The Korean Register of Shipping (KR) has awarded an Approval in Principle (AiP) for a K-Ammonia Storage and Powered PCTC, developed by HD Hyundai Heavy Industries (HD HHI) with the participation of Hyundai Glovis and G-Marine Service.
According to KR, the development of alternative fuel technologies is actively underway to address the increasingly stringent global greenhouse gas regulations, and ammonia fuel technology is one of the most highly regarded in the market. However, ammonia is more toxic and corrosive compared to other alternative fuels, requiring additional safety verifications considering the fuel propulsion system design and ship operation characteristics.
The ship that received the AiP was designed by HD HHI, taking into account the characteristics of ammonia. It includes an ammonia fuel containment system, specifically designed to handle the toxicity and corrosiveness of the ammonia fuel. KR verified the technical suitability of this system based on classification rules and domestic and international regulations. Hyundai Glovis and G-Marine Service jointly participated in the risk assessment process, enhancing the technical completeness.
Jeon Seungho, SEVP HD HHI, said: “The next-generation ammonia-fuelled PCTC developed this time applies HD HHI’s market-leading eco-friendly technology. We will continue to pursue technological development to achieve carbon neutrality as a leading company in the maritime industry.”
Yeon Kyujin, Head of Plan Approval Centre, KR, said: “This AiP has laid an important foundation for the commercialisation of ammonia-fuelled car carrier ship technology. Based on this, KR will work to support not only ammonia fuel propulsion technologies but also decarbonisation technologies for our customers.”
Image: AIP ceremony for HD HHI Ammonia PCTC, from left to right, Kweon Kidon, CEO G-Marine Service; Jeon Seungho, SEVP HD HHI; Lee Hyungchul, Chairman and CEO, KR; Kwon Chio, Head of Shipping Business Strategy Group, Hyundai Glovis (source: KR/Navigate PR)
