boiler code in texas
boiler code in texas
(OP)
I have a steam drum that we are doing some weld crack repairs on an internal baffle that attaches to the shell. We grinded a fillet weld down where the baffle attaches to the shell and re welded the fillet weld. I was thinking that this would not require a r stamp due to the fact that it is not a pressure retaing weld. Am I correct or do I need to fill out a r-1 and treat as a code weld for a r-stamp.





RE: boiler code in texas
RE: boiler code in texas
RE: boiler code in texas
RE: boiler code in texas
RE: boiler code in texas
Also, if the cause of the craking is differential expansion during fast depressuring of the drum then some sort of thermal stress reducer detail may be needed- see the boiler OEM