Design Conditions

  • Minimum outside temperature: -52 °C

Scope of work

Arctic LNG Russia
The Arctic liquefied natural gas (LNG) 2 project is developed in the Gydan Peninsula in the northern part of Siberia, Russia. The project is expected to have a production capacity of 19.8 million tons (Mt) of LNG a year

  • N° 21 container for Instrumented Control and Safety System

Building Features

Container features:

  • Dimensions:
    • N° 18: l. 11000; w. 2500 h. 3500 mm
    • N° 3: l. 12000; w. 2500 h. 3500 mm
  • Material:
    • Special steel suitable for low temperatures (-52 °C)
  • Blast, Fire and Cold Protections
    • Blast Protection rating: up to 0,63 Barg
    • Fire protection rating: J20 (N° 6 container) and R60/EI45 according to Russian regulation (all containers)
    • Cold Spill Protection rating: CSP60 (N° 3 container)

Generator’s auxiliaries supplied by SITAL:

  • Power Distribution Panel
  • HVAC system:
    • Heating
    • Pressurization
    • Ventilation
    • Filtration
  • Atex Lighting system
  • Electrical connections of auxiliary and Customer equipment
  • Insertion and mechanical fixing of Customer equipment
  • Fire detection and suppression system
  • Blast and fire dampers


  • Engineering for the developing of wiring diagrams, P&IDs and all others packaging documentation has been prepared in cooperation between Sital and Customer, in Russian and English language.
  • Russian certifications including:
    • Technical passport of:
      HVAC system
      Power distribution system
      Fire suppression system
    • Certification Matrix
    • Collection of all the due CU TR certificates
    • Letter of Exemption applied to containers


Blast and fire dampers

Equipment insertion and electrical connections

HVAC System

Fire & Gas System

Atex electrical system

Access Control

Packing for shipping