Globaltechexport Ltd. supplied a modular gas distribution plant for use by PJSC Nizhnekamskneftekhim (TAIF)


Globaltechexport Ltd. successfully supplied a modular gas distribution plant (GRPB-2a) as part of the project of natural gas supply to the combined cycle gas turbine of PJSC Nizhnekamskneftekhim (TAIF) TPP, where the first firing planned for the nearest future.

The modular gas distribution plant with a total capacity of up to 200,000 Nm3/h is designed for solids removal, commercial metering, and natural gas pressure regulation. The gas distribution plant is part of the integrated gas supply system of the major EP-600 ethylene plant construction project of PJSC Nizhnekamskneftekhim, a member of the TAIF Group.

GRPB-2a equipment is designed based on the following parameters:

  • Design flow rate: up to 200,000 Nm3/h;
  • Inlet working pressure: up to 12 bar (g);
  • Outlet working pressure: 6 bar (g).


GRPB-2a includes:

  • Natural gas cleaning lines DN500 PN16 (two lines);
  • Natural gas commercial metering lines DN500 PN16 based on ultrasonic flow transducer (three lines) + low flow rate gas line DN200 PN16 based on turbine flow meter;
  • Gas pressure reduction lines to power boilers DN400 PN16 -> DN500 PN16 based on Samson AG pilot-type gas pressure regulators (three lines).

The main feature of this project is equipment design development with the possibility to place the GRPB in a "narrow free space" designated for the equipment at the existing site. As such, the linear GRPB dimensions are 67,000 mm (L) x 7,000 mm (W) x 5,500 mm (H).

Today, Globaltechexport Ltd. is completing the GRPB assembly operations at the construction site and is preparing to put the equipment into operation.

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