Control Systems News

Image Credit: Bosch Rexroth

Bosch Rexroth Launches Subsea Clamping Cylinder for BSC

to 25 years and no manual diving work is necessary during installation and removal. Holding operation requires no power – a hydraulic supply is only required for the initial clamping and subsequent removal. Bosch Rexroth offers an optional integrated hydraulic power unit (HPU) with electrical control systems for this purpose.""While the rated force is being set hydraulically, a spring in the cylinder is tensioned and fixed using a safety lock unit. This allows the clamping force to be maintained over the entire operating time in a purely mechanical manner, with no need for a continuous

Compact in size and with mounting options for both new build and retro-fit, Vigilant is suitable for vessels of all sizes and types. (Photo: Sonardyne)

Sonardyne's New Forward Looking Sonar Supports Collision Avoidance

selected range. Users are also able to view a profile display, showing the depth of any obstacles on the vessel’s heading or a specific bearing.Vigilant offers multiple mounting and integration options including permanent, through-hull deployment and interfacing with third-party command and control systems or electronic charting displays and is suitable for both new builds and already commissioned vessels.Derek Lynch, Sonardyne’s Global Business Manager for Marine Vessel Systems, said, “Every day, we hear of ships of all types and all over the world running aground or colliding with

© arrow/AdobeStock

Ransomware: The IT Danger on the Horizon

control and monitoring of engineering and mechanical systems, leading to increased reliability and efficiency for vessel operators. For ports and other infrastructure hubs, many key industrial systems now have physical connectivity with the outside world through integration with internal IT-based control systems. Autonomous cranes and driverless flatbed vehicles are now crucial elements in the world’s largest ports.Yet the threats that get the greatest attention are not always those that pose the most imminent threat. Attacks that could cause safety-critical failures are theoretically possible&mdash

Frode Gaupaas (Photo: Scantrol)

Scantrol Hires Gaupaas

Scantrol, a supplier of monitoring and control systems to the marine and offshore industries, has hired Frode Gaupaas as Business Development Manager for Subsea.Gaupaas has more than 23 years of experience in subsea and offshore operations. He began his career in 1997 offshore operating remotely operated underwater vehicles (ROV) and autonomous underwater vehicles (AUV) systems at Geoconsult. Later he spent three years at DOF Subsea at various technical and project related positions.Gaupaas joined Subsea AS in 2008 as an Operations Manager, and in 2012 when Seabed was acquired by Swire, he was appointed

Peter Nilsson, President & CEO. Photo: Kitron

Kitron Wins OWF Orders

Norwegian electronic manufacturing services (EMS) supplier Kitron has received orders with a value of more than NOK 75 million for the development of test systems and production of electronics modules that are part of control systems for High Voltage Direct Current (HVDC) technology used for offshore wind power."These orders are strategically important for Kitron, as they come from a leading company within the rapidly growing renewable energy sector,” said Peter Nilsson, President, and CEO of Kitron ASA.Peter added: "This also confirms our ability to supply advanced technical services

(Image: Subsea 7)

Aker Solutions, Subsea 7 Win Ærfugl Subsea Scope

half of 2020 -- notably, before the start-up of Ærfugl phase 1.Aker Solutions, which reported its phase 2 contract to be valued at about NOK 700 million ($77 million), said it will deliver the subsea production system, including wellheads, vertical subsea trees, satellite structures, Vectus control systems, a tie-in module and about 30 kilometers of umbilicals.Subsea 7 said its electrically heat traced flowline (EHTF) technology will be used for the 13.5-kilometer tieback from the subsea location to the existing Skarv infrastructure. The company said its portion of the deal is worth between $50

We enjoyed tunes from a VJ in the MoPOP Sky Church at the Gala. (Photo courtesy of Rick A. Smith)

Industry Event OCEANS 2019 Seattle A Success

paper presentations started up.As usual, the Technical Program featured content across the board of topics for marine technology, from best practices in deploying instruments to best techniques for analyzing data, from key considerations for vehicle design to key attributes of vehicle guidance and control systems, and from results of open-ocean deployments to results of model and lab experiments.  The local organizing committee put considerable effort into improving the quality of the program by stringent review of abstracts and challenging authors to make original contributions. Based on some of

(Image: Kraken)

Kraken to Equip JetMaster Robots

Kraken Robotics said its Kraken Power subsidiary has signed a multi-year supply agreement with Multi Pump Innovation (MPI) of Norway to supply RIM-driven thrusters and control systems for use in MPI’s new JetMaster automated cage cleaners used for fish farming.While JetMaster, introduced in August 2019, is a new product, MPI believes it will purchase at least $2 million worth of Kraken thrusters per year going forward.In addition, the companies expect to partner on further developments in the aquaculture industry that may require batteries and underwater charging products from Kraken Power.

The new subsea power distribution and conversion technology system developed by ABB in partnership with Equinor, Chevron and Total will enable cleaner, safer and more sustainable oil and gas production. (Image: ABB)

ABB Showcases World-first Subsea Power System

to operate under water. Now, however, the complete subsea power distribution and conversion system includes a step-down transformer, medium-voltage variable (or adjustable) speed drives (VSDs or ASDs) and switchgear, and control and low-voltage power distribution, as well as power electronics and control systems

Image: ABB

ABB Tests Subsea Power Technology System

and subsea step-down transformer were proven to operate underwater. Today, ABB’s complete subsea power distribution and conversion system includes a step-down transformer, medium voltage variable speed drives and switchgear, control and low voltage power distribution, and power electronics and control systems. ABB’s flagship distributed control system, ABB Ability System 800xA, controlled the rigorous testing

Marine Technology Magazine Cover May 2020 -

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news