In some client specifications, I have seen reference to "hydrogen bakeout required for welded tie-ins in hydrogen service". Does this originate or is it governed by a current code?
Richard
Heydave,
I am a "victim" of corporate greed. Actually, it's corporate spinelessness. I am a PE and the company I work for no longer puts "PE" on business cards for registered engineers. This is a result of being turned into the state board for using the term...
abcmex,
regarding your question "the usual handling of thermal expansion in a pipe rack if you have long straigth runs of such a big cooling water pipe (more than 1000 ft)"....
Add a loop. Maybe two. 1000 ft is quite long. However, for 40" D pipe, the loop leg may be...