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…
Tidal energy farms require cables. And we understand that the lifetime of those cables significantly effect O&M costs. That’s why as the demand for tidal energy grows, we expect to find ourselves a long-time supplier in this market. Our product are designed to guard against cable and equipment damage, extend service life and maintain cable integrity in extreme underwater environments. Our hardware is proven to reduce the cost of maintaining subsea cables over time.
How the world is harnessing the power of the tides:
The Bay of Fundy is receiving a great deal of attention from proponents of ocean energy and from those in the industry seeking a more sustainable and green future. This 270 km long ocean bay is located in Atlantic Canada between the provinces of Nova Scotia and New Brunswick. The Bay of Fundy is where you will witness the highest and most spectacular tides in the world with 100 billion tons of seawater flowing in and out daily during each tidal cycle. This enormous power is currently being harnessed to generate electricity via tidal in-stream energy conversion (TISEC). Numerous projects and research initiatives are underway. With growing demand all over the world for renewable, clean, and carbon-free energy generation, tidal energy is quickly becoming a top choice over traditional wind and solar power. Read more…
PMI is always searching for new territories for our underwater cable hardware systems. We strive to make waves in the subsea industry, and seek out projects – like the one below – that set the bar to explore uncharted waters.
After months of planning, mobilization and trials, the Fundy Ocean Research Center for Energy (FORCE) has successfully installed a data cable designed to connect to a recoverable underwater research platform – the first subsea cable ever installed in the Minas Passage. Read more…
