BS EN 17415-3:2021 District Cooling Pipes

Standard Number: BS EN 17415-3:2021

Pages: 36

Released: 2021-09-07

ISBN: 978 0 539 13597 8

Name: District cooling pipes. Bonded single pipe systems for directly buried cold water networks Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene

Status: Standard

Overview

Introducing the BS EN 17415-3:2021 standard, a comprehensive guideline for district cooling pipes. This standard is essential for professionals involved in the design, installation, and maintenance of directly buried cold water networks. It provides detailed specifications for bonded single pipe systems, ensuring optimal performance and longevity.

Key Features

• Factory Made Steel Valve Assembly: The standard specifies the use of factory-made steel valve assemblies, ensuring high-quality and consistent performance.
• Compatibility: Suitable for both steel and plastic service pipes, offering flexibility in application.
• Polyurethane Thermal Insulation: The pipes are insulated with polyurethane, providing excellent thermal insulation properties to maintain the desired temperature of the cold water network.
• Polyethylene Casing: The outer casing is made of polyethylene, offering robust protection against environmental factors and mechanical damage.

Benefits

The BS EN 17415-3:2021 standard offers numerous benefits for district cooling systems:

• Enhanced Efficiency: The bonded single pipe systems are designed to minimize thermal losses, ensuring efficient operation of the cooling network.
• Durability: The use of high-quality materials such as steel, polyurethane, and polyethylene ensures the longevity and reliability of the pipes.
• Cost-Effective: By adhering to this standard, you can reduce maintenance costs and extend the lifespan of your cooling network.
• Environmental Protection: The polyethylene casing provides excellent resistance to environmental factors, reducing the risk of leaks and contamination.

Applications

The BS EN 17415-3:2021 standard is ideal for a wide range of applications, including:

• Urban district cooling systems
• Commercial and industrial cooling networks
• Residential cooling systems
• Public infrastructure projects

Technical Specifications

This standard provides detailed technical specifications to ensure the highest quality and performance of district cooling pipes:

• Material: Steel valve assembly, polyurethane thermal insulation, polyethylene casing
• Pipe Compatibility: Suitable for both steel and plastic service pipes
• Insulation Properties: High thermal resistance to maintain cold water temperature
• Protective Casing: Durable polyethylene casing for environmental protection

Compliance and Certification

Adhering to the BS EN 17415-3:2021 standard ensures compliance with industry regulations and best practices. This standard is recognized internationally, providing assurance of quality and reliability.

Conclusion

The BS EN 17415-3:2021 standard is an essential resource for professionals involved in district cooling systems. By following this standard, you can ensure the highest quality, efficiency, and durability of your cooling network. Invest in the best practices and materials to achieve optimal performance and longevity for your district cooling pipes.

BS EN 17415-3:2021

This standard BS EN 17415-3:2021 District cooling pipes. Bonded single pipe systems for directly buried cold water networks is classified in these ICS categories:

• 23.040.99 Other pipeline components

This document specifies requirements, design and test methods for factory made thermally insulated bonded valve assemblies for directly buried district cooling distribution systems, comprising a steel valve from DN 15 to DN 1 200, rigid polyurethane foam insulation and a casing of polyethylene.

The valve assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers.

This document applies only to insulated valve assemblies, for continuous operation with water at various temperatures (1 to 30) °C and a maximum operation pressure of 25 bar.

The design is based on an expected service life with continuous operation of a minimum 50 years.