10 February 2017

Pyakyakha oil and gas condensate field of the LUKOIL-West Siberia LLC is equipped with compressor station (CS) for gathering and transportation of associated petroleum gas. As a part of CS, there will be operate nine compressor units (CU) of various types and purposes, which were supplied by the company ENERGAS.



Three of these CU will compress APG which is supplied from various field facilities for subsequent transportation. Compressed gas is pumped into the pipeline to the complex gas treatment plant under pressure of 11 MPa.

These compressor units are created on basis of reciprocating four-row single-stage compressors SuperiorTM WH74 with gas reciprocating drives 16SGTD SuperiorTM. CUs will operate in automatic mode (always two, the third – in the hot-standby).

In accordance with the project they are placed in a separate permanent housing which is equipped with life support systems and safety systems. Unit capacity of CU is 34,240 m3 / h. Each unit is additionally equipped with metering station with flow meter for measurement of associated gas flow.

Currently reciprocating units have been mounted inside corps building; there is carried out starting-up and adjustment of the equipment. Commissioning of the CU will take place after the individual testing and comprehensive functional verification as a part of the facility.

The whole set of pre-operational works is performed by the engineers of ServicENERGAS LLC (companies group ENERGAS).

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