What is ISO 28765 - Design of bolted steel tanks for the storage about?
ISO 28765 establishes the requirements for the design and use of vitreous-enamel coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges.
ISO 28765 applies to the design of the tank and any associated roof and gives guidance on the requirements for the design of the foundation.
ISO 28765 applies where
- The tank is cylindrical and is mounted on a load-bearing base substantially at or above ground level
- The product of the tank diameter in metres and the wall height in metres lies within the range 5 to 500
- The stored material has the characteristics of a liquid, exerting a negligible frictional force on the tank wall; the stored material may be undergoing treatment as part of a municipal or industrial effluent treatment process
- The internal pressure in the headspace above the liquid does not exceed 50 kPa and the internal partial vacuum above the liquid does not exceed 10 kPa
- The walls of the tank are vertical
- The floor of the tank is substantially flat at its intersection with the wall; the floor of the tank may have a rise or fall built in to allow complete emptying of the tank contents, the slope of which does not exceed 1:100
- There is negligible inertial and impact load due to tank filling
- The minimum thickness of the tank shell is 1,5 mm
- The material used for the manufacture of the steel sheets is carbon steel
- The temperature of the tank wall during operation is within the range −50 °C to +100 °C under all operating conditions
ISO 28765 also gives details of procedures to be followed during installation on-site and for inspection and maintenance of the installed tank.
Who is ISO 28765 - Design of bolted steel tanks for the storage for?
ISO 28765 on design of bolted steel tanks for the storage is useful for:
- Bolted steel tank manufacturers companies
- Tank installation department
- Municipal corporation
Why should you use ISO 28765 - Design of bolted steel tanks for the storage?
ISO 28765 helps the users with the design and use of vitreous-enamel coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges.
ISO 28765 provides details to users of procedures to be followed during installation on-site and for inspection and maintenance of the installed tank.
