Call us 24/7
Watch our company video

RPZ Valve Testing

Rapid response throughout Yorkshire

Plumbing, Cold Water & Hygiene

RPZ Valve Testing

RPZ valves (also known as reduced pressure zone assemblies) are one of the most crucial devices when it comes to preventing contamination in the water system. They prevent water from picking up debris or contaminants and then flowing back into the municipal system, which could cause a huge health and safety risk.

RPZ valve testing is a way to ensure that your water systems are fully compliant, and if you have one of these valves installed, it is a legal requirement. 

What is An RPZ Valve?

An RPZ valve (Reduced Pressure Valve) is a backflow device which is installed onto the plumbing system and protects water from contaminants. It is considered to be one of the safest and most reliable backflow preventer valves, however, it does require routine testing by an accredited tester approved by the Water Supply Industry.

RPZ valves work by maintaining a constant water pressure in the system, which prevents water from flowing back into it and picking up contaminants. By making sure water entering the system is at a pressure lower than the incoming system, it can prevent water from flowing back into the supply. RPZ valves use check valves and relief valves to maintain this pressure stability.

Why do RPZ Valves Need to be Tested?

RPZ valves can degrade or break over time, or become clogged with debris or sediment, which can prevent them from operating correctly. Testing RPZ valves is the only way to ensure they are functioning properly and keeping your water safe from contaminants.

RPZ valve regulations state that the RPZ valve inspection or installation must be carried out by an accredited tester approved by the local water authority. If you are based in Yorkshire, Robinsons Facilities Services can help with installation, testing, and maintenance in line with the Water Suppliers’ Approved Installation Method AIM-08-01.

How Often Do RPZ Valves Need to be Tested?

RPZ valve service requirements state that the valves need to be tested every 12 months to ensure that they are working correctly and that there are no leaks or other issues which could cause contamination.

There is a good reason why water regulations are so stringent. Backflow can cause all sorts of problems with water hygiene, from introducing contaminants into the water system to causing flooding. RPZ valves are a crucial part of preventing backflow, so it’s important that they are well-maintained and regularly tested.

What RPZ Valve Testing Involves

RPZ valve testing involves checking the water pressure, check valves, and relief valves to ensure they are functioning correctly. The tester will also check for any leaks in the system which could cause contamination.

An RPZ test report is issued to prove that you have complied and that the valves were functioning properly at the time of the checks.

Can Robinsons Facilities Services Install RPZ Valves?

Yes, our team of accredited professionals have gone through extensive RPZ valve training and are able to install new valves in your water system. We also offer RPZ valve commissioning for new systems.

RPZ Valve Services in Yorkshire

At Robinsons Facilities Services, we can test your RPZ valve and ensure your business is compliant. Testing should be carried out annually as a minimum, or more frequently as specified by the Water Supplier. Our dedicated repair and maintenance services means we can design a schedule that suits your needs as a business.

Working across Yorkshire, we cover North Yorkshire, West Yorkshire, East Yorkshire and South Yorkshire and offer a fast, efficient response time to all emergency breakdowns and repairs.

To find out more about our RPZ valve maintenance service, call us today on 01423 226578 and one of our friendly customer service team will help.

Icon Phone Animated

Call our Yorkshire Head Office about RPZ Valve Testing

  • Fast Response Times
  • Coverage Throughout Yorkshire
  • Highly Accredited Commercial Engineers

Contact Us Today about RPZ Valve Testing!

Accreditations See our full list of accreditations Accreditations

Regular industry news and company updates, delivered straight to your inbox.

  • This field is for validation purposes and should be left unchanged.

  Information on how we handle your data is contained in our Privacy Policy