What happens to a recovery cylinder that is filled beyond its capacity?

A recovery cylinder that is filled beyond its capacity poses a significant safety risk. When a cylinder is overfilled, the increase in volume of the refrigerant, especially in a pressurized state, can lead to dangerously high pressures inside the cylinder. If the pressure exceeds the design limits of the cylinder, it may cause the cylinder to rupture or explode. This can release hazardous refrigerant into the environment and creates a serious safety hazard for anyone in the vicinity.

In contrast, a properly filled recovery cylinder is designed to handle the pressures associated with refrigerants without risk of failure. Ensuring that the cylinder is filled within the manufacturer’s specified limits is crucial for safe operation and compliance with safety standards in refrigeration work.