NFPA 85:2023 pdf download
NFPA 85:2023 pdf download,Boiler And Combustion Systems Hazards Code. NFPA 85:2023 applies to the following: (1) Single burner boilers, multiple burner boilers, stokers, and atmospheric fluidized bed boilers with a fuel input rating of 3.7 MWt (12.5 million Btu/hr) or greater. (2) Pulverized fuel systems at any heat input rate. (3) Fired or unfired steam …