Flexible Riser Annulus Testing And On-site Annulus Gas Analysis

Fairtex Group provides an innovative range of offshore Riser Annulus Test Packs that enable the performance of various tests from a single portable unit, enhancing efficiency and cost-effectiveness. The capabilities of the test packs include:

• Annulus Gas Sampling


• Vent Port Flow Test


• Annulus Vacuum Test


• Annulus Free Volume Determination


• Positive Pressure Test

We offer a cost-efficient inspection, maintenance, and repair program for any offshore operation, leveraging our experience, knowledge, and a portfolio of innovative technologies to manage the operational integrity of flexible pipes, umbilicals, and risers.

In the realm of operation, inspection, maintenance, and repair, our services include:

• Flexible Riser Annulus Testing


• Flexible Riser Annulus Vent Gas Monitoring


• Flexible Riser UT Scanning


• Flexible Riser Vent Collar


• Flexible Riser Outer Sheath Breach Repair


• Guide Tube Corrosion Repair


• Flexible Riser Vent Port Clearing


• Flexible Riser Close Visual Inspection and Leak Detection

Our test equipment units are capable of efficiently testing risers, saving significant time and costs for our clients. These units transform annulus testing into a cost-effective and reliable solution for determining flexible riser integrity. Moreover, the compact nature of our units allows for easy hand-carrying to onsite locations.

In conjunction with our test packs, Fairtex Group deploy advanced portable gas analyzers that enable real-time measurement of the composition of annulus gas onsite. These analyzers bring added value to our riser test services by providing essential information on the root causes of anomalies detected with our test packs. They offer more qualitative results than lab analysis, as onsite analysis is conducted under the same pressure and temperature conditions as those of the annulus. This approach saves significant time and costs by eliminating the need to keep samples under controlled conditions and ship them onshore for laboratory analysis.

Our test packs and portable gas analyzers have earned a solid reputation within the industry for their quality of construction, efficiency, and robustness. This recognition has positioned us as a leading provider of flexible riser integrity services worldwide.