Temperature drop warning for northern regions! Steam generator antifreeze guide: 7 tips to help keep your equipment healthy

After the start of autumn, temperatures begin to drop across northern China, with some areas in Northeast China expected to fall below freezing by the end of the month. For steam generators that operate year-round, a test of low-temperature protection is imminent. If pipes or fittings freeze, not only will the steam supply be interrupted, but equipment malfunctions may also occur, resulting in significant repair costs. However, by implementing these seven protective measures, equipment can safely weather the winter.

1. Environment and Equipment Placement

Place the steam generator in an environment above 5°C. This is the most basic and crucial step. A stable room temperature reduces the risk of equipment freezing at the source, laying the foundation for subsequent protection.

2. Low-Temperature Environment Handling

When the ambient temperature drops below 5°C and there is still water in the pipes, do not be complacent. Immediately install a heating device on the equipment to maintain a suitable internal temperature and insulate it from the intrusion of external low temperatures.

3. Pipe Insulation: Inlet and outlet pipes are the hardest hit areas for heat loss, making comprehensive insulation crucial. Wrapping these pipes with insulation material reduces heat loss and effectively protects the water inside from the effects of low outdoor temperatures, preventing freezing and blockage.

4. Long-Term Inactivity Handling: If the equipment needs to be idle for an extended period, it is essential to thoroughly drain all internal water—including water from critical components such as the furnace body, condenser, and water pumps. Residual moisture is the root cause of equipment damage from freezing at low temperatures; draining the water is the only way to prevent this risk.

5. Protection of Auxiliary Equipment

When equipment is not in operation, the protection of the flue outlet is easily overlooked. Cold outdoor air can easily flow back into the equipment through the flue, freezing and damaging core components such as the condenser. Implementing backdraft prevention measures can block the intrusion path of cold air.

6. Flue Protection

When equipment is not in operation, the protection of the flue outlet is easily overlooked. Cold outdoor air can easily flow back into the equipment through the flue, freezing and damaging core components such as the condenser. Implementing backdraft prevention measures can block the intrusion path of cold air.

7. Post-Freezing Handling

If the equipment accidentally freezes, never force the machine to start! The correct procedure is to gently thaw it with warm air or a hot towel. Once the equipment has fully recovered, promptly replace any frozen parts to prevent further damage.

By taking these 7 anti-freeze measures, you can ensure the steam generator operates stably in the cold winter. If you encounter any problems, please contact the steam generator manufacturer at any time. This winter, let's use meticulous protection to prevent losses from freezing!