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Any help to next questions will be highly appreciated: 1.- Who is responsible for the design water protection for Heater direct-fire when provides the supplier, system designer or supplier? 2.- If there is not a steam supply for protection Heater direct-fire, which is most recommended...

HOW CAN I DETERMINE IF A INSTALLED SOCKOLET 12"-8" X 1 1/2" 3000 POUNDS IT IS ALLOWABLE FOR PIPE 1 1/2" SCHED. 160, ALTHOUGH NO COMPLY WITH THE CORRELATION OF FITTINGS CLASS WITH SCHEDULE NUMBER OR WALL DESIGNATION OF PIPE, FROM ASME B16.11? THE DESIGN PRESSURE IS 1280 PSI...

Can anybody help me? How can I to verify if a installed piping system it is safe, when for a change horizontal direction in a section, was made joining both ends pipes milled for obtaining a deviation of 11 horizontal degree without the use of any fitting. The dates of pipe are: 24”Ø, 0.875”...

Can anybody help me? How can I to verify if a installed piping system it is safe, when for a change horizontal direction in a section, was made joining both ends pipes milled for obtaining a deviation of 11 horizontal degree without the use of any fitting. The dates of pipe are: 24”Ø, 0.875”...

In accordance with ASME B31.3-1996 Edition, para. 345.2.6, what does "minor repairs o additions" mean?

I have a question about stress relief on split tee for hot -tap. Is it possibble the omision of stress relief on welds for split tees with thickness wall greater than 3/4 inches? Thanks in advance Freddy