Great content! Thank you! I didn't understand something on item 6 at 01:50: Why check weep holes if the reinforcement pads are already welded? Isn't the weep holes supposed to allow the welding all around the pad?
This check list is before hydro-test. But insulation work are started after hydro-test. In this video you show the insulation when preparing the checklist.
hi Arshad,Yes insulation done after hydrotest only,but before hydrotest ,we should check the insulation clearance gap between pipe and other items (electrical tray,other parallel pipe's,structural steel,pipe supports),so can find insulation issue ,also if required line can be re-routed before hydrotest. thanks for comment..
thank you from egypt
Very useful. Thanks.
Great content! Thank you! I didn't understand something on item 6 at 01:50: Why check weep holes if the reinforcement pads are already welded? Isn't the weep holes supposed to allow the welding all around the pad?
This check list is before hydro-test. But insulation work are started after hydro-test. In this video you show the insulation when preparing the checklist.
hi Arshad,Yes insulation done after hydrotest only,but before hydrotest ,we should check the insulation clearance gap between pipe and other items (electrical tray,other parallel pipe's,structural steel,pipe supports),so can find insulation issue ,also if required line can be re-routed before hydrotest.
thanks for comment..
thanks .. greet vedio
great info
Thanks for watching!
good video great
Very useful thank you sir
thank you
Inline instrument like control valve and PSV drop down
Resline check
Sir, Why Socket weld piping not doing HydroTest?
check all weld joints are paint free
It is the sama as blind checklist?
Make video on measurement and billing please
Ok.r u quantity surveyor?
Hi Share me video for how to prepare test pack .
some spools fabrication done at shop but tested at site such spools are painted before hydro
But that spool al ready tested with hydro in fab shop than as per side requirements after side assembly re hydro test done....
test on fabrication or shop are different from site test.
dear all, from where we get design pressure for piping hydrotest
you can see it from isometric design data
Thinks
How to doo valve hydrostatic test
Thanks
Any videos of Hydro test test package
soon,we update...
Please upload video
How to marked test limit P&ID/Isometric
sure
@@TECHNICALPIPING sir pls urgent
@@mdmoiduzzaman992 For what?
there is a legend symbols included in test package/ checklist that are using to indicate the limit of line to be test.
.
De
sally point
Very useful thank you sir