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Vessels are a vital part of the operational units in the process industries. A vessel is
a container in which materials are processed, treated, or stored. Without this type of
equipment, the process industries would be unable to create and store large
amounts of Product. Pressure vessels used in industry are leak-tight pressure
containers, usually...
Citations
... High pressure fluid can tear the skin and damage internal organs. 7. Provide whip latch arrester to secure the hoses 8. Equipment and accessories used for pressure build-up and inspections must be certified and calibrated. ...
... 6. Ensure calibration of pressure measuring instruments and tools. 7. All fittings must be rated above the maximum hydrostatic pressure. ...
This Best Practice specifies the major requirements of hydrostatic testing of pressure piping and vessels, while providing guidelines on some issues that may arise.
Hydrostatic pressure testing is universally known and accepted as a means of
demonstrating the fitness of a pressurized component for pipe service. After a test, a pipe can be expected to safely contain its intended operating pressure. The
confidence level that a pipe or pressure vessel is fit for safe service increases as the
ratio of test pressure to operating pressure increases. Hydrostatic test reveals
weaknesses of pipe by causing ruptures or leaks.
