Fukushima Daiichi Timeline after March 11,2011

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2011

All reactors in cold shutdown

2012

Start making full-scale measures against contaminated water

2013

Struggled in efforts to deal with issues

2014

Completion of fuel removal from Unit 4 spent fuel pool

2015

Completion of contaminated water treatment

2016

Start of full-scale investigation for fuel debris removal

2017

Fuel debris removal methods for each Unit determined

2018

Prepare for fuel removal from Units 3 spent fuel pool

2019

The method employed to retrieve fuel debris for the first unit will be confirmed

2020

Dismantling of the Unit 1/2exhaust stack in cooperation with a local company

2021

Completion of fuel removal from Unit3 spent fuel pool

2022

In Preparation for Fuel Debris Retrieval from Unit 2

2023

Commencement of the discharge of ALPS treated water into the sea

2024

Toward installing the large cover at Unit 1

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