T/CPSI 05302-2024 Stem-type cylindrical steel welded storage tank inspection and evaluation technical specifications
T/CPSI 05302-2024 Stem-type cylindrical steel welded storage tank inspection and evaluation technical specifications
Basic Information
Scope
Main technical content: This document establishes the general principles for the inspection and evaluation of in-service vertical cylindrical steel welded storage tanks, and specifies the methods for online inspection and evaluation, tank opening inspection and evaluation, and risk-based inspection methods and evaluation requirements. This document is applicable to fixed-roof, external floating-roof, and internal floating-roof storage tank bodies of in-service vertical cylindrical steel welded storage tanks with a design pressure of less than 0.1 MPa, storing petroleum, petrochemical products, and other similar liquid media with a toxicity level of non-extreme, non-high hazard, or non-artificial refrigeration, and a nominal volume of less than 15×104 m3. It does not apply to the inspection of buried storage tanks.