Water Regs UK Updates RPZ Guidance – What the Changes Mean for RPZ Testing and Compliance
Water Regs UK has published revised guidance on the installation and testing of Reduced Pressure Zone (RPZ) valves, following a public consultation. The updated Approved Installation Method (RPZ AIM, Issue 3) came into force on 1 January 2025 and introduces important changes for those responsible for the testing, commissioning and ongoing compliance of RPZ backflow […]

