The certificate by itself is not evidence of a valid wras approval. About wras 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 byelaws in scotland. Wras approvals for fittings require both mechanical testing, as well as testing of nonmetallic tests to bs 6920. A quick guide to wras approved products sth westco. Nsfansi4258 tubes complying with this standard are tested and. A wras approval is an easy way to demonstrate compliance for a material or water fitting, other approval schemes are available. Products made from recognised grades of materials uncontrolled if printed version 8. 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. If you are unsure, you can check the approval directory for free here or. Issue date 8th march 20 3 contents 1 introduction 5 1. Valve operated via a stainless steel chain connected to the cistern handle and incorporates an internal overflow. Anappropriatewras approved undergroundmeter box or meter box assembly kit with wras approval constructedand installedin accordancewith manufacturersspecificationsmust be installed.
Wras certified orings seals and gaskets satori seal. Regulation 31 12 1 of the water supply water quality regulations 2016 as amended 2018 in wales requires that a list of all the substances and products approved or refused under regulation 31 4 a 2 and all approvals revoked or modified, shall be published, at least once a year. A quick guide to wras approved products today, an estimated one billion people across the globe live without safe water supplies, 2. Wras approved for use in hot and cold potable water. Regulation 31 deals only with products used by water companies in the treatment and distribution of public water supplies. Uk workshop on approval and use of products in contact with drinking water. This type of approval demonstrates compliance with requirements. The following advice sheets are currently available. This type of approval demonstrates that the nonmetallic materialcomponent does not itself contaminate the water and therefore satisfies this particular requirement of. Both of these lists are continually being updated, and the most up to date lists should be consulted in order to provide assurance that products are approved. Wras material approval will only be granted to materials which have satisfied the.
Use of the wras approved material logo approval holders may use the wras approved material logo and make reference to any approval issued by wras ltd. Approved registered printers for epas manifest registry epas hazardous waste manifest system is designed to track hazardous waste from the time it leaves the generator facility where it was produced, until it reaches the offsite waste management facility that. Mechanical test reports in accordance with wras requirements may be accepted from iso 17025 accredited laboratories. Wras material approval is granted to materials which have satisfied the requirements of bs 6920. Wras approved check valves valves online javascript seems to be disabled in your browser. Choose pdf in your printer options and replace your printouts with highquality adobe pdf documents. Wras approved check valves including double check, swing check, axial and dual plate check valves. Only products that are used by or will be used by drinking water suppliers in the united kingdom from the source, through treatment, to the point of supply to consumers premises can be approved under the relevant regulations. Dont jump through hoops, or from application to application, to get a new pdf.
The scope of material certification testing includes plumbing faucets, valve parts, rubber products, plastics, etc. Wras product and materials approvals in this section you can search for existing product and material approvals and download resources for existing and secondary applications. Our products can be purchased from one of our distributors. Cutepdf convert to pdf for free, free pdf utilities. For information on how to obtain a wras approval or secondary approval, you might find some of the pages on the left useful. A condition of wras approval is that no modification shall be made to the product. This list contains examples of products that are likely to be found or used in private water supplies. Wras material approval will only be granted to materials which have satisfied the requirements of bs 6920.
News water fittings regulations wras board committees resources history. To find your nearest enduratank distributor, please complete the details below and we will get back to you. 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. Wras material approval is valid for up to five years on the basis that there will be no change in formulation, or to the source or nature of ingredients or in the method or site of manufacture or method of application during the lifetime of the approval.
Approvals directory click here to see the public directory. Wras approvals directory for materials and products. This is not a requirement, so not all products carry it. Secretary this certifies that has had the undermentioned product examined, tested and found, when correctly installed, to comply with the requirements of the. Uk wras approval compliant with british standards bs 6920. Materials, products and substances in contact with. A wras approval is an easy way to check compliance, although other approval schemes are available.
Now includes the form filler for free oneoff license fee. Wras checks the testing of thousands of water fittings products to ensure they comply with the water supply water. In addition, the following general conditions of approval apply to all approved products. Foxit pdf printer this free pdf printer is a great solution if you are looking for a light pdf printer that is just as reliable as more advanced ones. Applies to pipes and reservoirs internal coatings surface repairs where products are unlikely to affect adversely the quality of drinking water. Print to pdf, how to print to a pdf adobe acrobat dc. All approved products must be used in accordance with the specific conditions of approval, listed against the product names in parts ae. The water regulations advisory scheme limited registered no. Foxit has recently gained popularity thanks to the fact that it comes loaded with a great deal of features that increase its capability for pdf editing and printing. If a product is approved, it might carry the wras approved logo on its packaging. Wras approval water regulations advisory scheme product approval required for use in public water supply where a significant surface area of a product is in direct contact with drinking water.
Suitability of nonmetallic products for use in contact with water intended for human. The wras water regulations advisory scheme play an important role in protecting public health, safeguarding water supplies and promoting the efficient use of water within customers premises across the uk. Please choose from the options on the left hand side of this page. Just click print and select adobe pdf as your printer. Construction products for water retaining structures.
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