Equipment
SPEC engineers and fabricates compressor packages built around high-speed reciprocating and rotary screw compressors, driven by electric motors or gas engines. Compressors and engines come from established manufacturers, and materials and design are selected for applicable sour-service requirements.
Sour Gas Processing Facility for OMV Mehar, Sindh, Pakistan 2013
View project →ScopeGas compression within a 30 MMSCFD sour gas processing facility.
Application
Each package is configured to the process duty, the pressure requirement and site conditions. Typical duties include:
System configuration
System configuration varies with process duty, operating conditions and project requirements.

High-speed reciprocating or rotary screw compressor from an established manufacturer, selected for the duty.
Electric motor or gas engine that drives the compressor.
Baseframe with mounting pads that carries the compressor, the driver and their equipment as one skid.
Process and auxiliary piping and tubing, fabricated as part of the package.
All required instrumentation and controls, with the electrical wiring, installed on the package.
Final equipment arrangement and delivery format depend on process duty, transport constraints and site requirements.
Specifications
| Parameter | Options |
|---|---|
| Compressor type | High speed reciprocating; rotary screw |
| Driver | Electric motor; gas engine |
| Service | Standard; sour service |
| Duty | Inlet compression; export compression; vapour recovery; refrigeration; gas lift |
| Compressors and engines | From established manufacturers, packaged by SPEC |
Frame selection, stage count, power and pressure ratio are set against your specific duty. Send us your gas analysis and compression duty.
Advantages
Each package is configured to the process conditions rather than selected from a fixed catalogue.
Materials and design selected for applicable sour-service requirements.
Assembled and tested in SPEC facilities where required by project scope, which can reduce site installation and commissioning effort.
Recognition
SPEC received GE Compression Systems Platinum Packager approval in June 2016.


Process data

Enquiries
Send us your process data and operating conditions, and we will review the duty with you.
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SPEC engineers, fabricates and supplies process equipment, process systems and modular facilities for oil, gas and produced-water applications.
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Engineered process equipment