RPZ FAQs: Testing

​Where can I find a competent RPZ tester?

Two of the ways, there may be others, to find a competent RPZ tester include searching the lists of those approved contractor schemes which have an RPZ tester sector, or the WaterSafe website www.watersafe.org.uk.

To locate a RPZ tester using the WaterSafe website search, select ‘RPZ valves testers’ from the service option and enter the postcode for the premises where the valve is located. The results generated will listed by distance from this location.



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Uncontrolled if downloaded. This is informative, non-statutory guidance and intended for general guidance purposes only; it is subject to change.

Compliance with this information should not be relied upon as guaranteeing no enforcement action will be taken by water undertakers. Water Regs UK accepts no liability for loss, indirect or consequential loss arising from or in connection with this guidance document.