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Technol News

28 Oct 2021

Marine Biofouling in Ports: Wet Docks Acting as ‘Hot Spot’ Biofouling Transfer Stations

Figure 3.  Ships Sea Water Cooling System Components. Source: The Author

The GEF-UNDP-IMO Glofouling partnership (2017) is a global initiative to counter the environmental issue of invasive aquatic species (IAS) and the resulting harmful ecological and financial damage that can occur when such invasion events are introduced through the medium of biofouling on ships hulls and other marine structures such as those found in the oil and gas industries.One of the key objectives of the Glofouling project is to develop a Global Knowledge Hub and also identify…

12 Oct 2020

Port Security: Autonomous ANTX

Graphic representation of the exercise; met-ocean data collection operations running concurrently with simulated threats, detection and mitigation assets. Image from ION.

Geophysical seismic surveys and port security may appear to have little in-common. However, it turns out that managing complex marine seismic operations, where 10km-long seismic streamers have to be deployed harmoniously alongside other offshore marine assets, isn’t that dissimilar to managing – and protecting – port facilities.It's an area that ION Geophysical, more known for seismic data acquisition technology, has recently been proving its expertise in, using its Marlin system for marine operations management.

23 Apr 2019

World Navies: Taiwan develops indigenous combat capabilities

ROCS Yueh Fei (PFG-1106) is one of the ROCN’s surface combatants.  It was built in Taiwan to the U.S. Navy’s Oliver Hazard Perry guided missile frigate design. (ROCN photo)

Navies operate on a spectrum between deterrence and defense, to include offensive operation, support of foreign policy, and power projection to civil affair and humanitarian assistance and disaster response. Many have constabulary responsibilities, and it could be argued that, with the exception of the largest navies, most are more like a coast guard than a military force in their normal responsibilities.Every Navy is different. Yes, they all share similar challenges of acquisition…