Understanding WRAS Approved Solenoid Valves: Ensuring Safe Water Supply

Solenoid valves play a crucial role in controlling the flow of liquids and gases in various applications, including water supply systems. When it comes to ensuring the safety and quality of water supply, especially in the United Kingdom, the Water Regulations Advisory Scheme (WRAS) approval is of paramount importance. In this article, we will delve into what WRAS approval means and why it is essential for solenoid valves used in water supply systems.

The Water Regulations Advisory Scheme (WRAS) is a conformance mark that demonstrates that a product complies with the high standards set out by the UK water regulations. It ensures that products do not cause waste, misuse, undue consumption, or contamination of the water supply. WRAS approval is essential for any product that comes into contact with potable water.

Understanding WRAS Approved Solenoid Valves

Solenoid valves are electrically operated devices used to control the flow of water or other fluids in various industrial, commercial, and residential applications. A WRAS approved solenoid valve is a valve that meets the stringent requirements and standards set by WRAS to ensure the safety and quality of the water supply.

Importance of WRAS Approval for Solenoid Valves

1. Safety Assurance: WRAS approval ensures that the solenoid valve meets the necessary safety standards to prevent any potential harm or contamination of the water supply.

2. Quality and Reliability: WRAS approved solenoid valves are tested and certified for their performance, 200,000 cycle durability test and reliability, ensuring they function effectively over the long term.

3. Compliance with Regulations: Utilising WRAS approved solenoid valves ensures compliance with UK water regulations, giving peace of mind to users and stakeholders regarding the safety and legality of their water supply systems.

4. Prevention of Contamination: These valves are designed and manufactured to prevent any contamination of the water supply, upholding the quality of the drinking water.

The WRAS Approval Process for Solenoid Valves

To obtain WRAS approval, solenoid valve manufacturers must submit their products for rigorous testing and assessment.

The process typically involves:

Material Assessment: Evaluation of the materials used in the valve to ensure they are safe and suitable for contact with potable water.

Design Review: A thorough review of the valve's design to confirm it meets WRAS standards and does not pose any risk of contamination.

Testing for Performance and Durability: Comprehensive testing to assess the valve's performance, reliability, and durability under various conditions.

Water Quality Testing: Assessment of the impact of the valve on water quality, confirming that it does not introduce harmful substances into the water.

Conclusion

Utilising WRAS approved solenoid valves in water supply systems is crucial for ensuring the safety, quality, and compliance of the water infrastructure. These valves have undergone rigorous testing and assessment to guarantee they meet the high standards set by the WRAS, ultimately contributing to a safe and reliable water supply for consumers. Investing in Shako WRAS approved solenoid valves is a prudent choice to maintain the integrity of water systems and protect public health.