250 HP Acid Gas Reciprocating Compressor Package

250 HP Acid Gas Reciprocating Compressor Package (Custom Unit)

Compass Compression Model No.



Acid Gas Injection


Dawson Creek, British Columbia

Customer Objective

An acid gas injection compressor package

Design Challenges

Acid gas composition 60% H2S, 30% CO2, 10% H20

Compass Compression Solution

Compass Compression constructed a custom 5-stage, reciprocating, electric drive, acid gas injection package.

This package required a high level of engineering to ensure operability and a minimal level of maintenance. It incorporated Compass' acid gas injection standards which includes full stainless steel process construction.

Major Equipment Specifications


Ariel JGA/4, (1) 13.500" JG, (1) 8.500" JG, (1) 5.125" JG, (1) 4.750" JG-CE, (1) 2.750" JG-HE cylinders


Marathon 250 HP electric motor, 1200 rpm, 480 V / 3 PH / 60 Hz

Air Cooler

Air-X-Limited 81AEF forced draft cooler assembly, complete with warm air recirculation

Control Panel

Allen Bradley - Compact Logix PLC control system complete with accessories

Other Features

Full stainless steel weld package (vessels, piping, vales and instrumentation)

Please contact our technical sales team to determine your compression package requirements.

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