Hydrostatic Testing
At O.S Offshore Services, our Hydrostatic Testing services are an essential part of verifying the structural integrity and leak resistance of pressure vessels, piping systems, hoses, and offshore containers.
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At O.S Offshore Services, we perform hydrostatic testing as a critical part of our quality control and asset integrity program. Whether validating a new system or verifying the safety of in-service equipment, our hydrostatic testing ensures your systems can safely operate under pressure. Our services meet international codes such as ASME, API, and DNV standards.
Our Solutions & Benefits
High-Pressure Testing Capability:
Testing pressures up to 30,000 psi using calibrated pumps, pressure gauges, and data acquisition systems.Diverse Equipment Coverage:
Hydrotesting for pressure vessels, tanks, hose reels, BOPs, x-mas trees, piping spools, valves, and accumulators.Onshore & Offshore Mobility:
Containerized mobile test units ready for deployment on rigs, platforms, and remote sites, ensuring minimum downtime.Digital Pressure Chart Recording:
Real-time digital logging with accurate pressure charts and automated report generation for third-party verification and audit.Certified Test Procedures:
All testing is performed by experienced operators under certified procedures (API 6A/16A, ASME Section VIII, DNV-ST-F119, etc.), with full documentation and traceability.Leak Detection & Analysis:
Visual inspection, pressure drop monitoring, and optional NDT techniques used to identify and localize any potential weaknesses.
- High-Pressure Testing Capability
- Diverse Equipment Coverage
- Onshore & Offshore Mobility
- Digital Pressure Chart Recording
- Certified Test Procedures
- Leak Detection & Analysis
Our Projects:
- Hydrostatic testing of marine riser joints and BOP stacks for major drilling contractors.
- On-site pressure testing of pressure vessels and piping systems for FPSO maintenance campaigns.
- Full-system flushing and hydrotesting of hydraulic tubing on jack-up rigs.
- Pre-commissioning pressure test of newly fabricated offshore containers and pressure skids.
