Showing posts with label Nuclear Power Station. Show all posts
Showing posts with label Nuclear Power Station. Show all posts

Wednesday, May 25, 2016

France Goes Dark? Staff In 19 French Nuclear Power Plants To Go On Strike Tomorrow

Tyler Durden's picture

http://www.zerohedge.com/news/2016-05-25/france-goes-dark-staff-all-19-french-nuclear-power-plants-go-strike-tomorrow
Following strikes over the unpopular French labor reform, that started over the weekend and crippled the French refining industry leading to gasoline shortages and rationing, things are about to get far more serious for the country whose economy has already been threatened with a sharp slowdown as a result of a relentless wave of labor unrest. According to Reuters, staff in France's 19 nuclear plants - which by definition we assume is essential - have voted to go on strike on Thursday as part of protests over a labour reform, according to a CGT union official.
While industry experts say planned strikes are unlikely to provoke blackouts because of legal limits on strike action in the nuclear industry and France's ability to import power from neighbouring countries, it would not be at all surprising to see the opposite outcome.
"It will start tonight at 2100 (1900 GMT) and last 24 hours," CGT spokesman Laurent Langlard told Reuters on Wednesday. "Our goal is not to bring down the network,” general secretary of the CGT-Energie de l'Aube, Arnaud Pacot, told Francetv Info. On the other hand, considering that France derives about 75 percent of its electricity from nuclear energy, it is difficult to envision a different outcome.

Cooling towers of the Electricite de France (EDF)
nuclear power station at Nogent-Sur-Seine

Once stopped, a nuclear reactor would take 3 to 5 days to restart. A spokesman for EDF [French electricity provider] told AFP that it was "difficult" to predict the consequences of such a move.
CGT (General Confederation of Labor) is a national trade union center, one of the five key unions in France. Trade unions in France are known to have strong support among workers, and are able to mobilize employees very rapidly.
The announcement comes amidst a major fuel crisis that is hitting the country due to a massive strike. As of Monday, about 1,600 gas stations were running out of fuel, six out of eight oil refineries were blocked, and five out of around 100 fuel depots affected. French motorists have been queuing in panic to fill up their tanks at service stations that still operate.
The French authorities began by saying there is no fuel crisis in the country, but then France's oil industry federation admitted that they had started using strategic oil reserves against the refinery blockade.
The reserves would last for three months, Union Francaise des Industries Petrolieres (UFIP) President Francis Duseux told RMC radio.

Wednesday, April 8, 2015

“The Chief Of The Fukushima Nuclear Power Station Has Admitted That The Technology Needed To Decommission Three Melted-Down Reactors Does Not Exist, And He Has No Idea How It Will Be Developed”

Containing Fukushima Is Beyond Current Technology

http://www.washingtonsblog.com/2015/04/chief-fukushima-nuclear-power-station-admitted-technology-needed-decommission-three-melted-reactors-exist-idea-will-developed.html 

We reported in 2012 that top nuclear experts say that the technology doesn’t yet even exist to clean up Fukushima.
Now, the head of the Fukushima nuclear plant and the head of decommissioning at Fukushima both say that the technology doesn’t exist to clean up Fukushima, and it may not exist for hundreds of years … if ever.
The Times of London reported last month:
The chief of the Fukushima nuclear power station has admitted that the technology needed to decommission three melted-down reactors does not exist, and he has no idea how it will be developed.
In a stark reminder of the challenge facing the Japanese authorities, Akira Ono conceded that the stated goal of decommissioning the plant by 2051 may be impossible without a giant technological leap. “There are so many uncertainties involved. We need to develop many, many technologies,” Mr. Ono said.
EneNews notes:
NHK ‘Nuclear Watch’ transcript, Mar 31, 2015 (emphasis added):
  • NHK: The people trying to decommission the Fukushima Daiichi nuclear plant have been hit by setback after setback… and faced accusations of misconduct. It’s lost them a lot of public trust… [Naohiro Masuda, president of Tepco’s decommissioning company] revealed he’s not sure if he can comply with the government set plan [for] removing the fuel
  • Naohiro Masuda, president of Tepco’s Fukushima Daiichi Decommissioning Company: We have no idea about the debris. We don’t know its shape or strength. We have to remove it remotely from 30 meters above, but we don’t have that kind of technology, it simply doesn’t exist... We still don’t know whether it’s possible to fill the reactor containers with water. We’ve found some cracks and holes in the three damaged container vessels, but we don’t know if we found them all. If it turns out there are other holes, we might have to look for some other way to remove the debris.
  • NHK: Asked [about the gov’t target to begin by 2020], his answer was surprisingly candid.
  • Masuda: It’s a very big challenge. Honestly speaking, I cannot say it’s possible.
Dale Klein, Tepco Nuclear Reform Monitoring Committee chair, Mar 31, 2015 (at 24:00 in):
  • Richard Lloyd Parry, The Times: I was at the plant last week on the tour and we talked Mr. Ono, the boss. He made no bones about the fact that the technology… to remove the molten or semi-molten fuel doesn’t exist yet… I asked him how can you be sure that it will be, and he said, “Well, 200 years ago people would never have dreamed of bullet trains or mobile phones, but they exist.” That seems to be the scale of the leap… that’s going to be required. So there must be immense uncertainties around that… There must surely be a chance that it won’t work out, and that the eventual solution will be something like the Chernobyl solution… a sarcophagus of some kind sealing in the 3 plants
  • Klein: This is something that has never been done… Units 1, 2, and 3… molten fuel penetrated the bottom of the vessel… We don’t know… how much and where it moved. ***
Akira Ono, chief of Fukushima Daiichi, Mar 28, 2015: “There are so many uncertainties… For removal of the debris, we don’t have accurate information… or any viable methodology… I believe human beings have the capability to develop technologies… It may take 200 years.”
Watch: NHK ‘Nuclear Watch’ | Klein Press Conference
In related news, Fukushima radiation just arrived on the West Coast of North America.
We explained in 2012:
[Airborne] radiation from Japan’s nuclear accident has turned up in seaweed on the coasts of California, Washington and other parts of the West Coast of North America.
***
A 1955 U.S. government report concluded that the ocean may not adequately dilute radiation from nuclear accidents.
MIT says that seawater which is itself radioactive may begin hitting the West Coast within 5 years.