Standards and Norms in Engineering Plumbing: What You Need to Know

Designing and installing engineering systems in buildings is a crucial step to ensure their reliable and safe operation. For this purpose, there are clear building and sanitary standards that regulate the design, installation, and maintenance of water supply, drainage, heating, and ventilation systems. Adherence to these standards guarantees the efficiency, safety, and durability of plumbing systems.

1. Key Building Standards for Engineering Systems

The following building standards are used in the design and installation of engineering systems:

• DBN B.2.5-64:2012 "Internal Water Supply and Sewerage". This document regulates the requirements for water supply and drainage systems in residential, public, and industrial buildings. It defines requirements for selecting materials for pipelines, designing the routing of water and sewage networks, and installing plumbing equipment.
• DBN B.2.5-67:2013 "Heating, Ventilation, and Air Conditioning". This standard defines the requirements for designing and installing heating and ventilation systems. It prescribes standards for room thermal characteristics, calculating heating system capacities, and selecting appropriate ventilation equipment.
• DSTU EN 12056-1:2018 "Drainage Systems Inside Buildings". This standard regulates the installation of internal drainage systems. It specifies recommendations for sewer pipe slope, selecting pipe diameters, and arranging outlets for wastewater.

2. Sanitary Standards and Requirements

In addition to building standards, sanitary requirements play an important role in designing engineering systems. These standards aim to ensure water cleanliness, safe plumbing equipment operation, and compliance with environmental norms.

• State Sanitary Rules and Regulations 2.2.4-171-10. This document regulates the quality of drinking water that water supply systems must provide. It specifies requirements for filtration, purification, and disinfection of water to ensure its safety for consumption.
• Sanitary Rules for the Operation of Water Supply and Sewerage Systems. These rules regulate the safety of water supply and sewerage systems, their maintenance, and regular inspections. They also provide for routine system inspections to prevent accidents or violations.

3. Material Requirements

In addition to design and installation, it is important to adhere to standards when selecting materials for engineering systems. Materials should be not only reliable but also environmentally safe.

• DSTU EN 1254-1:2006 defines the requirements for copper and copper alloy fittings used in heating and water supply systems.
• DSTU B V.2.5-32:2007 regulates requirements for polyethylene pipes for cold water supply, which are highly resistant to corrosion and durable.

4. Benefits of Compliance with Standards

Adhering to building and sanitary standards in the design and installation of engineering systems ensures safe and reliable operation of all systems in a building. This helps avoid issues such as water leaks, pipe damage, and improper operation of heating and ventilation systems. It is also important to consider environmental requirements, which help reduce the negative impact on the environment.

Conclusion

Building and sanitary standards form the foundation for the design and installation of engineering systems. The reliability, efficiency, and safety of water supply, drainage, and heating systems depend on the proper choice of materials and adherence to standards. For those looking for quality materials for engineering systems, the PLM brand offers pipes, fittings, shut-off valves, and other plumbing components that comply with current standards and quality norms.