NAVEGACAO CUNHA LTDA

In a recent study that I-Tech conducted with U.K. independent marine coatings consultants, Safinah Group, we estimated that unacceptable levels of hard fouling, predominantly barnacles, across the global commercial could be responsible for at least 110 million tons of excess carbon emissions, with a significant proportion of the fleet suffering from a severe level of hard fouling.It’s a growing risk for owners; in the last few years biofouling has been thrust into the spotlight, and international legislation that looks to limit the spread of hull-borne invasive aquatic species can be expected, in replacement of current guidelines.

Great Lakes Dredge & Dock, a U.S.-based dredging services giant, on Wednesday announced the appointment of industry veteran Eleni Beyko as senior vice president offshore wind – a strategic growth area for the company. Beyko, who started on Jan. 25, brings more than 20 years' experience in program engineering, business leadership and project management in the automobile and offshore oil and gas markets. At GLDD, she is responsible for developing its offshore wind operations, including strategy and business development, tendering and project execution.

Lenders took control of Polarcus' ships on Tuesday after the seismic surveyor defaulted on its bank loans and bonds, hit by a drop in spending by energy companies struggling with the COVID-19 pandemic and volatile oil prices.The company's Oslo-listed shares plunged as much as 47% after they resumed trading following an earlier suspension.Polarcus said lenders had taken over shares in subsidiaries that own seismic vessels and replaced directors in each subsidiary, but wanted to continue its operations."In parallel with their actions described above, the lenders have made it clear to the company that their intention is not to jeopardize or destabilize the Polarcus organization," it added.

ClassNK released “Guidelines for Remote Surveys Ver. 2.0” including a class notation requirement for the ship with advance preparation for remote surveys.ClassNK has been working on the advancement of surveys using digital technology in line with its R&D roadmap and Digital Grand Design 2030, and published “Guidelines for Remote Surveys”. Incorporating outcomes of investigation and examination for providing the standards in the application of remote surveys to ensure reliability equivalent to conventional witness surveys with transparency, the guidelines have described the types of surveys that can be applied, the types and amounts of information required for remote surveys

MOD of Norway signed an agreement to take part in a development project to extend the range and features of the STADT Stealth Naval Electric Propulsion.Due to increased use of electric and electronic weapon-systems, navies globally show increased interest for electric propulsion to power future navy vessels. Overall goals include minimizing carbon footprint, lowering power consumption with the use of new low emission power sources, while also increasing operational range and defense capabilities by stealth operations.