Direct-Tech Solutions offer the following services:
All Water Companies have the responsibility to supply wholesome water under the Water Industry Act 1991. The property owner has the responsibility to ensure that all their water system contain adequate devices to prevent backflow of fluids between potable and non-potable water supplies. RPZ valves can be installed to protect the mains water against possible contamination up to category 4 fluids. An RPZ valve cannot be used on any category 5 water system.
RPZ valves require testing annually; this must be carried out by an Accredited Tester.