / EX2 7HR
21-MAR-2014
Not validated
14-MAY-2014
Completed