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bananas

(27,509 posts)
Sun May 18, 2014, 03:02 AM May 2014

Work on frozen soil walls at Fukushima plant hits glitch

Source: Asahi Shimbun

Plans to start construction in June of frozen underground soil walls at the crippled Fukushima No.1 nuclear power plant are now askew after concerns were raised by the nation's nuclear watchdog body.

The Nuclear Regulation Authority said plant operator Tokyo Electric Power Co. has yet to submit documents demonstrating the safety and efficacy of the project, which is unprecedented in scale.

<snip>

The industry ministry, which gave the green light to the project, was baffled by the NRA’s reaction.

“We believed that we had already gained the NRA’s understanding,” a ministry official said.

<snip>

Read more: http://ajw.asahi.com/article/0311disaster/fukushima/AJ201405170031

7 replies = new reply since forum marked as read
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Work on frozen soil walls at Fukushima plant hits glitch (Original Post) bananas May 2014 OP
Let's see, TEPCO had: DeSwiss May 2014 #1
You missed the part where TEPCO Jesus Malverde May 2014 #3
Of course...... DeSwiss May 2014 #5
Tepco has world renowned ice experts with the best tools they can find... jtuck004 May 2014 #2
This is an interesting twist. greatlaurel May 2014 #4
Sure... as long as "interesting" means "entirely fictional" FBaggins May 2014 #7
Tepco Gets Go-Ahead For ‘Ice Wall’ At Fukushima-Daiichi FBaggins May 2014 #6
 

DeSwiss

(27,137 posts)
1. Let's see, TEPCO had:
Sun May 18, 2014, 03:43 AM
May 2014

Last edited Sun May 18, 2014, 05:58 AM - Edit history (1)

No plan for a large earthquake.

No plan for a large tsunami.

No plan for a tsunami knocking out backup generators.

No plan for another power source if the backup power got knocked out.

No plan for stopping the re-contamination of Fukushima yet continues clean-up efforts and asking people to return.

So why would they have a plan to demonstrate the safety and efficacy of a project no one's ever done, no one but TEPCO who's ever even thought it would work on such a huge scale.

At this point, the only value I can see for TEPCO is as a porous and tattered shield against the scorn increasingly and very OPENLY being shown by the Japanese people for their own government. Something that until Fukushima, was almost unheard of.

The Abe regime needs TEPCO to continue to have someone between them and this disaster and the increasingly enraged Japanese people on the other side, so they can have someone handy to blame for how screwed-up things are -- and continue to be. That way with the next screw-up, all they need say is: ''Oh-oh TEPCO!''

If this were the US, we'd already know everything about everybody involved that day and pilloried them along with enough nuclear techs and managers to staunch the flow of radioactive blood flowing from the nuclear industry onto the front pages of the nation's newspaper's.

- Like we're doing now at Hansford, WIPP and Diablo Canyon.

K&R

[center]
''Future TEPCO Employee of the Month''[/center]

Jesus Malverde

(10,274 posts)
3. You missed the part where TEPCO
Sun May 18, 2014, 07:53 AM
May 2014

Actually made a profit this last quarter.

http://www.thejakartaglobe.com/business/fukushima-nuclear-plant-operator-tepco-books-4-3-billion-profit/

The operator of Japan’s crippled Fukushima nuclear plant said on Wednesday it booked a $4.3 billion annual net profit owing to an electricity rate hike and a massive government bailout following the 2011 disaster.

Tokyo Electric Power (Tepco) was teetering on the brink as cleanup and compensation costs stoked huge losses and threatened to collapse the sprawling utility until Tokyo stepped with a multi-billion dollar rescue.

The company at the center of the worst nuclear accident in a generation said it earned 438.65 billion yen ($4.3 billion) in the fiscal year to March, compared with a net loss of 685.3 billion yen in the same period a year earlier.



Not only are the incompetent, they are being rewarded for it.
 

DeSwiss

(27,137 posts)
5. Of course......
Sun May 18, 2014, 08:47 PM
May 2014

...they can't lose. The money printers have got their back:

TEPCO Gets More Money From Japanese Government

April 24th, 2014

TEPCO received another 191.8 billion yen from the Japanese government. The money is intended to be used to pay compensation claims for damaged caused to individuals and businesses by their nuclear disaster.

MORE


And here's some info about the ice-wall plan (ice wall info: @ 15:45)-


greatlaurel

(2,004 posts)
4. This is an interesting twist.
Sun May 18, 2014, 11:48 AM
May 2014

Thousands of gallons of water contaminated with radioactive isotopes are still flowing into the Pacific Ocean. The water that has been collected is being stored in tanks that are already sprouting leaks and is so radioactive that there have been criticality incidents.

Nothing to worry about though.

FBaggins

(26,773 posts)
7. Sure... as long as "interesting" means "entirely fictional"
Tue May 27, 2014, 12:50 PM
May 2014
so radioactive that there have been criticality incidents.

There couldn't possibly be a criticality accident in the water storage tanks. The activity level is far too low (many billions of times too low) even if cesium/tritium/etc were fissile... and they aren't.

FBaggins

(26,773 posts)
6. Tepco Gets Go-Ahead For ‘Ice Wall’ At Fukushima-Daiichi
Tue May 27, 2014, 12:45 PM
May 2014
http://www.nucnet.org/all-the-news/2014/05/26/tepco-gets-go-ahead-for-ice-wall-at-fukushima-daiichi

Japan’s nuclear regulator today approved a plan to install an impervious underground “ice wall” in the grounds of the crippled Fukushima-Daiichi nuclear station to try to slow the build-up of radioactive water, the Japan Atomic Industrial Forum (Jaif) said.

The Nuclear Regulation Authority (NRA) approved plans by station owner and operator Tokyo Electric Power Company (Tepco) to construct an underground ice wall at the station starting in June, Jaif said.

The wall will be built by drilling holes and inserting freezer pipes designed to freeze soil and prevent the flow of groundwater through the soil. Tepco will circulate a special refrigerant through pipes in the soil to create the 1.5-kilometre (0.9-mile) frozen wall that will stem the inflow of groundwater.
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