Kirovsk branch of Apatit JSC, Apatite‑nepheline processing plant ANOF‑3, Kirovsk, Murmansk Region

Kirovsk branch of Apatit JSC

Apatite‑nepheline processing plant ANOF‑3, Kirovsk, Murmansk Region

Photo gallery

Reconstruction of ANOF‑3 power supply system

2016 – 2017
Power supply of production and automation of technological processes

Mining and chemical industry

FIGURES and FACTS
  • 440+
    Automated equipment,
    pcs
  • 20+
    Power electrical facilities,
    pcs
  • 70+
    Cable networks,
    km
Facility

Apatite‑nepheline processing plant ANOF‑3. Filtering, drying and dust‑catching department, Kirovsk, Murmansk Region.

Works goal

To increase the capacity of apatite‑nepheline concentrate production.

Summary

Reconstruction of ANOF‑3 power supply system, including upgrade of CPCS and continuous handling system of sections No. 1,2,3,5 of the filtering, drying and charging department workshop.

Set of works

Power supply of production and automation of technological processes.

  • Automatic control of the transformer substation.
  • Reconstruction of substations TS‑24 and TS‑26‑1.
Completed works

Execution of «turnkey» set of works:

  • Design and engineering works.
  • Delivery of equipment and materials.
  • Construction, installation and precommissioning works.
  • Retrofit program for 4 ВВ cells on substation PS‑90, installation of withdrawable elements of integrated gas‑insulated switchgear КМ‑1f/Evolis 630 А and microprocessor‑based safety relay Sepam S41.
  • Installation of cable support structures and laying of power cable for 10 kV (4,000 m) and 0.4 kV (10,000 m), as well as control cable (7,000 m).
  • Installation of dry‑type transformers Trihal‑TSZL‑2500/10/0.4 (2 pcs.) and Trihal‑TSZL‑3150/10/0.4 (2 pcs.).
  • Installation of distribution device DD‑0.4 kV CUBIC produced by UNIVERSAL ELECTRIC with busbar bridges (2 pcs.), panels for 48 and 55 feedlines.
  • Installation of 2 auxiliary boards produced by UNIVERSAL ELECTRIC.
  • Complete package of start‑up and commissioning works under the Detailed Design Documentation sections.

Automation facilities
  • disc vacuum filters;
  • belt‑type conveyors;
  • drying drums;
  • fans and smoke exhausters;
  • gang cyclones;
  • scrubber;
  • pumps;
  • shutoff and control valves.
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