The movement of large volumes of gas requires the installation of compressors to increase pressure by reducing volume.
It may come in the form of a reciprocating or screw compressor driven by an electric motor or combustion engine. During this phase, liquids may be eliminated or carried along with the gas to the final destination for processing. Natural gas compressors must be capable of handling expected volumes safely and without disrupting other activities, but unexpected variations can cause surges, starvation, or, in severe cases, a gas flow reversal that can damage the machine and create a safety hazard.
