Contractors often encounter refrigerant leaks during their work. We should avoid this problem, which not only causes economic losses - due to the need to repair and replace the leaked gas - but also environmental damage. We must always remember that CFCs, HCFCs and HFCs, when they leak into the atmosphere, cause serious damage to the ozone layer and contribute to global warming.
Therefore, no excess refrigerant should be placed in the list of belgium whatsapp phone numbers equipment or refrigeration system, and leaks should be checked at all times and any problems found should be repaired.
Regular preventive maintenance can help avoid this problem or confirm it is correct from the beginning. The main signs are if there is a leak:
The compressor keeps working, but the refrigerator performance still decreases;
There is water on the compressor;
There is oil on the connection.
It is important to identify areas that are prone to leaks:
Pipe interfaces and connections;
Welds (poor quality welds or use of unsuitable materials for metal pipe welding);
Bending points on the pipe (the pipe becomes thicker at the bend, causing small cracks during equipment transportation or mechanical impact).
To detect other leaks, the most common methods are the immersion or soap bubble test and the use of electronic leak detectors.
Finally, remember that if it is necessary to remove all refrigerant liquid from the system, it must be safely collected and stored in a suitable container.
Remember, once refrigerant liquids are leaked, they can never be recovered, just as their impact on the environment is irreversible.
