The purpose of WRAS is to contribute to the protection of public health by preventing contamination of public water supplies and encouraging the efficient use of water by promoting and facilitating compliance with the Water Supply (Water Fittings) Regulations and Scottish Water Byelaws. These Regulations and Byelaws play an important role in protecting public health, safeguarding water supplies and promoting the efficient use of water within customers’ premises. They are essential in setting standards for plumbing fittings and water using appliances, as well as levels of competency for installation work.
What is a WRAS Approval?
Any water fitting, which when installed, will carry or receive water from the public mains water supply in the UK, must comply with the Water Supply (Water Fittings) Regulations or Scottish Byelaws. These require that a water fitting should not cause waste, misuse, undue consumption or contamination of the water supply and must be ‘of an appropriate quality and standard’. WRAS Approval is the easiest way to demonstrate compliance as it is granted directly by representatives of the water suppliers and is therefore accepted by every water supplier in the UK.
WRAS Product Approval: Whole products such as valves, boilers and showers undergo mechanical and water quality testing. This type of approval demonstrates full compliance with requirements of the regulations and byelaws, provided the fitting is installed according to any conditions given with the approval.
WRAS Material Approval: Non-metallic materials and components, such as rubber sheet material & ‘O’ rings, undergo testing only for their effects on water quality. This type of approval demonstrates that the non-metallic material/component does not itself contaminate the water and therefore satisfies this particular requirement of regulations and byelaws.
WRAS Information and Guidance Note: For cold water storage cisterns and design recommendations for mains supply inlets. Download your copy here.
For more information go to www.wras.co.uk or telephone WRAS direct on 0333 207 9030.