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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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February 2024
Latest News
Can hydrogen be the transportation fuel in an otherwise nuclear economy?
Let’s face it: The global economy should be powered primarily by nuclear power. And it probably will by the end of this century, with a still-significant assist from renewables and hydro. Once nuclear systems are dominant, the costs come down to where gas is now; and when carbon emissions are reduced to a small portion of their present state, it will become obvious that most other sources are only good in niche settings. I mean, why use small modular reactors to load-follow when they can just produce that power instead of buffering it?
Technical Session|Sponsored by RPD
Wednesday, November 16, 2022|10:00–11:45AM MST|Sonoran 8
Session Chair:
Yasir Arafat
Alternate Chair:
Abdalla Abou-Jaoude
Session Organizer:
The purpose of the DOE MARVEL project is to develop, in an accelerated timeline, a nuclear microreactor applications test bed at INL to perform research and development on various operational features of microreactors to ultimately prove and improve the integration of microreactors to end-user applications. Through the DOE Microreactor Program, the development of this nuclear testbed provides an opportunity to establish and exercise key capabilities that support future reactor demonstrations by (1) providing an early-stage platform for potential end users of microreactor systems, (2) deploying the first small-scale R&D reactor in ~50 years to support new capability development, (3) facilitating outreach activity with stakeholders interested in novel nuclear energy applications (e.g., hydrogen production, process heating, water purifications), and (4) investigating and addressing issues relating to fabrication, assembly, rapid installation, deployment, and operation of microreactors. The panel will share details of the MARVEL Technology with the scientific community on various technical topics, including neutronics, thermal hydraulics, reactivity control, safety basis
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MARVEL Test Microreactor Reference Design
10:00–10:20AM MST
Yasir Arafat (INL), Travis Lange (INL), Carlo Parisi (INL), Anthony Crawford (INL), Benjamin Baker (INL), Paul Plachinda (INL), James Parry (INL), Holly Trellue (LANL), Luke Andrew (Walsh Engineering Services), Kyle Francis (Walsh Engineering Services), Tarrin Fundeberg (Walsh Engineering Services)
Paper
MARVEL Core Design and Neutronic Characteristics
10:20–10:40AM MST
Travis Lange (INL), Adrian Wagner (INL), Carlo Parisi (INL), Yasir Arafat (INL)
Safety Design Strategy for the Microreactor Applications Research Validation and Evaluation (MARVEL) Project
10:40–11:00AM MST
Douglas Gerstner (INL), Yasir Arafat (INL), Jason Andrus (INL), James Parry (INL)
Mass Production of Microreactors: A Look at Potential Scenarios and Fabrication Facility Requirements
11:00–11:20AM MST
Chandrakanth Bolisetti (INL), Abdalla Abou-Jaoude (INL), Yasir Arafat (INL), Jason Christensen (INL), Alex Huning (ORNL), Andrew Foss (INL)
MARVEL Thermal-Hydraulics: Normal and Accidental Conditions
11:20–11:40AM MST
Carlo Parisi (INL), Y. Arafat (INL)
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