Lingering death for fast reactor as Monju suspended

"Japan’s nuclear watchdog will indefinitely suspend the use of the Monju prototype fast-breeder reactor over the operator’s disregard for safety that continued even after the Fukushima nuclear crisis raised concerns across the nation," writes Hideki Muroya in the Asahi Shimbun. "The Nuclear Regulation Authority's order will deal a further blow to Japan’s nuclear fuel recycling program, which has long been plagued by technical problems and scandals.

"In the latest case, the Japan Atomic Energy Agency, operator of Monju, was found to have skipped inspections of nearly 10,000 pieces of equipment since 2010, including crucial devices in the safety and emergency systems at the plant, based in Tsuruga, Fukui Prefecture.

"The company also violated its own safety regulations, according to the NRA.

"'Even when the reactor is offline, things stand in such a state,' an NRA official said after an on-site inspection of the reactor in February. “We cannot possibly approve a restart.” Read more. (Picture shows a still from video footage inside Monju during the 1995 sodium fire).

"Worst Week Since Fukushima: 4 Major Setbacks in 3 Days Are Latest Stumbles for U.S. Nuclear Power Industry"

Former NRC Commissioner Peter Bradford, and energy economist Mark Cooper, both of the Vermont Law School, as well as Dan Hirsch of the Committee to Bridge the Gap, held a telephone press conference yesterday on the subject of "WORST WEEK SINCE FUKUSHIMA: 4 MAJOR SETBACKS IN 3 DAYS ARE LATEST STUMBLES FOR U.S. NUCLEAR POWER INDUSTRY." An audio recording of the news conference has been posted online.

The four setbacks in three days include: 1) the cancellation of two proposed new reactors at South Texas Project, because they violate U.S. law against foreign ownership of nuclear power plants; 2) Southern California Edison's threat that if NRC does not allow it to restart operations at its crippled San Onofre nuclear power plant, it will permanently shutdown both reactors there; 3) Duke Energy's cancellation of two proposed new atomic reactors at its Shearon Harris nuclear power plant in North Carolina; and 4) Florida's amendment to its previously highly permissive "advance cost recovery" or "Construction Work in Progress" law, via which ratepayers have been gouged to pay for proposed new reactors, when there is no guarantee the proposed new reactors will ever actually get built or generate electricity.

Peter Bradford also added the May 7th shutdown of Dominion's Kewaunee atomic reactor in WI -- despite the 20 years of operating license still left to it -- as another example of the "worst week since Fukushima" for the U.S. nuclear power industry.

High noon for nuclear power: Dominion's Kewaunee atomic reactor permanently shut down!

Dominion's Kewaunee atomic reactor on the Lake Michigan shoreline of northern WI near Green BayAs reported by Platt's, at 12 PM Noon Central time today, Dominion's Kewaunee atomic reactor was permanently shut down. Last October, Dominion announced its intention to permanently close Kewaunee by mid-2013. Dominion had attempted to sell Kewaunee, but found no buyers. Platt's reports "CMS Energy -- which sold Palisades, its only nuclear station, to Entergy in 2007 -- had considered buying the plant, but decided against it because of low gas prices and investor pushback."

Arnie Gundersen of Fairewinds Associates, Inc points out that Kewaunee still had an operating license for another 20 years, but Dominion is unable to operate the reactor economically. Gundersen also points out that the 60-year SAFESTOR plan prior to decommissioning means Kewaunee will not be dismantled and cleaned up until about a century after it commenced operations, in 1973.

Duke Energy's announcement in recent weeks regarding the fatally cracked containment at its Crystal River, FL reactor, and today's final SCRAM at Kewaunee, are the first permanent shutdowns of commercial atomic reactors in the U.S. in about 15 years. Kewaunee joins Zion 1 & 2 in IL, and Big Rock Point in MI, on the list of reactors on the Lake Michigan shore permanently shut down. Point Beach 1 & 2 in WI, as well as Cook 1 & 2 and Palisades in MI, are reactors still operating on the Lake Michigan shoreline. Lake Michigan is a headwaters of the Great Lakes, 20% of the world's surface fresh water, and drinking water supply for 8 U.S. states, 2 Canadian provinces, and a large number of Native American First Nations.