Owned by Southern Water, Testwood Water Treatment Works is the largest in Hampshire. The Works draw 136 million litres of water a day from the River Test which are treated before supplying residents in Totton, Waterside, Southampton and the Isle of Wight. Testwood also supplies the Esso oil refinery at Fawley.
Testwood Water Treatment Works – Southampton
Non-destructive testing and structural investigations to the rapid gravity filters at Testwood Water Treatment Works
❯