Introduction to the application of electric heat tracing systems in subway fire piping

With the continuous development of urban subway systems, the insulation and anti-freeze work of subway fire pipes has become very important. Here is an introduction to the application of electric heating systems for subway firefighting pipes.

Introduction to electric heating system

Electric heating system is a technology that uses electric heating conductors to heat, which can form uniform heating on the surface of pipes and equipment and achieve constant temperature maintenance within a certain range. It usually consists of electric heating tape, thermostat, safety protection device, etc. It can be customized and designed according to needs, and is suitable for insulation and antifreeze work of different pipelines and equipment.

Application of electric heating system for subway firefighting pipelines

Subway firefighting pipes are susceptible to freezing and cracking under severe winter climate conditions, which will seriously threaten the fire safety of the subway system. The electric heating system installs electric heating tapes on the pipelines and cooperates with intelligent thermostats to promptly and accurately adjust the temperature of the pipeline surface to ensure that the pipelines will not freeze or crack and ensure the normal operation of the fire protection facilities of the subway system.

In addition, the electric heat tracing system can also be applied to subway fire pumps, sprinkler systems and other equipment to ensure their normal operation in low-temperature environments and provide a solid guarantee for subway fire safety.