T/CAPEC 34-2023 Active

Scope: This document specifies the technical requirements for the supervision of the manufacture of heat exchangers (including plate heat exchangers and shell-and-tube heat exchangers with a design pressure not exceeding 35MPa and a nominal diameter not exceeding 4000mm). This document applies to the supervision of the manufacture of heat exchangers (including plate heat exchangers and shell-and-tube heat exchangers with a design pressure not exceeding 35MPa and a nominal diameter not exceeding 4000mm). The supervision of the manufacture of other types of heat exchangers may be implemented with reference to this document. Main technical content: (1) Clarifies the scope of the technical requirements for the supervision of the manufacture of heat exchangers, which applies to plate heat exchangers and shell-and-tube heat exchangers with certain parameters. Other types of heat exchangers may be implemented with reference to this document. (2) Describes the basic requirements for equipment supervision services. (3) Clarifies the supervision process related to manufacturing quality. Appendix "A" includes the control points and supervision methods for the manufacture of heat exchangers, including: Table "A.1" lists the control points and supervision methods for shell-and-tube heat exchangers. Table "A.2" lists the control points and supervision methods for plate heat exchangers.