AFI 32-1068 Heating Systems and Unfired Pressure Vessels  


This instruction implements Air Force policy directive (AFPD) 32-10, Installations and Facilities, by establishing uniform requirements for installation, operation, maintenance, and inspection of real property installed equipment (RPIE) heating systems and unfired pressure vessels (UPV). This instruction applies only to pressure vessels covered by the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code. It does not apply to low pressure boilers below 0.29 megawatt (MW) (1 million British thermal units per hour [MBtu/h]) output used only for domestic water heating, or pressure vessels containing noncorrosive refrigerants. This publication applies to all Air Force, Air Force Reserve Command (AFRC), and Air National Guard (ANG) units and personnel.

Federal Facility Criteria: