-
- News
- Books
Featured Books
- pcb007 Magazine
Latest Issues
Current IssueEngineering Economics
The real cost to manufacture a PCB encompasses everything that goes into making the product: the materials and other value-added supplies, machine and personnel costs, and most importantly, your quality. A hard look at real costs seems wholly appropriate.
Alternate Metallization Processes
Traditional electroless copper and electroless copper immersion gold have been primary PCB plating methods for decades. But alternative plating metals and processes have been introduced over the past few years as miniaturization and advanced packaging continue to develop.
Technology Roadmaps
In this issue of PCB007 Magazine, we discuss technology roadmaps and what they mean for our businesses, providing context to the all-important question: What is my company’s technology roadmap?
- Articles
- Columns
Search Console
- Links
- Media kit
||| MENU - pcb007 Magazine
Curtiss-Wright, Saipem Achieve New Subsea Processing Milestone
July 30, 2024 | Curtiss-Wright CorporationEstimated reading time: 1 minute
Curtiss-Wright Corporation and Saipem have reached a significant milestone for the subsea applications industry: the completion of the qualification process of an all-electric seabed barrier fluid-less pump. Developed based on proprietary solutions inherited from the nuclear sector, this unprecedented technology will enable the subsea injection of treated sea water into a reservoir, thus extending the lifecycle of subsea fields.
While the conventional pumping system features a barrier fluid which serves as coolant, lubricant and insulation, the technology developed by Saipem and Curtiss-Wright is based instead on an innovative design whereby the subsea pump is cooled and lubricated by the sea water itself, while the motor is protected by a canned casing suitable for deepwater applications. The absence of the barrier fluid avoids the need for its constant replenishment and the risk of sea water contamination. Furthermore, due to Saipem’s “all-electric” strategy, the technology allows the replacement of conventional hydraulic umbilicals with power/control cables, thus reducing costs. This pump is the first seal-less, barrier fluid-less subsea pump with such high power.
In 2018, Curtiss-Wright and Saipem signed an exclusive collaboration agreement to develop this new technology: a 3 MW full-scale prototype has been manufactured and tested in water through an extensive specific program, which eventually confirmed the expected performance, robustness, and reliability.
This new solution is certified for several Saipem-proprietary subsea treatment technologies, including SPRINGS®, the subsea desulfation technology owned by Saipem, TotalEnergies, and Veolia.
This certification represents a fundamental goal as it validates the achievement of Technology Readiness Level 4 (TRL 4) as witnessed and endorsed by Petrobras and TotalEnergies and it marks the commencement of the relevant commercialization on a global scale.
With this milestone, Saipem confirms its investments in innovative solutions available as industrialized products to extend the life of assets in the subsea sector and to make offshore operations increasingly safe, sustainable and convenient.
Suggested Items
Curtiss-Wright Signs Subsea Seal-less Canned Motor Boosting System Agreement With Petrobras
02/13/2024 | Curtiss-Wright CorporationCurtiss-Wright Corporation announced that it has signed a Technology Cooperation Agreement with PETRÓLEO BRASILEIRO S.A. – PETROBRAS to design, manufacture, test, and provide operational support for a Subsea Canned Motor Boosting System, to be deployed mudline at a Petrobras production field in the Campos Basin, Brazil.
Hindley Circuits Strengthens Network in the Energy Sector
07/16/2019 | Hindley CircuitsPCB assembly services provider Hindley Circuits is now a member of the NOF, Subsea UK and Engineering and Manufacturing Network (EMN, formerly CDEMN).