CLAUSE CODE: QC09a    This clause is current as of 09/21/2017; 19:29:44
  CLAUSE TITLE: Pressure Vessel


QC09a - Pressure Vessel:

Subcontractor shall provide two (2) copies of American Society of Mechanical Engineering (ASME) Code Data Book Reports with each shipment, showing conformance of each unit to the requirements of the Pressure Vessel Code. As a minimum, the report(s) shall include the vessel design calculations; proof test results and methods used; mill certifications for all materials in the pressure retaining envelope; nameplate facsimile; detailed fabrication drawings including shell and head thicknesses; relief valve certification records (if relief valve provided); shell and head thickness verification. When required, the hardware markings must be per applicable drawing/specification.