I am trying to figure out how to put multiple small openings in a pressure vessel and I am having a hard time figuring out what sections of the code apply to what I am doing.
Design pressure - 500 PSIG
Design Max Temp - 200 Deg F
C.A. - 0.00"
MDMT - -20 Deg F
Carbon Steel Vessel: SA-516-70...
We have a ASME U-Stamped vessel that has been PWHT. The Section VIII code boundary stops after the first nozzle weld. After that weld it is considered B31.3. After the nozzle to shell weld,(the Section VIII code boundary) there is a YALE closure welded to the end of the nozzle. This customer...
Recently we had a customer approach us to design a test head for them to be used for hydro-testing pipelines. Now, they want to have the ability to reuse the test head over and over whenever they hydro-test a pipeline. So here is an example of what I am talking about.
Pipeline operating...
