Manufacturers' Data Report for Field Installed Mechanically Assembled Piping Form P-4B Mobile App
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When installing mechanically assembled piping, it is essential to complete a data report containing all necessary installation information and ensure that all requirements have been met.
How does it work?
Whether installing main steam, boiler feed, blow-off, or other service equipment, the piping design identification should be noted by the engineer, along with the location of installation and the piping and boiler registration numbers. The chemical and physical properties of all piping must meet the requirements of material specifications of the ASME Boiler And Pressure Vessel Code. The design must also conform to Section I of the code. The description of the specific piping, including material identifications by ASME specification, or other recognized Code designation, can also be entered. Field hydrostatic test results can be entered onto the form, as well as any other installation remarks. Once the inspection has been performed, the engineer, the assembler, and the individual performing the inspection can sign the form, and it can be electronically saved and delivered to the appropriate documentation collection department to demonstrate compliance.