One paragraph -19 (Continued 1)
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This post was last edited by stronger0514 on 2010-3-23 21:00. When conducting a vertical pressure test on horizontal containers in a workshop, the pressure value should be adjusted to the static pressure designed for the container when it is in a vertical position. When performing a pressure test with the container in a vertical orientation, it is necessary to ensure that the stress on each corrosion layer of the container does not exceed the stress level encountered during the first pressure test. (The text in red requires discussion.)
in its corroded condition, in that corroded state; alongside the shop test pressure figure, along with the diagram showing the pressure tests conducted in the workshop ____________________________FYI
9. In the case of a vertical vessel that is tested horizontally in the workshop, the test pressure should correspond to the design pressure adjusted for the static head when the vessel is in a vertical position. It must be ensured that no part of the vessel will experience higher stresses when tested vertically in the field, in its corroded state, than those it experiences during its initial test. When a horizontal vessel in the workshop is subjected to a vertical pressure test, the pressure value should be adjusted to reflect the static pressure designed for the vessel when it is in a vertical position. It is necessary to ensure that the stresses on the vessel’s components do not exceed those allowed during the first test. (Red text for assistance)