Hello all,
just started as HVAC engineer, with 10 years as process equipment mechanical engineer, my company could not find any hvac specialists in a short urgent time.
I have a process room with clarifier unit, where I have to create overpressure with intake and exhaust fans working together...
Hello,
I am a starting engineer. During material selection I see 316ss as a grade sometimes, like A182 gr 316?
and sometimes 316 is given by itself like in valve trims specification?
I have read many ASTM docs and many others but one thing I cant understand is what is the meaning of A182 vs...