Karelskiy okatysh JSC, Iron ore extraction and processing plant, Kostomuksha, Kareliya

Karelskiy okatysh JSC

Iron ore extraction and processing plant, Kostomuksha, Kareliya

Reconstruction of electric power supply system of the enterprise

2007 – 2012
Integrated power supply

Mining and metal industry

FIGURES and FACTS
  • 500+
    Total power of consuming units,
    MW
  • 80+
    Installed equipment,
    pcs
  • 10+
    Cable networks,
    km
Facility

Iron ore extraction and processing plant, Kostomuksha, Kareliya.

Completed works

Design, Detailed Design Documentation development, installation and start‑up and commissioning:

  • Reconstruction of MSS‑7 with installation of transformers of 110/6 kV of higher capacity.
    Reconstruction of MSS‑52 with replacement of 6 110 kV switches.
    Detailed design (Approvals package + Detailed Design Documentation), Electrical part.
  • Installation of smooth starter system for compressor station motors, reconstruction of DP‑51 distribution substation.
    Detailed Design Documentation, Electrical part.
  • Magnetite concentrate flotation upgrade section with the capacity of 4 mln tons in annual magnetite concentrate.
    Detailed Design Documentation, Electrical part.
  • Power supply of Korpang Deposit of Karelskiy okatysh JSC.
    New construction. Project documentation.
  • 110/6 kV MSS‑12, MSS‑13, MSS‑14.
    Integrated design, including: Electrical part, Relay Protection and Automation, remote control, automated measuring and information system for electric power fiscal metering, communications networks, architectural/civil part.
    Project appraisal.
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