It is important to have refrigerant that is free from debris and contaminants, and we control these issues on many different fronts: Proper tubing handling preventing copper shavings, dirt, and water ...

Service technicians will often experience frost on a suction line or on the compressor in some refrigeration applications. Thinking that liquid refrigerant must be present because there is frost is a ...

Installing a recycle valve in parallel with the antisurge valve of a turbine-driven multistage (low pressure/high pressure) centrifugal compressor, in combination with control system modifications, ...