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Thruster Design for Submersible Developers

Many companies involved in submersible vehicle development also look to equip the vehicle with a custom thruster. These companies typically have expertise in vehicle and drive design, but will not be experienced in propulsor design. Nor would they be expected to have the specialized tools necessary for proficient thruster design, analysis, and optimization. This article

Photo Courtesy of the Marine Technology Society

#Oi2020 History

The era of the “new millennium” made its way within subsea research and development when in 2000, Congress tapped the U.S. Commission on Ocean Policy to “investigate and provide recommendations for a ‘coordinated and comprehensive ocean policy’,” according to Advances in Marine Technology (as published by the Marine Technology Society).

Blogs

MTR COVER PAGE

MTR100: Applications Available

13th Annual MTR100 set to publish in the July/August 2018 edition of Marine Technology Reporter -- the world's largest circulation b2b subsea publication. Top companies in the global subsea sector are invited to apply now for the "MTR100". Marine Technology Reporter's annual MTR100 awards edition is the subsea industry's most awaited annual ranking of the leading companies serving the global subsea industry.

Offshore Energy

L- R: Tony Laing of NSRI, David Rennie of Scottish Enterprise and Neil Gordon of Subsea UK.

Japan, Scotland Invest $25.6m for 'Blue Economy'

A joint initiative between Japan and Scotland, formed two years ago, will see almost $25.6 million invested into underwater technology projects to promote economic growth opportunities in the Blue Economy.  Industry body Subsea UK and its technology arm, NSRI, has (9th October 2019) announced that, through a close working relationship between Scottish Enterprise and the Nippon Foundation, $25.

Subsea Defense

GeoSpectrum TRAPS onboard Canadian Navy’s Kingston-class coastal defense vessel (Photo: Elbit

Second Sonar Test Completed for Royal Canadian Navy

Elbit Systems’ Canadian subsidiary, GeoSpectrum Technologies (GTI), has announced the successful Anti-Submarine Warfare (ASW) trial of its Towed Reelable Active Passive Sonar (TRAPS) on board the HMCS Glace Bay of the Royal Canadian Navy (RCN), completing final assessment of a second TRAPS onboard RCN’s vessels (tests of GTI’s TRAPS onboard HMCS Shawinigan were competed during September 2018).

Unmanned Vehicles

(Photo: XOCEAN)

XOCEAN Delivers Equinor Pipeline Surveys

In September, XOCEAN completed pipeline surveys for Equinor off the east coast of England and the north coast of Germany.Using high-resolution multi-beam technology, four pipelines were surveyed with a cumulative length of 130nm in water depths ranging from 2m to 40m. Throughout the surveys, a team of USV Pilots monitored both the USV and the data quality 24/7 from XOCEAN’s Control Room in Ireland.

Innovation

Photo:  WASSP

WASSP Launches New Rapid Deployment Multibeam Sounder

WASSP Multibeam has launched its new rapid deployment multibeam sounder – the W3 Rapid Deployment System (RDS).Revealed at Pacific Expo 2019 in Sydney this week, W3 RDS has been designed for Navy’s, Maritime Police and Search & Rescue organisations for use where depths are unknown and to find safe navigation routes for larger vessels.When a fixed transducer installation in a small vessel such as a tender isn’t always practical,

People

Photo: JFSE

JFSE Reaches 200 Asia Pacific Operational Days

Controlled flow excavation (CFE) specialists James Fisher Subsea Excavation (JFSE), part of James Fisher and Sons plc, has provided 200 days of operational expertise to clients in the Asia Pacific region to date in 2019.The projects have included several work scopes for Woen Jinn Harbor Engineering (WJH) at offshore windfarm sites in Taiwan. JFSE’s Twin R2000 spread has been mobilized for more than 300 days in the past two years,