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The high-pressure radial shaft seal portfolio. (Image source: Trelleborg Sealing Solutions)

Trelleborg Sealing Solutions has launched the Stefa high-pressure radial shaft seal portfolio for demanding applications

Stefa high-pressure radial shaft seals (HPRSS) are optimised to improve sealing performance for various speed, chemical compatibility and pressure challenges. Suitable for various types of hydraulic motors and pumps, Stefa seals are proven at pressures of up to 20MP a and speeds of up to 17 metres per second (MPS). They also feature innovative engineered designs that compensate for shaft misalignment, ensuring reliable sealing under extreme conditions.

The range includes the well-established HP20 series which utilises a patented design geometry that self-balances under strong pressure with a metal retainer that prevents lip extrusion and dissipates heat, extending service life. Millions of the HP20 seals have been sold since its introduction in 2010.

Advanced R&D capabilities

Inderjeet Singh, global product line director, said, “Working closely with our customers and utilising our own advanced manufacturing, R&D and testing facilities, we have delivered a step change in performance and durability with the enhanced Stefa radial shaft sealing range. Equipment that requires high-pressure radial shaft seals is typically complex and high value, and any seal failure will be an expensive liability for the operator.

"Over several years, we have leveraged our advanced global in-house R&D capabilities to optimise geometries and materials to provide customer assurance in terms of performance and durability across a wide range of applications with differing requirements.

"Performance expectations for high pressure radial shaft seals are becoming ever-more challenging, with customers in recent years demanding solutions that work at even high speeds and accelerations. To meet the challenges, we have built advanced test rigs with wider capabilities in terms of operating parameters such as temperature, speed, torque and pressure, as well as pressure spikes and side loads.Trelleborg’s customer proximity has been critical to the successful innovations in our Stefa portfolio, leveraging our materials expertise and design capabilities alongside deep collaboration with customers to provide optimised solutions.”

The agreement signing. (Image source: Kent)

AIQ, the Abu Dhabi-based AI pioneer developing innovative solutions for the energy sector, and Kent, a leading global engineering and digital solutions provider, have signed a Strategic Collaboration Agreement to explore advanced AI applications in engineering optimisation and digital transformation

Potential areas for co-development include an AI-powered Front-End Engineering and Design (FEED) Optimization Platform designed to enhance the effectiveness of engineering teams by improving the efficiency, accuracy, and speed of FEED processes. Additionally, AIQ and Kent will investigate AI-driven innovations in autonomous operations, digital twins for asset management, which can be utilised for real-time monitoring, predictive maintenance, and performance optimisation, and health, safety, and environment (HSE) applications. The latter encompasses predictive maintenance technologies, real-time monitoring, and other digital tools that improve operational safety, reduce downtime, and extend asset lifespans.

Magzhan Kenesbai, acting managing director of AIQ commented, “AIQ is at a pivotal stage in its development as we seek to expand our capabilities and geographies of operation. Collaborating with an established engineering and solutions provider like Kent will allow us to accelerate the scale and delivery of our transformational AI solutions as we progress autonomous and intelligent systems across the entire energy value chain.”

Tush Doshi, chief operating officer at Kent said, “Working with AIQ allows us to combine our engineering and project management expertise with cutting-edge AI technology to address some of the most pressing challenges in the energy sector. We are committed to delivering solutions that not only meet today’s demands but also pave the way for a more resilient, sustainable, and digitally driven future. Together, we can create innovative solutions that make a real impact for our clients and the industry.”

The agreement was announced at ADIPEC 2024, where the transformative impact of AI was one of the major focuses.

The facilities employ company-trained local workers. (Image source: Adobe Stock)

Energy technology company, Baker Hughes, has opened a new liquid mud plant, cement bulk facility and integrated multi-modal facility to support rising exploration activities in Namibia

Located at Walvis Bay Port, the facilities will supply drilling and completions fluids and address cement bulk handling for offshore oil and gas operations.

The Walvis Bay is currently a hotbed of activities with industry players hugely anticipating Orange Basin-like properties from the area. Bourbon remains the latest in line to win a significant logistics contract from the region

The integrated multi-modal facility will also house advanced testing and maintenance equipment to support a variety of subsea operations.

Africa’s leading energy supplier

"Namibia is poised to become one of Africa’s leading energy suppliers, and these operations significantly enhance our ability to support their goals,” said Amerino Gatti, executive vice president of oilfield services and equipment at Baker Hughes. "Our new facilities represent the latest milestone in the growth of Namibia’s domestic oil and gas industry, and we are pleased to help the country realise these vital resources while creating new opportunities for its people."

The liquid mud plant has the capacity to hold 15,000 barrels of drilling and completion fluids. 

The facilities employ local workers who have received advanced training in oil and gas operations from Baker Hughes. The company has also provided training to personnel from the National Petroleum Corporation of Namibia (NAMCOR) and the country’s Ministry of Mines and Energy (MME) to help strengthen the nation’s pipeline of skilled workers.

Baker Hughes' presence in Namibia dates back to 2021, since when the region has benefited from its drilling services, subsea wellhead innovations such as the MS-2 Annulus Seal, and tubular running services.

Soudotec will initiate an inventory programme. (Image source: Svanehoj)

Svanehoj, a provider of hydraulic emergency shut-off valves, hydraulic control panels, and mechanical gauges, has entered into a product distribution partnership with Soudotec, which provides expertise in fluid control and is currently supplying equipment and managing projects, mainly in the oil and gas sector, across West Africa

"With our expanding focus on West African nations, it was essential for us to identify a local distributor with in-depth regional expertise. We found Soudotec to be the ideal partner due to their operations and local presence in Senegal and their deep understanding of local markets," said Quentin Lanoy, sales manager at Svanehoj.

Soudotec’s role will extend beyond distribution of Svanehoj’s products to new and existing LPG storage facilities. The Soudotec team will also provide technical support, conduct maintenance and train onsite staff in Svanehoj’s Whessoe safety valves and related equipment.

Providing local support

"We have decided to combine our expertise with Svanehoj by signing a distribution partnership in West Africa. Our shared goal is to provide competent training and local support to Whessoe product users," said Matthieu Jacques, CEO at Soudotec.

The partners will work to replace outdated valves that predate current safety regulations, including those requiring fire-safe certification. As a part of the agreement, Soudotec will initiate an inventory programme to assess existing installations and support end users in implementing a replacement strategy for non-compliant valves.

"Some of the shut-off valves currently in use are not up to date with current regulations. Our valves received fire certification in 2017, and with a life cycle of 20-25 years, our valves provide unmatched reliability and durability. As the original and sole manufacturer of Whessoe shut-off valves, we will help Soudotec set the standard in fire-safe equipment for LPG facilities in African countries," said Lanoy.

The locations will employ locals and are expected to grow Namibia’s energy sector. (Image source: Halliburton)

Halliburton, a leading provider of products and services to the energy industry, has announced that it will open new facilities in Namibia to support the country’s in-country operations

The facilities are located across the country, representing a combined footprint of approximately 20,000 sq m. The Windhoek office will handle support services; a Walvis Bay site will focus on cementing and drilling fluids services and warehousing; Swakopmund will house sperry drilling, well completions, testing & subsea, and wirelines & perforating services; while Lüderitz will support cementing and wirelines operations.

Up to 200 Namibians are expected to be employed at the facilities, helping to foster local expertise in relevant technologies and contribute to the country’s economy.

“These new facilities allow us to operate close to our customers, collaborate in real time, and deliver the advanced technologies and services that maximise asset value,” remarked Antoine Berel, Vice President, Halliburton Sub-Saharan Africa (South). “We are proud to support Namibia’s oil and gas industry, contribute to the economic success of the country, and create opportunities for local people.”

Halliburton has indicated that the announcement is a demonstration of the importance of the country’s growing oil and gas sector, with the new facilities dedicated to supporting this growth while strengthening the company’s regional presence.

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