What is a survey or water audit?
Category: Backflow Prevention
A survey or water audit consists of a detailed inspection of the facilities’ internal plumbing systems to identify cross connections or potential cross connections, which could pose a threat to the potable water supply. An audit must be completed by a Certified Backflow Prevention Device Tester and must include the hazard level as well as recommendations for resolving the internal cross connections. Audit reports must also identify the device required for premises isolation. The report must be signed by the tester and the owner of the facility.
Updated 9/22/2020 3:33 PM