Why choose STI Tanks Australia Cylindrical Sectional Water Storage Tanks?

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• Cost effective water  and other types of liquids storage solutions and value for money products

• Easy to transport and fast installation and can be relocated.

• Can Custom Built to client ‘s specifications : Typical Nominal Tank Sizes for Ground Level Tanks - 100 kL to 10,000 kL.

• Material of Construction: Bolted Sheet Steel with or without Liner 

• Minimum and Maximum Sheet Steel Thickness:  2.4 mm to 12.7 mm

• Design Life and Durability:   - Galvanised Steel Sheet Tank with membrane liner 20 years;  Liner Membrane: 10 years,  Factory-Coated Bolted Sheet Steel 30-50 Years

• Lining membranes for potable water storage applications are AS/NZS 4020/NSF 60 certified. 

• Option to use STI Proprietary sprayed lining membrane for totally sealed bolted steel tanks applications.

• Other Options:  Cathodic Protection Systems, Lighting Protection and Earthing System - 2  connection points from tank base to a grading ring, Non - Mechanical Type of Level Indicators (Pressure sensors with transmitters and pressure switches), and  Signages.

• Design Standard Compliance: ANSI/AWWA D103 -09- Factory-Coated Bolted Carbon Steel Tanks for Water Storage.

• Australian and International Codes and Standard to comply - Where applicable to projects:

• EN ISO 28765:2011: Vitreous and porcelain enamels – Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges.

• EA 7.20, EEA 7,24, EEA 7.25:  Vitreous enamel coated bolted steel tanks / silos.​

• AS 2304 - 2011:  Water Storage Tanks for Fire Protection Systems

• NFPA 22 - Water Tanks  for Private Fire Private Fire Protection.

• FM 4020 - Ground Supported Flat Bottom Steel Tanks for Fire Pump Suction.     

• API Spec 12B - Specification for Bolted Tanks for Storage of Production LIquids.       

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