Site items in: Ammonia Engine

Leakage-free bunkering & ammonia-ready newbuild vessels
Article

In Japan, NYK and TBG will develop a new ammonia bunkering boom to help reduce ammonia leakage during fuel transfers. On the newbuild front, Stolt Tanker’s six newbuild vessels will have the option of being retrofitted for ammonia propulsion, including the recently delivered Bochem Houston. Wallenius’ four “next generation” vessels will be initially methanol powered, with the option to run on ammonia.

Maritime momentum builds: ammonia-powered container ships, offshore service vessels
Article

Seaspan and partners will look towards commercialisation for their large-scale, ammonia-powered container vessel design. Korea Maritime Consultants has been granted AiP for a small-sized container vessel concept for small-scale applications, and the Blaavinge consortium aims to develop their ammonia-powered offshore wind service vessel in time for use in the Utsira Nord project in Norway.

CSIRO: new progress in ammonia energy
Article

Australia’s national research organisation CSIRO is contributing valuable R&D across the hydrogen and ammonia value chains. At Ammonia Energy APAC 2023, we’ll hear updates on some key ammonia energy projects at CSIRO: small-scale production, combustion engines, and fuel cells, as well as an ongoing partnership with Fortescue Future Industries to develop & deploy metal membrane technology for ammonia cracking systems.

A human factors approach to safety on ammonia-fueled vessels
Article

A joint study into ammonia safety onboard three different vessel types has found that safety risks of ammonia fuel can be mitigated, but only if technical safeguards are implemented and key “human factors” are addressed. The new report sets out a series of recommendations to ensure acceptable risk levels for crew on-board ammonia-fueled vessels.

New marine engine collaboration, safety systems and key AiPs awarded
Article

A new MoU between WinGD and Mitsubishi Shipbuilding will see the deployment of WinGD’s X-DF-A ammonia-fueled engines to a range of vessels. In Norway, Wärtsilä has unveiled a safety system designed for continuous onboard monitoring of ammonia leaks, featuring a staged combustion process to deal with accidental releases. And classification society DNV has awarded AiP to two significant ammonia-fueled vessel designs: the MS NoGAPs, and Viridis Bulk Carriers’ short sea bulk carrier.