ClassNK grants AiP to Tsuneishi Shipbuilding
(Posted on 18/06/21)
Leading Classification Society ClassNK granted an Approval in Principle (AiP) based on its Rule Part GF (regulation for ships using low-flashpoint fuels) incorporating “International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code) to TSUNEISHI SHIPBUILDING Co., Ltd. for their concept design of an LNG-fueled bulker “KAMSARMAX GF”.
As more environmental technologies have been developed to realize a low-carbon and decarbonized society in the maritime industry, developments of LNG-fueled ships are progressed in a variety of ship types and sizes with the expectation for the reduction of CO2, SOx, and NOx emissions from ships and for the fuel supply chain availability.
ClassNK has conducted its review and issued the AiP on the concept design of the "KAMSARMAX GF", which has installed a dual-fuel engine using LNG as the main fuel and an IMO Type C Fuel tank according to its Rule Part GF.
The main features of the system announced by TSUNEISHI SHIPBUILDING are as follows: The GF in “KAMSARMAX GF” stands for Gas Fuel. This eco-ship combines the versatility of KAMSARMAX with the high environmental performance of LNG fuel. Designed to use LNG as its primary fuel, it has achieved a reduction of carbon dioxide (CO2) emissions by 40% or more compared to the EEDI reference line and meet the reduction rate by a large margin for EEDI Phase 3 that will take effect in 2025. In addition, sulfur oxides (SOx) and nitrogen oxides (NOx) have also been greatly reduced.
Latest News
Greek owners to play key role in nuclear development for maritime sector
(Posted on 29/09/25)“Nuclear energy is stepping forward as a credible long-term solution” stated Christopher... Read more
Columbia leader calls on the maritime industry for alternative fuels reality check
(Posted on 29/09/25)The CEO of leading integrated maritime, logistics, energy, leisure and offshore services platform Columbia... Read more
Record numbers from Indian subcontinent for Sailors’ Society conference
(Posted on 22/09/25)More than 4000 cadets, trainees and ratings from the Indian subcontinent took part in the first of Sailors... Read more
The Swedish Club expands management team
(Posted on 22/09/25)The Swedish Club have announced that it is strengthening its management team to match the pace of its... Read more
Shipowners face Port State Control crackdown on BWTS compliance
(Posted on 22/09/25)BIO-UV Group is advising shipowners to ready themselves for extensive Port State Control inspections... Read more
CORE POWER welcomes agreement to accelerate investment in maritime decarbonisation
(Posted on 16/09/25)The U.S. and the UK have announced a bilateral collaboration to accelerate reactor licensing from three... Read more
Cobelfret accelerates digital transformation with integrated maritime platform
(Posted on 14/09/25)Cobelfret, a leading global dry bulk shipowner and operator based in Singapore, has partnered with Smart... Read more
Support grows for India’s new maritime CCTV rules
(Posted on 14/09/25)Zelim is calling on international regulators and flag states to follow India’s lead on enhancing... Read more
Ionic extends Orca AI to bulker fleet to boost safety
(Posted on 09/09/25)Athens-based Ionic controls a fleet of eight crude tankers and 11 bulkers under its respective wet and... Read more
Columbia and Pan Marine launch Egyptian JV
(Posted on 09/09/25)Columbia Group, a global leader in integrated maritime services, has announced the establishment of... Read more
