ENERGAS successfully applies the Program of long-term service on the LUKOIL PJSC facilities

5 July 2018

For the normal operation and full working out of the resource of process equipment, timely servicing is required, as well as, if necessary, upgrade, completion, current or overhaul repairs.

In the ENERGAS Group these duties are fulfilled by the service and technical division created in 2008. Over the past 12 months, the mobile groups of specialists of ServicENERGAS LLC have carried out more than 140 trips to conduct service activities at various sites, including remote and hard-to-reach areas (the Far North, the Far East, etc.).

The Program on the provision of long-term maintenance services is being successfully implemented. There was signed a number of the long-term contracts (up to 36 months) for post-warranty maintenance of gas treatment and compression units. Such contracts are concluded with regard to equipment of own production and to equipment of other manufacturers and suppliers.

So, for example, in the framework of the contract with LUKOIL-Komi LLC, the service engineers perform comprehensive maintenance on gas treatment system for the auxiliaries power supply complex of the Yarega oil-and-titanium field.

The power supply complex based on GTU-CHPP was put into operation in 2017. Generating equipment comprises three GTPP-25PA gas turbine power units with a total electrical capacity of 75 MW and three waste-heat boilers with total steam capacity of 121 t / h. The main fuel for power plant is natural gas.

The multifunctional gas treatment system of ENERGAS, which includes a block-type gas treatment unit, an ACS of gas feeding as well as booster compressor station (BCS) consisting of 4 units, provides the required fuel gas parameters in terms of purity, temperature, pressure, and flow rate.

Scheduled works are carried out according to the schedule coordinated with the customer – every 4,000 hours of operating time. In addition, ServicENERGAS supplies a complete set of consumables.

Early July there was completed next BCS maintenance, in the course of which there were performed:
  • Replacement of consumables (gas and oil filters, oil in the bearings of the motors);
  • Check the alignment of rotating units (compressors and motors);
  • Gaps measure and checking the status of the internal components of the compressors;
  • Adjustment and calibration of position sensors and positioning of valves and hydraulic controllers;
  • Functional tests of the oil system and cooling system of the compressor units;
  • Verification of operational parameters of the BCS and their adjustment;
  • Troubleshooting; issuing recommendations on components replacement.

The similar long-term contract is valid for another one facility of LUKOIL-Komi LLC. At the Usinsk oil field, the technical specialists of ENERGAS Group perform service activities on the gas treatment system for the power supply complex "Usa".

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