Fixed Roof Storage Tanks in Accordance with API 650

Firoz Faizi Industrial Company designs, fabricates and installs cylindrical fixed roof storage tanks in accordance with API 650, taking into account API 653 for inspection and API 2000 / NFPA 30 for venting and fire safety. These tanks are used for the storage of crude oil, diesel, gasoline and other petroleum products in terminals, refineries and fuel depots.

Key Specifications

  • Design and fabrication in capacities of approximately 1,000 m³ up to more than 20,000 m³, according to project requirements
  • Shell and bottom plates manufactured from Carbon Steel ST52 in accordance with EN/ASTM standards, with a reinforced bottom using annular plates for reliable sealing
  • Fixed cone or dome roof, fully welded, with roof and shell nozzles, manholes and instrument connections arranged according to process drawings
  • Breathing and safety system including breather valves, flame arresters and vents, with the option of foam connections for tank fire-fighting systems
  • Welding and hydrostatic testing carried out in accordance with approved WPS/PQR procedures, with final handover including complete engineering and QC documentation

Fixed roof tanks from Firoz Faizi Industrial Company, designed and built in line with international standards, provide a reliable and cost-effective solution for long-term storage of fuel and crude oil under demanding operating and environmental conditions.

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