We provide ASME certified storage tanks, for highest possible quality associated with the product lines

PSI offers above-ground and underground storage tanks that are certified to meet the ASME or any specific standards and requirements for above-ground flammable liquids. The storage tanks meet government requirements and are available in all sizes of above-ground steel storage tanks and reservoirs for potable and wastewater, oil, gas, chemical and petrochemical applications. We can build oil, petrochemical, and water concrete-covered steel storage tanks and reservoirs.

In-house Capabilities

PSI can comprehensively analyze your designs or create designs for you based on your process requirements. We are high pressure equipment manufacturer that employs advanced methods of design, including stress and fatigue analysis reports and finite element analysis if required.

  • Vertical storage tanks
  • Horizontal storage tanks
  • Single walled storage tanks
  • Doubled walled storage tanks
  • Flat-Bottomed/cone roof Storage Vessels
  • Standard water storage tanks
  • Bins & Hoppers
  • Other Unique Storage Tank Variations
  • Fabricate to UL 142 (No Stamp), API 620, API 650 code storage tanks.
  • Carbon steel storage tanks and stainless steel storage tanks used for storage purposes are typically non-pressurized tanks. Storage tanks are found throughout all industrial and governmental facilities.
  • To begin the design process, simply provide your Imperial Steel Tank representative with the following information:
    • Product to be stored in tank ( food, water, etc )
    • Volume of contents held within the storage tank
    • Size or dimensional constraints for the storage tank
    • Installed configuration of the storage tank
    • Fill method required for the storage tank
    • Agitation method (if any) applied to the storage tank
    • Temperature control requirements for the storage tank
    • Drainage or cleaning characteristics of the storage tank
    • Other details specific to your application process
  • Refining
  • Chemical
  • Petro Chemical
  • Power Generation
  • Food Service
  • Gas Processing
  • Aerospace
  • Water Treatment Plants
  • Emission Control
  • Construction
  • ASME / U-stamp
  • ISO 9001-2015
  • ISO 14001-2015
  • ISO 45001:2018
  • Carbon Steel
  • Stainless Steel
  • Clad
  • Nickel
  • Monel
  • Incoloy
  • Inconel
  • Hastelloy
  • Duplex
  • Super Duplex
  • 1-1/4 Chrom Moly

With our experience, we can quickly develop procedures for joining your unique material selection if we do not already have procedures developed for the material you request.

  • Sizes range from 0.5 Litres capacity up to 50,000 Litres.
  • Pressure vessel wall thickness from 2mm to 60mm
  • Diameter : Unlimited (Yard Fabrication at our facility)
  • Weight : Unlimited
  • Design Pressures range from 0.5 Bar G to 1000 Bar G.

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