Hydrotest Services in Al Jubail

Jubail Industrial City is one of the largest petrochemical and refining hubs in the region, with SABIC affiliates, export refineries, fertilizer and metals plants packed along the Gulf coast. Salt-laden air and high humidity attack carbon steel, so corrosion under insulation and pitted flange faces are routine findings during turnarounds. Large complexes here run strict permit, gas-test and isolation systems, and contractor crews are expected to fit into tightly scheduled shutdown windows.

New units, debottlenecking projects and replaced spools across Jubail Industrial City all need hydrotesting before start-up. Many of these systems are stainless or alloy, so test water quality and draining matter as much as the pressure itself. We run tests to the approved test packs and reinstate joints with controlled torque so they are leak-free at start-up.

Our hydrotest services in Al Jubail are planned with your operations and safety teams and carried out under your permit-to-work.

Most systems we test have just been modified, often with new sections installed after pipe cold cutting, and once the test is passed we can dry them by nitrogen purging before commissioning.

See our step-by-step process for hydrotest