Investor Presentaiton
NRA, Japan
Nuclear Regulation Authority
Mid-and-Long-Term Roadmap
towards Decommissioning
■ In Feb., 2013, the Nuclear Emergency Response Headquarters of
the government established the Council for Decommissioning
of TEPCO's Fukushima Daiichi NPS" (Chairman: Minister of
Economy, Trade and Industry).
In June 2013, the Council revised the Mid-and-Long-Term
Roadmap*:
December 2013
First half of FY2020 (one-and-a-half years
earlier than the initial plan) at earliest
16
30 to 40 years
December 2011
(Roadmap established)
Efforts to stabilize
the NPS
<Cold shutdown
achieved>
•Achieve cold
shutdown
Significantly reduce
radiation releases
Phase 1
Period up to the
commencement
of removal of
fuel from SFP
(within 2 years)
Source below, edited by the author
December 2021 in the future
Phase 2
Period up to the
commencement of the
removal of the fuel
debris (within 10 years)
Phase 3
Period up to the
completion of
decommissioning
measures (30 to 40
years in the future)
* Mid-and-Long-Term Roadmap towards the Decommissioning of TEPCO's Fukushima Daiichi Nuclear Power Station Units 1-4
Source: http://www.meti.go.jp/english/press/2013/pdf/0627_01a.pdfView entire presentation