Kyodo: Spent Fuel Pool No. 4 visibility deteriorating — Major drop over past month — No where near what’s needed “to work at removing nuclear fuel”

Published: March 15th, 2012 at 10:39 pm ET
By

60 comments


UPDATE: NHK: Large volume of unidentified floating white matter seen in No. 4 reactor and spent fuel pool -- Tepco to investigate where it came from (VIDEOS)


Title: Water in Fukushima plant’s No. 4 spent fuel pool may be less clear
Source: Kyodo
Date: 23:38 15 March

The operator of the crippled Fukushima Daiichi nuclear power plant said Thursday that the clarity of water inside the spent fuel pool of the No. 4 unit may have deteriorated based on a survey conducted by a camera. 

Tokyo Electric Power Co. said that visibility in the pool is only about 1 meter, far less than the approximately 7 meters needed to work at removing nuclear fuel from the pool as part of the process of scrapping the four reactors severely damaged by last year’s nuclear accident.

About a month ago, the utility known as TEPCO was able to see about 5 meters through the spent fuel pool water. [...]

Read the report here

Published: March 15th, 2012 at 10:39 pm ET
By

60 comments

Related Posts

  1. Tepco: Recent quake caused water level drop in tank next to Spent Fuel Pool No. 4 January 2, 2012
  2. Is the nuclear fuel in Spent Fuel Pool No. 4 damaged? February 11, 2012
  3. Work to reinforce No.4 reactor building starts soon, hoping done by August — To prevent bottom of spent fuel pool from falling out May 23, 2011
  4. TEPCO: Nuclear fuel rods in No. 4 spent fuel pool are “confirmed to be damaged” — First time damage revealed at any pool April 13, 2011
  5. Nuclear engineer: Enormous amount of plutonium at No. 4 spent fuel pool in danger of catching fire; Pool is cracked and leaking (VIDEO) April 13, 2011

60 comments to Kyodo: Spent Fuel Pool No. 4 visibility deteriorating — Major drop over past month — No where near what’s needed “to work at removing nuclear fuel”

  • norbu norbu

    So why dont they add "fresh" water to the pool so they can move the fuel rods. It does not take a PHD in physics to figure that out. If they new a month ago the water level was going down why did they not do something then. How come the NRC did not mention this today in there comedy show that they put on? They think everything is going back to normal! aaaaaa say what!


    Report comment

  • ITSNOTABANANA

    This is how the article reads to me:
    "Clearly, the water level in SFP4 has deteriorated, and may have deteriorated the camera.
    The water may be 1 meter in depth,
    7 meter depth is required to remove heat from the nuclear fuel.
    Have scrapped the process of removing the spent fuel rods.
    A month ago the utility formerly known as tepco, sent a kamikaze soldier to within 5 meters of the SFP4, before they died"

    maybe way off… but these translated articles are wacky


    Report comment

    • dka

      I will translate here the Japanese version if someone can post it.


      Report comment

      • ITSNOTABANANA

        dka- this is Copy-Pasted from the source article Fukushima Diary post
        "SFP of reactor4 became cloudy"
        4号機プール、透明度低下=不純物で濁る?-福島第1

         東京電力は15日、福島第1原発4号機の使用済み燃料プール内を水中カメラで再調査した結果、2月上旬に約5メートルだった透明度が、約1メートルになっていたと発表した。プール水の冷却状況や1535体の燃料集合体に大きな変化がないことから、東電は何らかの不純物で濁りが生じた可能性があるとみて調べている。
         東電は2014年開始予定の燃料取り出しに向け、2月9日にプール内を調査。透明度は約5メートルで、4号機建屋の爆発によるコンクリート片などのがれきが確認されていた。(2012/03/15-19:34)


        Report comment

        • Nigwil

          Google Translate of the above Japanese gives:

          Cloudy pool No. 4, with impurities = reduced transparency? – Fukushima 1

          Tokyo Electric Power Company on April 15, announced the result of re-examination in the underwater camera in the spent fuel pool at Unit 4 nuclear power plant 1, Fukushima, transparency was about 5 meters in early February, and had been about one meter. Has examined from the viewpoint that there is no significant change in the fuel assembly of the body of swimming pool water cooling conditions and 1535, TEPCO and that may have caused some turbidity in the impurities.

          TEPCO is scheduled to start towards fuel retrieve in 2014, survey in the pool on February 9. Clarity is about 5 meters, such as a piece of concrete rubble from the explosion of the building No. 4 has been confirmed. (2012/03/15-19: 34)

          ((No sign of any mention of ITSNOTABANANA's Kamakazis!)


          Report comment

        • dka

          This is my translation:

          "SFP n4, fall in the degree of transparency = durty (muddy) from impurety (foreign matter)?

          On the 15, TEPCO inspected the SFP with a camera, as a result, the degree of transparency that was 5m before was now only 1m. The pool cooling system and the 1543 gathered rods conditions have not changed too much so there is an investigation about the possibility that it what caused by something (impurety, foreign matter) that started to make it durty (unpure, unclear, murky).

          TODEN (Eastern Japan Electric Company) did this inspection On Feb. 9, looking forward to the start of removing the SFP rods in 2014.
          The degree of transparency used to be 5m and it could be verified that there were concrete and other stuff debris from the building (wall, roof) explosion." end of translation.


          Report comment

  • norbu norbu

    yes we would not want that to fall down. I guess this means shore up the building or evacuate all of Japan now.


    Report comment

  • norbu norbu

    The fat lady is singing.


    Report comment

  • norbu norbu

    what can we do? Hope they build a large lock style fortress around the plant and cement it in? But if they cant go near it what will happen, when the water runs out? Another melt down? Epic Meltdown? This can not be allowed to happen. These are crimes towards humanity. They need to do something besides nothing. SHUT ALL NUCLEAR PLANTS DOWN.


    Report comment

  • norbu norbu

    I am really Pissed off. Anyone tell me what to do I cant hardly sleep this is insanity.


    Report comment

  • charlie3

    norbu, if it is any consolation, I believe that all of us here share your concern and frustration with the way the Fukushima disaster continues to unfold.


    Report comment

  • truthseek truthseek

    I am concerned beyond reason. I will admit bordering obsessed by the enormity and scope of this most significant


    Report comment

  • charlie3

    I sometimes that that if this hadn't happened, it would have simply happened alittle further down the road.
    It may be too late, but his is a wake up call for humans to end our reckless and suicidal toying around with nuclear.


    Report comment

  • NoNukes NoNukes

    I'm so far gone, that this sounds like good news. If true, all of R4 is not in our lungs, yet. The best I've got for optimism.


    Report comment

  • dharmasyd dharmasyd

    James2 has been telling Tepco this for weeks on end. I guess they finally listened.


    Report comment

  • charlie3

    nonukes, I'll gladly grasp at that straw of hope too.


    Report comment

  • AGreenRoad AGreenRoad

    There are predictions that Earth will be completely destroyed, and a new one is made, with only the 'chosen' to be put on it, to live in peace and harmony for 1,000 years. God picks ONLY those who are living in their heart of hearts. That would mean all those who are against nuclear power will be getting a ticket for this new Earth, or Heaven?

    We may lose this battle, but those who stay in their hearts, fighting for starving children, homeless, environment, etc.. will win the war in the end, no matter what.

    Sorry, nuke apologists. No tickets left for you. Just lots of nuclear fires to enjoy and keep you warm and toasty. You got your unjust rewards on old Earth.. no more room at the Inn for you.

    Even if this turns out to be a fairy tale, at least it offers hope. And, you never know, miracles do happen :)


    Report comment

  • charlie3

    Um, radiation doesn't strike down the evil and spare the innocent, unfortunately.
    This is less of a fairy tale and more like a nightmare from which we cannot awake.


    Report comment

  • norbu norbu

    I don't know what to say. I will not stop helping where I can in this life, for the greater good of all being's and the Earth.


    Report comment

    • HoTaters HoTaters

      Good. Keep going!

      There is a saying among people in 12 step programs, and it's good advice for anyone.

      Don't let yourself get too hungry, angry, lonely, or tired.

      I sometimes get depressed over Fukushima and all the lies being fed to us. When this happens I go and do something I really enjoy. It helps to connect with others, with nature, or whatever makes you feel good when you're sad, angry, or feel isolated. That's what I do anyway!


      Report comment

    • BreadAndButter BreadAndButter

      Lovely, norbu. Me too….there's nothing more important to do than saving Mother Earth.


      Report comment

  • charlie3

    Good. Let's do what we can and try to save out little planet.


    Report comment

  • CB CB

    I read God helps those that help themselves. So far we have contributed to the problem, compounding and adding to it. Our efforts to disgrace Tepco and Governments have failed. Waiting on others to act is useless. Lets help ourselves and get through this shit. A real meaningful long thought out solution is required. Bickering among ourselves helps nobody. Put down your guns, the SHOCK and AWE is over, we are counter productive. I am here with you, felt your pain, Tepco is a liar, lets tell them how to fix it, damage control. Snap out of the bullshit, the wheels on the bus go round and round, almighty I'm smarter than you and give real tangible, executable, touchable, resolution. The OMG is old, the governments need help! So fucking help!


    Report comment

    • HoTaters HoTaters

      Where is this read from? It's not in the Bible, although people are fond of saying it is Biblical.

      (Many people think it's a Biblical saying. Not trying to argue here, but am not sure where or how God said that! Not trying to criticize you!! I used to say that a lot myself, as did my parents before me.)

      Agreed we need to ACT!

      So what are we doing? What's the solution?


      Report comment

  • Ras Bumboclat

    I can't help but think of children playing with matches, who then burn the neighborhood down with their ignorance of fire. That seems to be the story of man playing with atoms. A horrific price to pay for a clever species that doesn't seem to have the corresponding intelligence or wisdom to match.

    A hard core natural selection fk up. If you make the wrong mistake, you're gone. You get wiped out of the gene pool, and that seems it may be our fate? As George Carlin said "just another closed-end biological mistake. An evolutionary cul-de-sac."

    There's a reason the earth has this wonderful protective atmosphere, to protect us from all the fking radiaion in space! Haha! It's comedic and at the same time would make for an epic novel or a great play. We decided to make the radiation inside the atmosphere, because we thought we could get one up on the sun! We thought we could, yeah, become god.

    The price for this arrogance and vanity seems to be almost beyond calculation, but for nature it may have been just an experiment? Who could these people become, what could they do? Would they make a wonderful world or blow it all to hell? Oops! There's your answer.

    I hope everyone keeps their levity and sense of humor as long as they're kicking around this planet.

    Remember there is another 400+ nuclear reactors out there (the ones we know about), not including all the nuclear aircraft carriers, submarines, weapons, that somewhere some point need to be dealt with? Hmm.

    Alan Watts. Is it serious?
    http://www.youtube.com/watch?v=asqd1H4IluQ


    Report comment

  • Kevin Kevin

    yeah when it comes to SFP 4, the waters are muddied, no doubt about it.


    Report comment

  • RutherfordsGhost

    As Lord Tutherford once said:

    No useful energy will come from nuclear power.


    Report comment

  • philipupnorth

    Reactor 3. SFP 4. These are the keys to the Fuku tragedy. They must be walled off from the planet until the concrete has turned to dust. Or we shall perish, and the halls of congress shall echo with only the sounds of water dripping, dripping.


    Report comment

  • NoNukes NoNukes

    Since it was established that Tepco was a fraudulent liar a decade ago, willing to put everyone downwind in jeopardy of death to save some money, and the NRC transcripts revealed that they were certain that the reactor 4 spent fuel pool was gone last March, I think that we have to entertain the possibility that Tepco's reports about its continued existence are part of a long tradition of falsification.

    http://archive.greenpeace.org/nuclear/bnfl/japan_nuke_excerpts.html#article2

    The New York Times – September 16, 2002
    Safety Problems at Japanese Reactors Begin to Erode Public's Faith in Nuclear Power

    The reports of safety lapses, fraudulent repairs and cover-ups at Japan's largest nuclear power company began with a trickle but have resounded into an industry nightmare.

    The details, filled in over the last two weeks by one alarming report after another, show a potentially catastrophic pattern of cost-cutting along with 16 years of cover-ups of serious flaws, apparently in an effort to preserve public trust. The pattern includes the systematic falsification of inspection and repair records at 13 reactors at the company, Tokyo Electric, the world's largest private electrical utility.

    Compounding the public relations disaster, a reactor that the company operates in Fukushima Prefecture, in northern Japan, was closed temporarily last week because a chimney was emitting more than 100 times the usual level of radiation.

    Company officials have said they were worried that if the public became aware of cracking at the reactors, people would be frightened.

    Today, it was learned that the government gave Tokyo Electric the name of the whistle-blower who reported the cracking to the company, in a further effort to keep things quiet.
    ..

    The most frightening revelation in the unfolding Tokyo Power scandal has been that falsified inspection records had papered over large cracks in the stainless steel shrouds that cover the core of nuclear plants,…


    Report comment

    • jec jec

      Gee 10 years and still no one in International government community DID anything! NOTHING-ignored. Now with this terrible contaminatinmess, still NO ONE is doing anything. The report should be used by the people in Japan talking about criminal charges..


      Report comment

  • StillJill StillJill

    "Magical Thinking" is the thing 'we' are up against.

    Must educate myself again,…learned of it 25 years ago in Psychology and Addiction Counseling.


    Report comment

  • Tumrgrwer Tumrgrwer

    Now let's see. What are the pros and cons of nuclear power? Anyone…are there any pros at all? I have not been able to come up with a single one. The balance is just not there. There is nothing to offset the cons.

    Let us continue to be kind, one to another, for we are each of us together in our pain!


    Report comment

    • PoorDaddy PoorDaddy

      The only "pro" is for the mil/ind/complex/corp. All sorts of military apps. Hundreds of variations of DU/plutonium/fuckyouzium…..Evil Shit.
      All "cons" for the Human race.


      Report comment