High Purity Process Gas Piping
High Purity Process Gas Piping
(OP)
In sizing high purity gas piping, I've been using the e.g harris equation & tables. I have also seen the darcy equation & tables used. Any suggestions? Also, there are correction factors for these tables for gases other than air, ie. sqrt (1/spec grav), and (spec grav*1/sqrt spec grav). Which is correct?