Hydrostatic Test
Hydrostatic Test
(OP)
In execution of the hydrostatic test of a pressure vessel is necessary to measure the perimeter of the equipment before and after the test?
Why? Where is write?
Why? Where is write?
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RE: Hydrostatic Test
RE: Hydrostatic Test
That being said, if it is written in a contract that the purchaser / owner would like this test performed and the company performing the testing has agreed to the contract then it is a valid requirement that should be performed. The purchaser / owner can pretty much request whatever they want over and above code requirements in a contract.
RE: Hydrostatic Test
I guess you are afraid of the deformation, especially for large diameter, thin wall. Not just that, head wrinkling can happen.
RE: Hydrostatic Test
RE: Hydrostatic Test
RE: Hydrostatic Test
1.- Check that no permanent deformation takes place during the hydrostatic test
2.- Control a cold stretching procedure on austenitic stainless steel during hydrostatic test
RE: Hydrostatic Test
RE: Hydrostatic Test