The gas compressing unit includes the: skid (base-skid) on which major components and equipment involved in the process gas compression are mounted; Ariel JGJ/2 gas compressor driven by a Caterpillar 3406TA engine; Cooler from ACE, model C72-9 (antistatic model belt driven by the engine); Pressure vessels (suction scrubber, interstage scrubber, suction/discharge bottles); pipes, accessories under pressure; safety relief valves; command and control equipment.