Hydrotest pump process is an approved method to test the structural integrity of pressure equipment and to check fluid pressure vessels. Several Saudi Arabia industries apply the test on cylinders, boilers, valves, process Piping, pipelines, steam Generators, storage tanks, and manifolds.
What is the Hydrotest pump process?
An essential procedure to verify that the pressure vessels do not leak or have any manufacturing flaws. The importance of the test is in the interest of device safety, and durability under operating pressure. The hydrostatic test pump provides solutions for Saudi Arabia industries such as Crude oil production, petroleum refining, petrochemicals, and industrial gases.
How to use the Hydrotest pump?
- Start the Hydrotest pump process by removing the valve.
- Fill the vessel or pipe with water.
- Pressurize the vessel to the specified test pressure.
- The test will measure, record, and analyze the expansion to ensure maximum performance and safety.
Types of Hydrostatic test Pumps:
- Manually operated pump.
- Motor operated pump.
- Pneumatic pump.
- Multi-purpose Test Rig.
How to know the suitable Hydrostatic Testing Pump?
The best choice for hydrostatic testing pumps is high-pressure positive displacement pumps. Due to the constant flow regardless of the system pressure, the system can achieve and maintain the high-pressure.
The utilize of Hydrotest pump in Saudi Arabia industrial:
There are numerous usages of hydrotest pump such as oil and gas pipelines, irrigation systems, boilers, gas cylinders, plumbing, and more.
The following industries are the most common uses of the hydrostatic testing pump in Saudi Arabia Industries:
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Sprinkler systems:
Checking the sprinkler systems regularly ensures the maintain pressure while activating and operating properly. Hook the pump up to the sprinkler system line and pressurize it to 250 PSI, for at least 15 minutes.
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Fire hoses:
It is a critical application to ensure that fire hoses don’t rupture or fail in service. Hydrostatic testing usually applied on Fire hoses prior to installing in fire trucks or bringing to fire stations. Inspectors have to flood hoses with fluid and pressure it to a minimum of 300 PSI, according to the NFPA specifications.
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Pipe manufacturers:
Commercial pipe manufacturing should perform hydrostatic testing on pipes of different lengths to prove that every pipe meets specifications. Moreover, to ensure that they won’t experience any failure in critical applications.
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Cooling systems:
Applying the Hydro test pump process regularly on cylinders, coils for A/C and refrigeration units is critical in places where temperature control matters particularly in hospitals.
Furthermore, industrial electrical enclosures, military vehicles, and municipal vehicles need cooling systems to ensure safety and proper operation.
Hydrotest pump process Safety Regulations & Recommendations:
- Apply all the warning signs and tiger tape to isolate the test location.
- Wear appropriate PPE inside the hydro testing parameters.
- Use clean water.
- Sand and other contaminants will damage the hydrostatic test pump.
- Don’t remove the intake line strainer except to clean it.
- Start the hydrostatic test by turning on the pump or manually start pumping to build pressure in the line.
- Stop the pump when you have reached the specified test pressure or PSI on the pressure gauge.
- Lock the pressure in and wait till the pressure lessens and check the line for any leakage.
- If the pressure remains steady the line will be clear of leaks.
- Don’t use hose or fittings with less rated than the test pressure.
- Never run the pump dry and always make sure that it has fluid while running it.
- Chlorine solution may damage the pump and valve seals during the test, only use Chlorine in diaphragm hydro pumps.
- To prevent pump rusting run 50/50 water/antifreeze solution through it afte
