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Equipment

Compressor Packages

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.

Skid-mounted gas compressor package with engine driver, cooler and control panel
Project reference

Sour Gas Processing Facility for OMV Mehar, Sindh, Pakistan 2013

View project →

ScopeGas compression within a 30 MMSCFD sour gas processing facility.

Application

Where Compression Is Required

Each package is configured to the process duty, the pressure requirement and site conditions. Typical duties include:

  • Inlet gas compression
  • Export gas compression
  • Vapour recovery units
  • Refrigeration
  • Gas lift

System configuration

Major Equipment Within the System

System configuration varies with process duty, operating conditions and project requirements.

Skid-mounted compressor package, illustration
  • Compressor

    High-speed reciprocating or rotary screw compressor from an established manufacturer, selected for the duty.

  • Driver

    Electric motor or gas engine that drives the compressor.

  • Structural Baseframe

    Baseframe with mounting pads that carries the compressor, the driver and their equipment as one skid.

  • Piping and Tubing

    Process and auxiliary piping and tubing, fabricated as part of the package.

  • Instrumentation and Controls

    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

Configuration Options

ParameterOptions
Compressor typeHigh speed reciprocating; rotary screw
DriverElectric motor; gas engine
ServiceStandard; sour service
DutyInlet compression; export compression; vapour recovery; refrigeration; gas lift
Compressors and enginesFrom 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

How the Packages Are Built

Built to duty

Each package is configured to the process conditions rather than selected from a fixed catalogue.

Sour service

Materials and design selected for applicable sour-service requirements.

Skid-mounted delivery

Assembled and tested in SPEC facilities where required by project scope, which can reduce site installation and commissioning effort.

Recognition

Platinum Packager

SPEC received GE Compression Systems Platinum Packager approval in June 2016.

Compressor package under assembly in the workshop
Reciprocating compressor cylinder and valve detail

Process data

What We Need for a Quotation

  • Gas analysis
  • Flow rate
  • Suction pressure and temperature
  • Required discharge pressure
  • Driver preference: electric motor or gas engine
  • Sour service requirement
  • Site conditions
Send your process data →
Welders working on a pressure vessel at SPEC's Jebel Ali fabrication facility

Enquiries

Talk to Our Engineering Team

Send us your process data and operating conditions, and we will review the duty with you.

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