• 「SSPM」 Kim, S., Lee, M., Choi, H., Ko, W., Chung, Y., Bang, S., & Eun-ha, K. (2012). “The role of pyro-processing in decreasing disposal cost in Korea”. Progress in Nuclear Energy, 56, 7-14.

    Lab: Strategic Sustainable Performance Management

    Professor: Yanghon Chung

    Title: The role of pyro-processing in decreasing disposal cost in Korea

    Authors: SK Kim, MS Lee, HJ Choi, WI Ko, Yanghon Chung, Sungsig Bang, Eun-ha Kwon

    Journal: Progress in Nuclear Energy

    Publish: 2012

    Abstract:

    A comparative analysis regarding the disposal cost of HLW (High-Level Waste) from 20,000-ton PWR nuclear fuel, focusing on pyro-processing and direct disposal, was conducted in this study. A cost estimation of the major cost drivers in disposing of pyro-processed waste revealed that canisters would cost 67.32 MEUR and that the disposal holes and disposal tunnels would require about 11.2 MEUR for excavation. These estimates amount to 1/16 and 1/55 of the costs for direct disposal of PWR spent fuels, respectively. These significant disposal cost savings in pyro-processed radioactive waste result from a significant reduction in the amount of radioactive waste to be disposed of thanks to the recycling in a fast reactor.

    DOI: 10.1016/j.pnucene.2011.12.005

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