Hydrostrostatic Testing

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 “Hydrostatic Pressure Testing” is a diagnostic technique to check pressure vessels, pipes, and boilers for leaks or defects. The device to be tested is filled with an incompressible liquid, usually water or oil. With the assistance of a positive displacement pump incorporating appropriate safety reliefs and controls, the pressure of the test component is slowly increased to a predetermined set point and held for a predetermined time. Visual inspection is subsequently performed to determine if any leakage exists and if the pressure set point reduces.
HydroTest Services deploys the appropriate positive displacement pump system as well as experienced personnel to perform our testing. Normal testing utilizes a low volume, medium pressure (200 psi to 2,000 psi), hydrostatic test pump designed to test low-pressure systems. Larger capacity diesel driven pumps are also available to test large systems or vessels to pressures up to 60,000 psi. The test pump assemblies are complete with pressure regulator to regulate pressure, a high-pressure discharge valve to isolate the device being tested and a pressure gauge or transducer with a chart recorder (if required by procedures) for certification of the test. 

Hydrostatic pressure testing of a wide range of on and offshore  components and associated equipment
Perform pressure test to qualify connections
Perform pressure test to qualify gauges and equipment made at connections on permanently installed manifolds
Perform service of HPU’s
Perform IR and CR electrical testing
Provide assistance with subsea completions with hydraulic testing
Our technicians have years of experience with onshore and offshore operations as it pertains to hydraulic power units, flushing carts, nitrogen boost pumps, silicone fill pumps, subsea and land based trees, umbilical and annulus reels, drilling and running tools, tubing heads and hangers, worker and IWOCS packages and much... much more.