At PMI, we offer mechanical testing of all subsea cable hardware, including umbilical components and umbilical structures. We possess the equipment and experience necessary to complete the most demanding testing in order to enhance project safety and quality.

Umbilical designs for deepwater are complicated and present a number of challenges that must be considered during early design stages. If not correctly taken into account, they can cause problems and limitations during installation and in service. The trend of incorporating more functional components into the design leads to heavier umbilicals and, coupled with greater water depths, results in much higher topside hang-off loads. This drives umbilical designers to further understand the behavior and limits of their products. Read more… 

Companies and governments count on PMI engineering support to design and produce reliable cable systems. They look to PMI for innovation to increase performance, specifically for the brutal subsea environment. Because at PMI, we understand the subsea poses challenges unlike any other environment in the world.

Our equipment is highly-designed to guard against cable and equipment damage, extend service life, and maintain cable integrity in these extreme underwater environments.

As in the planning of any asset development, the decision-making process attempts to maximize asset value and to minimize costs without compromising safety and reliability. The cost analysis focuses on capital expenditures and operating expenses, and it also includes risks, or the potential costs of unforeseen events. The conditions driving these costs are numerous and interrelated, and they include reservoir-related factors including existing infrastructure, water depth, weather and currents, seabed conditions, cost of construction and decommissioning of permanent structures, time to first production, equipment reliability, well accessibility for future monitoring or intervention, and flow assurance – the ability to keep fluids flowing in the lines. Read more…