Leading Classification Society ClassNK has issued an Approval in Principle (AiP) for the design of an ammonia-ready LNG-fueled Panamax bulk carrier developed by Planning and Design Center for Greener Ships (GSC).
Ammonia is expected to be used as ship fuel for decarbonization since it does not emit CO2 when burned. Meanwhile, taking adequate safety measures are impartial due to its characteristics of being toxic to humans and corrosive against materials, and ClassNK has worked on development of standards and certification.
In 2021, ClassNK published its “Guidelines for Ships Using Alternative Fuels” to minimize the risks related to ammonia-fueled ships for the ships, crew, and environment by stipulating requirements for installation, controls, and safety devices. ClassNK subsequently issued an Approval in Principle (AiP) for the design of an ammonia-fueled Panamax bulk carrier developed by GSC in January 2022.
GSC describes the newly developed design as LNG-fueled but ready for ammonia-fueled. For the short-term aiming lower CO2 emissions, it will be operated by using LNG fuel. For the long-term aiming toward zero CO2 emissions, it has two scenarios; in the first scenario, it is converted to ammonia fueled propulsion systems, in the second scenario, it will keep the systems but will switch its fuel from LNG to liquified carbon-neutral methane. The ship is developed as a flexible and efficient solution to enduring the unpredictable period of fuel transition.
ClassNK reviewed the design as an LNG fueled ship based on its Rule Part GF incorporating IGF Code, and as an ammonia-ready ship based on Concept Design category of its “Guidelines for Ships Using Alternative Fuels” Annex 1 verifying the conformity to their requirements as an LNG-fueled ship and a future ammonia-fueled ship, ClassNK has issued an Approval in Principle (AiP) as an ammonia-ready LNG-fueled ship.
ClassNK will continue participating in innovative initiatives related to decarbonization. By incorporating the expertise obtained from the collaborative work with frontrunners into its rules and guidelines, ClassNK will support the decarbonization of the entire industry.
AiP Handover Ceremony (at ClassNK booth, Sea Japan 2022)
Shipping News You Would Like:
The information contained in this website is for general information purposes only. While we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.
In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.
Latest Shipping News You Would Like:
Get the Latest Maritime News Delivered to Your Inbox!
Our free, fast, and fun newsletter on the global maritime industry, delivered everyday.