Advanced Manufacturing Techniques – Key to SMR Deployment Around the World
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Small Modular Reactor Design and Deployment
INL/MIS-15-34247 Small Modular Reactor Design and Deployment Curtis Wright Symposium xx/xx/xxxx www.inl.gov INL SMR Activities • INL works with all vendors to provide fair access to the laboratory benefits • INL works with industry on SMR technology and deployment • INL is supporting multiple LWR SMR vendors – Small, <300MWe reactors and less expensive reactors compared to current LWR reactors (Small) – Often, but not always, multiple reactors at the same site that can be deployed as power is needed (Modular) – Primary cooling system and reactor core in a single containment structure, but not always (Reactors) – Factory built, usually, which improves quality and costs • Integrated PWR SMR’s are closest to deployment – designed to be inherently safer and simple – primary reactor system inside a single factory built containment vessel – Higher dependence on passive systems to simplify operation and design Reactor Power Nuclear Plant Power Los Angeles Class Submarine -26 MW 5000 Enterprise Class Aircraft Carrier 8x 4000 Unit Power Nimitz Class Aircraft Carrier 2x97MW, 194MW 3000 Plant Power NuScale Reactor 12 x 150MW, 1800MW 2000 Cooper BWR, 1743MW PowerThermal MW 1000 Westinghouse AP-1000, 3000MW 0 European Pressurized Reactor, 4953MW SMRs are Smaller VC Summer • Power less than 300MWe. Dearater – Current Plants 1000MWe – Physically smaller – Fewer inputs – Fits on power grid with less infrastructure – Built in a factory – Simplified designs VC Summer • Passive systems Core • Fewer components NuScale Reactor Multiple Units • SMR Nuclear -
Deployability of Small Modular Nuclear Reactors for Alberta Applications Report Prepared for Alberta Innovates
PNNL-25978 Deployability of Small Modular Nuclear Reactors for Alberta Applications Report Prepared for Alberta Innovates November 2016 SM Short B Olateju (AI) SD Unwin S Singh (AI) A Meisen (AI) DISCLAIMER NOTICE This report was prepared under contract with the U.S. Department of Energy (DOE), as an account of work sponsored by Alberta Innovates (“AI”). Neither AI, Pacific Northwest National Laboratory (PNNL), DOE, the U.S. Government, nor any person acting on their behalf makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by AI, PNNL, DOE, or the U.S. Government. The views and opinions of authors expressed herein do not necessarily state or reflect those of AI, PNNL, DOE or the U.S. Government. Deployability of Small Modular Nuclear Reactors for Alberta Applications SM Short B Olateju (AI) SD Unwin S Singh (AI) A Meisen (AI) November 2016 Prepared for Alberta Innovates (AI) Pacific Northwest National Laboratory Richland, Washington 99352 Executive Summary At present, the steam requirements of Alberta’s heavy oil industry and the Province’s electricity requirements are predominantly met by natural gas and coal, respectively. On November 22, 2015 the Government of Alberta announced its Climate Change Leadership Plan to 1) phase out all pollution created by burning coal and transition to more renewable energy and natural gas generation by 2030 and 2) limit greenhouse gas (GHG) emissions from oil sands operations. -
A Comparison of Advanced Nuclear Technologies
A COMPARISON OF ADVANCED NUCLEAR TECHNOLOGIES Andrew C. Kadak, Ph.D MARCH 2017 B | CHAPTER NAME ABOUT THE CENTER ON GLOBAL ENERGY POLICY The Center on Global Energy Policy provides independent, balanced, data-driven analysis to help policymakers navigate the complex world of energy. We approach energy as an economic, security, and environmental concern. And we draw on the resources of a world-class institution, faculty with real-world experience, and a location in the world’s finance and media capital. Visit us at energypolicy.columbia.edu facebook.com/ColumbiaUEnergy twitter.com/ColumbiaUEnergy ABOUT THE SCHOOL OF INTERNATIONAL AND PUBLIC AFFAIRS SIPA’s mission is to empower people to serve the global public interest. Our goal is to foster economic growth, sustainable development, social progress, and democratic governance by educating public policy professionals, producing policy-related research, and conveying the results to the world. Based in New York City, with a student body that is 50 percent international and educational partners in cities around the world, SIPA is the most global of public policy schools. For more information, please visit www.sipa.columbia.edu A COMPARISON OF ADVANCED NUCLEAR TECHNOLOGIES Andrew C. Kadak, Ph.D* MARCH 2017 *Andrew C. Kadak is the former president of Yankee Atomic Electric Company and professor of the practice at the Massachusetts Institute of Technology. He continues to consult on nuclear operations, advanced nuclear power plants, and policy and regulatory matters in the United States. He also serves on senior nuclear safety oversight boards in China. He is a graduate of MIT from the Nuclear Science and Engineering Department. -
Core Design and Optimization of the High Conversion Small Modular Reactor
Technische Universität München Fakultät für Maschinenwesen Lehrstuhl für Nukleartechnik Core Design and Optimization of the High Conversion Small Modular Reactor Denis Janin Vollständiger Abdruck der von der Fakultät für Maschinenwesen der Technischen Universität München zur Erlangung des akademischen Grades eines Doktor-Ingenieurs (Dr.-Ing.) genehmigten Dissertation. Vorsitzender: Prof. Phaedon-Stelios Koutsourelakis, PhD Prüfer der Dissertation: 1. Prof. Rafael Macián-Juan, PhD 2. Prof. Dr. Jean-Baptiste Thomas Die Dissertation wurde am 08.05.2018 bei der Technischen Universität München eingereicht und durch die Fakultät für Maschinenwesen am 01.11.2018 angenommen. ABSTRACT This research work investigates the design and optimization of the high conversion small modular reactor (HCSMR) core. The HCSMR has a thermal output of 600 MW for 200 MW electrical. It is an integrated PWR with a tightened fuel assembly lattice. The rod-to-rod pitch is 1.15 cm in a hexagonal fuel assembly geometry. As a result the moderation ratio (1.0) is reduced compared to large PWRs (around 2.0) and the HCSMR has an improved ability to convert 238U into 239Pu and use plutonium isotopes more efficiently. The core is loaded with MOX fuel. The HCSMR concept finds its roots both in large high conversion light water reactors and small modular reactor (SMR) concepts. The reduced core size results in an increased neutron leakage rate compared to large cores. This intrinsically supports the core behavior in voided situations. The necessity to introduce fertile fuel materials in the core to keep negative void coefficients is reduced, contributing to the HCSMR safety and limited core heterogeneity. -
Status of Small and Medium Sized Reactor Designs
STATUS OF SMALL AND MEDIUM SIZED REACTOR DESIGNS A Supplement to the IAEA Advanced Reactors Information System (ARIS) http://aris.iaea.org @ September 2012 STATUS OF SMALL AND MEDIUM SIZED REACTOR DESIGNS A Supplement to the IAEA Advanced Reactors Information System (ARIS) http://aris.iaea.org FOREWORD There is renewed interest in Member States grids and lower rates of increase in demand. in the development and application of small They are designed with modular technology, and medium sized reactors (SMRs) having an pursuing economies of series production, factory equivalent electric power of less than 700 MW(e) fabrication and short construction times. The or even less than 300 MW(e). At present, most projected timelines of readiness for deployment new nuclear power plants under construction of SMR designs generally range from the present or in operation are large, evolutionary designs to 2025–2030. with power levels of up to 1700 MW(e), The objective of this booklet is to provide building on proven systems while incorporating Member States, including those considering technological advances. The considerable initiating a nuclear power programme and those development work on small to medium sized already having practical experience in nuclear designs generally aims to provide increased power, with a brief introduction to the IAEA benefits in the areas of safety and security, non- Advanced Reactors Information System (ARIS) proliferation, waste management, and resource by presenting a balanced and objective overview utilization and economy, as well as to offer a of the status of SMR designs. variety of energy products and flexibility in This report is intended as a supplementary design, siting and fuel cycle options. -
RESEARCH in ADVANCED NUCLEAR DEVELOPMENT and PLANNING by Michael Kuca RECOMMENDED
Research in advanced nuclear development and planning Item Type Other Authors Kuca, Michael Download date 04/10/2021 07:20:40 Link to Item http://hdl.handle.net/11122/8842 RESEARCH IN ADVANCED NUCLEAR DEVELOPMENT AND PLANNING By Michael Kuca RECOMMENDED: ________________________ David L. Barnes, Ph.D., P.E. William E. Schnabel, Ph.D., P.E. Robert A. Perkins, Ph.D., P.E., Committee Chair Robert A. Perkins, Ph.D., P.E., CEE Department Chair RESEARCH IN ADVANCED NUCLEAR DEVELOPMENT AND PLANNING A PROJECT Presented to the Faculty of the University of Alaska Fairbanks in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE By Michael Kuca, B.S. Fairbanks, Alaska December 2014 v Executive Summary This project began as an examination of small and mini nuclear power plants as an emergent energy technology capable of sustained base-load power generation in northern climates. Literature review immediately demonstrated Alaska should remain current on small and mini nuclear power plants because commercial vendors are promoting their products to state leaders as certain solutions. Is Alaska prepared to receive, operate, and decommission advanced nuclear technology as an alternative to traditional hydrocarbon power plants? The graduate committee encouraged me to facilitate discussions with Alaska Center for Energy and Power (ACEP) leadership in reference to their 2010 study on small modular reactors. Gwen Holdman, Brent Sheets, and George Roe offered great encouragement for this project and allowed me to participated in nuclear related meetings with affiliates. In fall 2013, ACEP was hosting Idaho National Laboratory guests to discuss areas of common research interest. -
Update on New Nuclear Development: Pickering Community Advisory Council Meeting
Update on New Nuclear Development: Pickering Community Advisory Council Meeting May 21, 2019 Robin Manley Vice President New Nuclear Development p1 Building our Business through New Nuclear • “Build our Business” is a key enterprise initiative under Financial Strength • Pursuit of new nuclear development is one element • NND mandate includes two parallel paths • Maintain the option for Darlington New Nuclear Project • Pursue small modular reactors as part of OPG’s portfolio p2 Darlington New Nuclear Project Darlington New Nuclear Project • 2012: Environmental assessment (EA) accepted; CNSC granted OPG a 10-year site preparation licence • 2013: DNNP deferred by Province due to lower than expected electricity demand; Province requested OPG maintain licence • Since then, focused on maintaining licence commitments (environmental monitoring, site improvements) • Oct 2018: Submitted licence mid-term report to CNSC • Summarized activities undertaken since licence was granted • Report presented at CNSC public meeting in December 2018 p4 Darlington New Nuclear Project • DNNP site is a significant asset • Province of Ontario: To maintain nuclear in Ontario’s energy supply mix • OPG: Only licensed nuclear site in Canada available for new nuclear build; with approved EA • Licence expires in August 2022 • Renewal process underway • Informed CNSC of our intention to renew • Begun work associated with preparing licence application • Technology-neutral application; monitoring technology developments in industry • Renewed licence will maintain flexibility -
Nuclear Energy 2015 Edition
2050 2045 E s n e e v r i g t c y e 2040 T p 2035 ec rs hn olog y P e Technology Roadmap Nuclear Energy 2015 edition Secure Sustainable Together For further information on the Energy Technology Roadmaps project and to download other roadmaps, go to www.iea.org/roadmaps. © OECD/IEA and OECD/NEA, 2015 Please note that this publication is subject to specific restrictions that limit its use and distribution. The terms and conditions are available online at www.iea.org/about/copyright.asp. Foreword Current trends in energy supply and use are capital-intensive infrastructure projects more unsustainable. Without decisive action, energy- challenging, especially in liberalised electricity related emissions of carbon dioxide will nearly markets. As a follow-up to this Roadmap, the NEA double by 2050 and increased fossil energy is initiating a highly technical survey to identify the demand will heighten concerns over the security critical research and development efforts that are of supplies. We can change our current path, but needed to enable countries to consider advanced this will take an energy revolution in which low- nuclear energy technologies as they attempt to carbon energy technologies will have a crucial role reduce their reliance on fossil fuels. to play. Energy efficiency, many types of renewable energy, carbon capture and storage, nuclear power Each country must decide what energy mix is and new transport technologies will all require optimal for its national circumstances. However, widespread deployment if we are to sharply reduce the fundamental advantages provided by nuclear greenhouse gas (GHG) emissions. -
Small/Medium Nuclear Reactors for Potential Desalination Applications : Mini Review
Korean J. Chem. Eng., 31(6), 924-929 (2014) pISSN: 0256-1115 DOI: 10.1007/s11814-014-0079-2 eISSN: 1975-7220 REVIEW PAPER INVITED REVIEW PAPER Small/medium nuclear reactors for potential desalination applications : Mini review Safaa Abdelraouf Ahmed*, Heba Ahmed Hani**, Ghada Ahmed Al Bazedi**,†, Mayyada M. H. El-Sayed**,***, and Abdelghani M. G. Abulnour** *Information Systems Department, National Research Center, El-Tahrir St. Dokki, Cairo, Egypt **Chemical Engineering and Pilot Plant Department, National Research Center, El-Tahrir St. Dokki, Cairo, Egypt ***Chemistry Department, American University in Cairo, Cairo, Egypt (Received 9 December 2013 • accepted 9 March 2014) AbstractSmall/medium nuclear reactors (SMRs) are a promising alternative for powering large scale desalination plants. The modern generations of these systems manifest cost effectiveness and built-in safety features. The compati- bility with geological and topological challenges is an added advantage. Moreover, funding opportunities and packages could be easily arranged for small/medium nuclear reactors (SMR). This mini review article provides the latest technical features of SMR nuclear plants with emphasis on pressurized light water reactors (PWR), boiling water reactors (BWR), heavy water reactors (HWR), gas cooled reactors (GCR), and liquid metal fast breeder reactors (LMFBR). Preliminary cost indicators for typical units were investigated as a part of joint effort to develop a cost database for these types of reactors. Security and safety features of small/medium reactors are identified and reviewed. This paper identifies and briefly discusses the various types of small/medium nuclear reactors to provide a preliminary evaluation and con- sideration of using this type of reactor in potential seawater desalination applications. -
Integral PWR-Type Small Modular Reactor Developmental Status, Design Characteristics and Passive Features: a Review
energies Review Integral PWR-Type Small Modular Reactor Developmental Status, Design Characteristics and Passive Features: A Review Chireuding Zeliang, Yi Mi * , Akira Tokuhiro, Lixuan Lu and Aleksey Rezvoi Faculty of Energy Systems and Nuclear Science, University of Ontario Institute of Technology, Oshawa, ON L1H 7K4, Canada; [email protected] (C.Z.); [email protected] (A.T.); [email protected] (L.L.); [email protected] (A.R.) * Correspondence: [email protected]; Tel.: +1-905-924-2741 Received: 5 March 2020; Accepted: 1 June 2020; Published: 5 June 2020 Abstract: In recent years, the trend in small modular reactor (SMR) technology development has been towards the water-cooled integral pressurized water reactor (iPWR) type. The innovative and unique characteristics of iPWR-type SMRs provide an enhanced safety margin, and thus offer the potential to expand the use of safe, clean, and reliable nuclear energy to a broad range of energy applications. Currently in the world, there are about eleven (11) iPWR-type SMRs concepts and designs that are in various phases of development: under construction, licensed or in the licensing review process, the development phase, and conceptual design phase. Lack of national and/or internatonal comparative framework for safety in SMR design, as well as the proprietary nature of designs introduces non-uniformity and uncertainties in regulatory review. That said, the major primary reactor coolant system components, such as the steam generator (SG), pressurizer (PRZ), and control rod drive mechanism (CRDM) are integrated within the reactor pressure vessel (RPV) to inherently eliminate or minimize potential accident initiators, such as LB-loss of coolant accidents (LOCAs). -
Is There a Future for Civil Nuclear Energy in Sub-Saharan Africa?
Atoms for Africa: Is There a Future for Civil Nuclear Energy in Sub-Saharan Africa? Abigail Sah, Jessica Lovering, Omaro Maseli, and Aishwarya Saxena Abstract This paper explores the feasibility of commercial nuclear power in sub-Saharan Africa, especially in light of advanced nuclear technologies and their potential to overcome some of the challenges to deployment. The authors find significant interest in and steady progress toward commercial nuclear power in several sub-Saharan African countries, yet most countries are at least a decade away from breaking ground on their first project. Development organizations that finance energy issues should stay informed about the progress African countries are making on nuclear and should consider the technology in their ongoing discussions around options for increased energy access and generation. Center for Global Development 2055 L Street NW Fifth Floor Washington DC 20036 Abigail Sah, Omaro Maseli, and Aishwarya Saxena are Breakthrough Generation Fellows and Jessica Lovering is the Director of Energy at the Breakthrough Institute 202-416-4000 www.cgdev.org Abigail Sah, Jessica Lovering, Omaro Maseli, and Aishwarya Saxena. 2018. “Atoms for Africa: Is There a Future for Civil Nuclear Energy in Sub-Saharan Africa?” CGD Policy Paper. Washington, DC: This work is made available under Center for Global Development. https://www.cgdev.org/publication/atoms-africa-there-future-civil- nuclear-energy-sub-saharan-africa the terms of the Creative Commons Attribution-NonCommercial 4.0 CGD is grateful for contributions from the Nathan Cummings Foundation and the Pritzker license. Innovation Fund in support of this work. CGD Policy Paper 124 www.cgdev.org April 2018 Contents Preface ............................................................................................................................................... -
Nuclear Power in Maryland: Status and Prospects
TABLE OF CONTENTS 1.0 INTRODUCTION & BACKGROUND ......................................................................... 1 1.1 PURPOSE- LEGISLATIVE MANDATE ........................................................... 1 1.2 U.S. NUCLEAR POWER PLANT STATUS ..................................................... 1 1.2.1 National Overview .................................................................................. 1 1.2.2 Current Status in and around Maryland .............................................. 2 1.3 NUCLEAR PLANT CLOSURES AROUND THE U.S. ................................... 5 1.4 CURRENT AND FUTURE ECONOMIC STATUS OF CCNPP AND PBAPS ................................................................................................................. 11 2.0 NUCLEAR ENERGY AS A LOW-CARBON RESOURCE ...................................... 15 2.1 IDENTIFICATION OF THE BENEFITS OF NUCLEAR ENERGY USE IN MARYLAND ....................................................................................................... 15 2.1.1 Climate Change/Carbon Emissions .................................................... 15 2.1.2 Other Air Emissions .............................................................................. 17 2.1.3 Economic Benefits to Maryland of Existing Nuclear Power Plants ....................................................................................................... 19 2.1.4 Other Benefits of Nuclear Power......................................................... 21 2.2 NUCLEAR WASTE MANAGEMENT ............................................................