What is BS EN ISO 31820:2012?

BS EN ISO 31820:2012 is a technical standard that provides guidelines for the design, installation, and operation of systems used for water supply. This standard covers various aspects, including performance requirements, materials, components, safety measures, and testing methods. It aims to ensure the reliability, efficiency, and safety of water supply systems.

Design and Installation

The design and installation of water supply systems play a crucial role in their overall performance. BS EN ISO 31820:2012 emphasizes the use of suitable materials that are compatible with water and do not pose health risks. It also specifies design considerations such as pressure rating, flow rates, and pipe sizing to ensure optimal system performance. Additionally, it provides guidelines for proper installation techniques to prevent leakage, contamination, and other potential issues.

Components and Safety Measures

BS EN ISO 31820:2012 highlights the importance of using high-quality components in water supply systems. It specifies requirements for valves, fittings, pipes, and other relevant equipment to ensure their durability and functionality. Safety measures such as backflow prevention devices, pressure regulators, and isolation valves are also recommended to protect the water supply system from potential hazards and maintain water quality standards.

Testing and Quality Control

To ensure that water supply systems meet the required standards, BS EN ISO 31820:2012 outlines testing methods and quality control measures. This includes pressure testing, leak detection, inspections, and documentation of test results. Regular maintenance and monitoring are essential to identify and address any issues promptly. By following these procedures, water supply systems can operate efficiently and reliably, minimizing disruptions and ensuring the delivery of safe and clean water to consumers.

In conclusion, BS EN ISO 31820:2012 is a technical standard that provides comprehensive guidelines for the design, installation, and operation of water supply systems. It covers various aspects such as materials, components, safety measures, and testing methods. By adhering to this standard, stakeholders can ensure the reliability, efficiency, and safety of their water supply systems, ultimately benefiting both the providers and consumers of water.