nuclear-news

KEPCO made the decision because the distinctive structure of the reactors’ containment vessels would require massive spending to apply safety measures that would meet the new standards set after the crisis at Tokyo Electric Power Company Holdings Inc.’s Fukushima No. 1 nuclear power plant.

The power company is expected to make an official decision by the end of this year and submit an application to the Nuclear Regulation Authority.

Since the 2011 Great East Japan Earthquake, decisions have been made to decommission six nuclear reactors, not counting those at the Fukushima No. 1 plant. The Oi reactors will be the first large-scale reactors, with a maximum output of over 1 million kilowatts, to be decommissioned……..

The deadline for the Nos. 1 and 2 Oi reactors to apply for an operating period extension is approaching in 2018. With work to improve safety likely being a difficult challenge, KEPCO has no prospect of cutting back on the cost, which is expected to be over ¥100 billion. The company therefore gave up on restarting the reactors.

Tens of billions of yen are expected to be spent over 30 years to complete the decommissioning of the reactors, but that is still much cheaper than restarting them. ….. http://the-japan-news.com/news/article/0004008184