Automated control system of gas-compressor unit

ACS GCU on the controllers
ControlLogix series of Allen Bradley
and Flexlogix (Rockwell Automation) base
includes smart panels of LVCD and supplied
integrated in block-modular building.

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Block modular buildings (BMB) manufactured by «CHETA» LLC are of different modifications and a vast scope of applications differ by high quality of assembly steel structures, the availability of additional anticorrosion treating for corrosive environments. The block-modular buildings have high operational readiness through the using of connectors in the inter-block electric connections and can be exposed to multiple dislocations.

There is the description of block modular buildings and other typical in the technical information of NKU.140.014-12. In addition, BMB can be performed on projects which are differing from the typical, upon additional agreement with «CHETA» LLC. Also, the project can be done by our specialists keeping in mind the requirements of the technical design assignment.

CHETA» LLC manufactures administrative building in block-modular design.

Technical parameters of block modular building:

  1. Climatic conditions of operation:
    • the ambient air temperature from -60 °С up to +55 °С;
    • relative air humidity – up to 80% at temperature +15 °С.
  2. Overall dimensions of the building depend on Customer’s choice. The maximum dimensions of the transport section, mm:

    width – 3250 max;
    length – 14200 max;
    height (depends upon the width of the building) – 4000 max.

  3. Fire rating II-IV according to SNiP 21-01-97.
  4. Category placing on fire and explosion safety (as per NPB 105-03) – Q3 (Q4), G, D. block-modular building meets the requirements of SNiP 2.01.07-85, SNiP II-7-81 in a part of seismic resistance in case of seismic loading intensity of 9 points (on a scale MSK-64).
  5. Electric heating of the block (electric convection heater or infrared heater). Automatic control of the electrical heaters from the temperature detector is available. Indoor temperature from +5 °С up to +18 °С.
  6. The placing provides workers and emergency lighting voltage of 220 V, 50 Hz. Lamps with protection degree IP54 with photo sensor are used for outdoor lighting above the entrances to the block. Emergency lights are installed with self-contained power supply.
  7. Type of ventilation of buildings is determined by the Customer: natural, forced, conditioning.
  8. In case when BMB to be installed at the sites of explosion hazard zone the spaces of BMB are provided with equipment for supporting of extreme pressure for the sake of exception the ingress of explosive gases inside the block-modular building.
  9. Oil pan with volume 1.2 of oil volume of power transformer mounted in the base of the unit and completed with a device for oil drain.
  10. The service and closing platform of power transformers, the foundation grill, the tray for cable structure can be added to the delivery set upon customer’s request.
  11. Factory supply provides the full set of marked cables and wiring inter-block connections.
  12. The interblock inter-panel connections are made at the factory in full.
  13. The safety equipment and emergency fire-fighting equipment are supplied complete with BMB on the requirement of the checklist.
  14. The spaces of block-modular buildings are fitted with fire and protective signaling with the output signal on the connection box in case if specified in the order.
  15. The strapping and moving of block-modular building during transportation and installation should be performed with using of a standard sling 4SK for the brackets, located on the roof of the building.



Russian (CIS)English (United Kingdom)


Reference list

Here you may familiarize yourself with our reference list


GE product catalogue

CHETA, Llc is official distributor of GE Consumer & Industrial in Russia

GE Intelligent Platforms

Siemens automation

Rockwell Automation

Phoenix Contact


Schneider Electric


KPB Intra


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