ASME I Capacity Change
ASME I Capacity Change
(OP)
I've been told that the PSV capacity calculations from Section I changed at some point from 10*(Heating Surface Area) to (Boiler output in Btu/hr)/1000 as it's now written in PG-67.2.1.4.
Does anyone know at about what edition that change occurred?
Does anyone know at about what edition that change occurred?





RE: ASME I Capacity Change