Nitrogen and Air Boosters
Compressed nitrogen or air is used for inert purging gas or to power pneumatic equipment. Almost every oil and gas site requires pressurised nitrogen for the purging of equipment, or for pressurised purge packings. Instrument air is required at almost every industrial site and is used to operate pneumatic equipment. Compressed nitrogen and air are normally relatively low-pressure plant utilities, compressed by means of a screw compressor. In applications where high-pressure nitrogen or air is required a reciprocating compressor is used.