WATER
into the water supply . This includes checking for substances like lead , phthalates and other contaminants .
• Mechanical testing : Assessing the durability and robustness of the materials under various conditions , such as pressure , temperature changes and prolonged exposure to water .
Performance testing
• Functional tests : Evaluating how the product performs under real-world conditions . This includes checking for leaks , flow rates and overall functionality .
• Longevity tests : Simulating long-term use to ensure the product remains safe and effective over its expected lifespan . This might involve accelerated aging tests to see how the product holds up over time .
Certification and Listing
If the product successfully passes all testing and the independent review , it is granted WRAS approval . The certification process involves :
• Issuing a WRAS certificate : The manufacturer or supplier receives a formal certificate indicating that the product meets WRAS standards . This certificate serves as official documentation of the product ’ s compliance and can be used for marketing and regulatory purposes .
• Listing in the WRAS directory : The approved product is added to the WRAS directory , a publicly accessible database of certified products . This listing includes detailed information about the product , including its intended use and any specific conditions of its approval . Being listed in the WRAS directory increases the product ’ s visibility and credibility among consumers and industry professionals .
WRAS vs . other standards
When comparing WRAS ( Water Regulations Advisory Scheme ) to other standards , it ’ s evident that different regions have their own certifications and regulatory frameworks for ensuring water system safety and quality . WRAS approval is crucial in the UK , while the NSF ( National Sanitation Foundation ) is a prominent organisation in the United States , offering a broad range of standards for water quality , including certifications for drinking water treatment units and plumbing products . WRAS focuses on compliance with the Water Supply ( Water Fittings ) Regulations 1999 and Scottish Water Byelaws , emphasising the prevention of contamination , misuse , and waste of water . In contrast , the NSF is recognised internationally and is primarily a North American standard .
Summary
Understanding the importance of WRAS approvals in safe drinking water systems cannot be overstated . These certifications ensure that the materials and products used in public water supplies are safe , reliable , and environmentally friendly . From protecting public health to promoting sustainable water management practices , WRAS approvals play a vital role in maintaining the integrity of our water systems . By choosing WRAS-approved products , consumers and industry professionals can contribute to safer , more sustainable water systems for all .
About the author James Vincent is an SEO & Marketing Specialist with a strong academic background in digital marketing , having studied at both undergraduate and postgraduate levels . He specialises in writing informative articles within the valve industry , with notable works including “ Importance of Fluid Dynamics within Valves ”, “ The Role of Actuated Valves in Industrial Automation ”, and more .