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  World   Asia  22 Dec 2016  Japan to scrap Monju nuclear reactor

Japan to scrap Monju nuclear reactor

AP
Published : Dec 22, 2016, 6:12 am IST
Updated : Dec 22, 2016, 6:15 am IST

It has cost Japan at least $9 billion while operating only 250 days since it started up 22 years ago.

A file photo of the Monju nuclear reactor in Fukui  prefecture, Japan. (Photo: AP)
 A file photo of the Monju nuclear reactor in Fukui prefecture, Japan. (Photo: AP)

Tokyo: Japan has decided to shut down an experimental fast-breeder nuclear reactor that drained government finances for years without living up to hopes it would be a saviour for the resource-poor country’s energy needs.

Government ministers decided on Wednesday to scrap the trouble-plagued “Monju” reactor, a sodium-cooled fast reactor, located in Tsuruga Nuclear Power Plant, Fukui Prefecture. Its name is a reference to Manjusri.

The reactor has been inoperative for most of the time since it was originally built, and was last operated in 2010. It has cost Japan at least $9 billion while operating only 250 days since it started up 22 years ago.

The so-called “dream reactor” was designed to burn a plutonium-uranium mix, while producing more plutonium in the process that could be converted into more nuclear fuel.

It costs 20 billion yen a year to maintain Monju, and would have required costly upgrades to meet new safety standards introduced after meltdowns at a nuclear plant in Fukushima that was flooded by a tsunami in 2011.

Tags: tsunami, nuclear reactor, nuclear power plant