Waterman Compliance Services we have highly qualified & competent Engineers who are WRAS approved RPZ Valve Testers!!
Find us on https://www.wras.co.uk/search/rpz/
Commissioning and testing of a RPZ Valve must only be carried out by an accredited tester approved by the Water Supplier as being competent to test.
What are RPZ valves?
- Reduced Pressure Zone (RPZ) Valves
- Type BA Device
- Backflow Protection Valve
Why are RPZ valves installed?
- to provide Backflow Protection against backpressure or backsiphonage
- to minimise the risk of Backflow from Fluid Category 4 fluids
All installations, commissioning and testing must be carried out in accordance with the Water Suppliers’ Approved Installation Method AIM-08-01. The commissioning and testing of these valves must only be carried out by an accredited tester approved by the local water supplier.
See our services on this page; http://watermancomplianceservices.co.uk/water-hygiene/implementation/corrective-remedials/