2023-07-28 13:00:37
The transformational impact of nuclear propulsion on the design, operation and emissions of a 14k TEU container ship and a 157k DWT Suezmax oil tanker were shaped by ABS and Herbert Engineering Corp. (HEC) in a groundbreaking study.
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A concept design developed as part of the study. (Photo: Business Wire)
ABS commissioned HEC to carry out the study to explore the potential of advanced technology in modern commercial marine propulsion reactors. The study is designed to help the industry better understand the feasibility and safety implications of nuclear propulsion and to support future development projects.
The study, which involved input from leading nuclear reactor developers, modeled the impact of two 30 MW lead-cooled fast reactors on the container ship, finding that it would likely increase carrying capacity and operational speed, eliminating the need for refueling during throughout its 25-year lifespan. On the Suezmax vessel, the study found that adding four 5 MW heat pipe microreactors, as the carrying capacity decreases, would increase operating speeds and only require refueling once during its 25-year lifespan. Both concept ships would emit zero CO2.
“Our findings from this latest cutting-edge research highlight why the industry cannot afford to ignore the vast potential offered by nuclear propulsion, both in terms of emissions reductions and operational efficiency. A world with zero net emissions is most easily achieved through nuclear propulsion, and we are laying the groundwork for that future today. Turning this into a practical reality will require significant support from the public sector, and ABS is well positioned to bring governments and industry together,” said Christopher J. Wiernicki, President and CEO of ABS. “Advanced or small modular reactors address many of the issues traditionally associated with nuclear power for commercial marine use, with increased safety and efficiency, reduced costs and prevention of waste and proliferation. However, many questions remain to be answered and it is essential that the industry evaluates these technologies with a view to security.”
“HEC is pleased to be able to support ABS and explore the practical application of nuclear energy on board. This study is helping us to understand in detail the potential of modern reactor technology and how this will affect the design and operation of future large ships,” said Robert Tagg, Senior Principal Naval Architect at HEC.
ABS is playing a pioneering role in supporting the development of nuclear propulsion for commercial vessels. The US Department of Energy (DOE) awarded ABS a contract to research barriers to the adoption of advanced nuclear propulsion in commercial vessels. DOE has also engaged ABS to support research into thermoelectric integration of a nuclear propulsion system on a commercial vessel being performed by the University of Texas.
About to ABS
ABS, a world leader in providing classification and technical consulting services to the marine and offshore industries, is committed to setting standards for safety and excellence in design and construction. With a focus on the safe and practical application of advanced technologies and digital solutions, ABS works with industry and customers to develop accurate and cost-effective compliance, optimized performance and operational efficiency for marine and offshore assets.
About HEC
HEC provides maritime consulting, ship design and software development services to shipowners, operators, shipyards and government agencies.
The original language text of this announcement is the official authorized version. Translations are provided as a convenience only and must refer to the original language text, which is the only version of the text that is legally binding.
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Contact:
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ABS Press Office:[email protected]
Source: BUSINESS WIRE
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