Client: Three Valleys Water
Value: £4.5m

• Pipework and valves to allow the entire forward flow to the contact tanks           to be diverted back to the works inlet if a disinfection failure occurs.
• New reinforced concrete tank, which has three flow channels created by                full height training walls and baffles, is 75 metres long, 16 metres wide                  and 6 metres deep and is fully submerged below ground.