Hydrostatic testing
Testing piping, pipelines and equipment with water to the pressure and hold time set by the code and your specification.
Hydrotest services in Dhahran for oil and gas operating facilities, utility and support infrastructure and other sites across Dhahran. We test piping, pipelines and vessels to the approved test pack, then drain, dry and reinstate the system.
Hydrotest in Dhahran
Dhahran is the historic centre of the Saudi oil industry, with oil and gas operating facilities, utility infrastructure and continuous project and construction activity around it. Sites here are run under some of the Kingdom's most detailed engineering and safety standards, so documentation, competency and procedure compliance are as important as the work itself.
Hydrotests on Dhahran facilities are run against approved test packs with clear limits, test pressures and witness points. We prepare the equipment and records to match, including calibration certificates for every gauge and recorder, so tests pass inspection without delays.
Every job under our hydrotest services in Dhahran starts with a site survey and a written method statement, and ends with a record of the work for your files.
Because leaks during a test usually come from flanged joints, every joint is made up by bolt torquing beforehand, and any flange damage is corrected by flange facing before the test is repeated.
What we offer
Testing piping, pipelines and equipment with water to the pressure and hold time set by the code and your specification.
Preparing and reviewing test packs, marked-up drawings, limits, blinds and vent and drain points before testing.
Dewatering after the test and drying with air or nitrogen to the condition required before commissioning.
Our bolting crews mobilize with calibrated equipment across Saudi Arabia, 24 hours a day.
FAQ
Yes. We can prepare or review test packs, mark up test limits and blinds, and provide the calibration and test records needed for operator and third-party sign-off.
Yes. We submit method statements, risk assessments, equipment calibration certificates and technician records in advance, and provide job records in the format the operator requires.
A hydrotest, or hydrostatic test, fills a pipe or vessel with water and pressurises it above its design pressure for a set time. Inspectors check for leaks and pressure drop to confirm the system is strong and tight before it goes into service.
Other locations
We provide hydrotesting at plants, pipelines and project sites across the Kingdom. Choose a location for local details.
Request a quote
Send us your joint details and schedule, and then a bolting specialist will reply with a recommended method and a quotation.
Eastern Province
Kingdom of Saudi Arabia
Sun–Thu, 7:00 AM – 5:00 PM · Emergency call-out 24/7
We aim to respond within one working day.