DOI QR코드

DOI QR Code

Innovative Nuclear Power Plant Building Arrangement in Consideration of Decommissioning

  • Choi, Won-Jun (Department of Nuclear Power Plant Engineering, KEPCO International Nuclear Graduate School) ;
  • Roh, Myung-Sub (Department of Nuclear Power Plant Engineering, KEPCO International Nuclear Graduate School) ;
  • Kim, Chang-Lak (Department of Nuclear Power Plant Engineering, KEPCO International Nuclear Graduate School)
  • Received : 2015.12.22
  • Accepted : 2016.09.13
  • Published : 2017.06.25

Abstract

A new concept termed the Innovative Nuclear Power Plant Building Arrangement (INBA) strategy is a new nuclear power plant building arrangement method which encompasses upfront consideration of more efficient decommissioning. Although existing decommissioning strategies such as immediate dismantling and differed dismantling has the advantage of either early site restoration or radioactive decommissioning waste reduction, the INBA strategy has the advantages of both strategies. In this research paper, the concept and the implementation method of the INBA strategy will be described. Two primary benefits will be further described: (1) early site restoration; and (2) radioactive waste reduction. Several other potential benefits will also be identified. For the estimation of economic benefit, the INBA strategy, with two primary benefits, will be compared with the immediate dismantling strategy. The effect of a short life cycle nuclear power plant in combination with the INBA strategy will be reviewed. Finally, some of the major impediments to the realization of this strategy will be discussed.

Keywords

References

  1. E.S. Murphy, Technology, Safety, and Costs of Decommissioning a Reference Pressurized Water Reactor Power Station, NUREG/CR-0130-Add.3, Pacific Northwest Laboratory, U.S. Nuclear Regulatory Commission, 1984, p. 6.2.
  2. G.H. Hur, Issues and problems of nuclear power cost, National Assembly Budget Office 305 (2014) 46.
  3. G.H. Hur, Issues and problems of nuclear power cost, National Assembly Budget Office 305 (2014) 53.
  4. D.S. Roh, Study of optimized energy mix considering economic and social cost of nuclear power, Korea Energy Economics Institute 2013-27 (2013) 98.
  5. C.H. Lee, External costs of nuclear energy in Korea, Climate Environment Policy Study 2013-06 (2013) 62.