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Tag: subsea

The Baltic Sea region is on high alert after a string of power cable, telecom link and gas pipeline outages since Russia invaded Ukraine in 2022
The combined shore power systems are expected to be the largest in the world to date based on total capacity, over 100 megavolt-amperes (MVA).

Fugro awarded four multi-year contracts by Petrobras

Petrobras has announced tender results awarding Fugro four significant multi-year contracts for the inspection and monitoring of critical subsea infrastructure in Brazil.

Spy Site: Russia turns sunken ferry MS Estonia into underwater surveillance platform

Russian intelligence services have equipped the site of the MS Estonia ferry disaster in the Baltic Sea for underwater espionage.

Prysmian secures €460m contract for Italy–Tunisia subsea power link

Installation operation will be carried by the Prysmian Monna Lisa vessel.

Van Oord and Ecowende kick off with nature-enhancing scour protection

Van Oord’s subsea rock installation vessels Nordnes and Bravenes have been deployed to install scour protection that has been designed to optimise marine biodiversity.

DEME orders Offshore Construction Vessel to strengthen subsea cable installation capacity

Designed for versatility, the vessel will be capable of executing trenching, burial, and cable-laying operations, complementing DEME’s existing cable installation vessels, Living Stone and Viking Neptun.

Exail to equip Deep Ocean Search with next-generation navigation for deep-sea missions

The Rovins 9-DVL will be integrated into DOS’ XL Mariner work-class ROV (Remotely Operated Vehicle), built by Argus in Norway.

McDermott awarded deepwater subsea contract by PTTEP in Malaysia

Engineering and project management will be led from McDermott's Subsea and Floating Facilities team in Kuala Lumpur

UK tests underwater drone for communications protection

The United Kingdom has tested an unmanned vehicle for underwater cables and pipelines protection from damage by enemies.

Google and Chile sign agreement to deploy trans-Pacific submarine cable

The initiative coincides with intensifying competition between China and the United States for influence in Latin America, with submarine cables emerging as crucial infrastructure in their technological rivalry.

Deep ocean technology offers never before seen images of lost WWI submarine

Interdisciplinary mission included team members from the U.S Navy, Naval History and Heritage Command, National Science Foundation

DeepOcean picks up uncrewed vessel for remote-controlled subsea work

Ocean services provider DeepOcean and its joint venture partners have taken delivery of a newbuild uncrewed surface vessel (USV)

Klein Marine Systems selects Exail navigation technology to equip their 5900 sonar

With the integration of Exail’s AHRS technology, the sonar’s ability to maintain stability and reduce drift in challenging underwater conditions is strengthened, ensuring consistent and precise data collection in even the most complex environments.

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