Nuclear waste “piling up at bottom” — Lava-like material has spread all over… “hanging like icicles” — Mystery orange substance seen


Expert: Melted fuel found at Fukushima — Corium up to 6 feet thick below reactor — Nuclear waste “piling up at bottom” — Lava-like material has spread all over… “hanging like icicles” — Mystery orange substance seen (VIDEO)

 
Published: July 24th, 2017 at 3:52 pm ET
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Kyodo, Jul 22, 2017 (emphasis added): In big step forward, Tepco finds melted fuel at bottom of reactor 3 in Fukushima… The debris was clearly identifiable to at least one nuclear expert. “The images that appear to be melted fuel debris match those found in the (1986) Chernobyl crisis,” said Tadashi Narabayashi, a specially appointed professor of nuclear engineering working at Hokkaido University. “It’s definitely fuel debris… It’s an epoch-making event.”

New York Daily News, Jul 22, 2017: Underwater robot captures images of melted fuel at wrecked Fukushima nuclear plant — An underwater robot captured photos of 3-foot thick lumps of melted nuclear fuel covering the floor

Sky News, Jul 24, 2017: Melted nuclear fuel spotted in Fukushima reactor — The radioactive material has been spotted and pictured by a submersible robot…

CNN, Jul 24, 2017: [The robot] has revealed appears to be stalactites of melted nuclear fuel, [Tepco] said… the robot sent back 16 hours worth of images of massive, lava-like fuel deposits

AP, Jul 23, 2017: [Images] showed massive deposits believed to be melted nuclear fuel covering the floor

Asahi Shimbun, Jul 23, 2017: Melted nuke fuel images show struggle facing Fukushima plant — Images captured on July 22 of solidified nuclear fuel debris at the bottom of a containment vessel of the crippled Fukushima No. 1 nuclear power plant show the enormity of decommissioning of the facility… [TEPCO] also discovered that the nuclear fuel debris has spread throughout the containment vessel.

AP, Jul 22, 2017: [TEPCO] said the robot found large amounts of lava-like debris apparently containing fuel that had flowed out of the core… TEPCO spokesman Takahiro Kimoto said it was the first time a robot camera has captured what is believed to be the melted fuel. “That debris has apparently fallen from somewhere higher above. We believe it is highly likely to be melted fuel or something mixed with it,” Kimoto said…

Kyodo, Jul 23, 2017: The robot was sent closer to the bottom of the reactor on Saturday and found possible fuel debris scattered in a wide area.

Japan Times, Jul 21, 2017: Fukushima robot finds potential fuel debris hanging like icicles in reactor 3… The objects spotted this time look like icicles… Tepco is pinning its efforts on technology not yet invented to get the melted fuel out of the reactors.

Reuters, Jul 21, 2017: Tepco detected black-colored material that dangled like icicles that could be nuclear debris near the bottom of the reactor’s pressure vessel that contained the fuel rods, the report said, citing unnamed sources.

Bloomberg, Jul 21, 2017: New images show what is likely to be melted nuclear fuel hanging from inside one of Japan’s wrecked Fukushima reactors… [Tepco] released images on Friday showing a hardened black, grey and orange substance

Financial Times, Jul 24, 2017: [Kimoto] was reluctant to speculate on the nature of seemingly corroded orange patches in the images.

NHK, Jul 23, 2017: [TEPCO] says Saturday’s probe found lumps that are highly likely to be fuel debris piling up at the bottom of the containment vessel… The deposits are estimated to be one to two meters thick. Images released on Saturday show black, rock-like lumps and what appear to be pebbles and sand accumulating at the bottom.

ENENews Headlines for the last week. It is not good.



March 29th, 2017, 8:53 am ET
New radiation spikes detected in multiple countries — Mystery deepens as officials work to triangulate source — Nuclear Expert: “It is serious… likely means a continuing release still going on”


March 23rd, 2017, 7:40 am ET
TV: Explosion hits US nuclear plant — Officials declare emergency alert — “Fire shuts down reactor” — Gov’t conducting special investigation, possible “serious safety consequences” — “Atmospheric steam dumps” required (VIDEO)
http://enenews.com/tv-explosion-hits-us-nuclear-plant-officials-declare-emergency-alert-fire-shuts-down-reactor-govt-conducting-special-investigation-possible-serious-safety-consequences-video


March 21st, 2017, 7:07 am ET
“Massive leak” at nuclear plant after reactors contract “small pox” — Stunning Discovery: Contagion has spread all over critical structures — Multiple large cracks found — Experts befuddled… Literally a plot similar to a movie thriller


March 20th, 2017, 3:28 pm ET
Nuclear Investigator: Worry over underground explosions at Fukushima — New data shows molten fuel is “dropping lower each day”, melting deeper into ground below plant — Disaster far worse than public being told — “Why aren’t we reading about this everywhere?”


March 19th, 2017, 3:40 pm ET
Report: Hundreds of millions of Pacific salmon missing, presumed dead — Gov’t issues emergency order along US West Coast — Japan suffering historic collapse, fish starving to death — All forms of ocean life dying in stunning numbers across Pacific


March 17th, 2017, 6:19 am ET
Nuclear Engineer: My biggest concern is Fukushima plant will collapse… Concrete under reactors is being “eaten away”… “There’s ongoing chemical attacks” — Containment structures are tilting, in jeopardy of falling over (AUDIO)


March 16th, 2017, 2:35 pm ET
Massive die-offs reported in Pacific Ocean — Officials: “No fish out there, anywhere, over a very large area”… “What’s happening? Where’s their food?” — “Alarming… Frightening… Total failure in reproduction… Like nothing we’ve ever observed before” (VIDEO)


March 14th, 2017, 6:36 pm ET
Nuclear Engineer: Fukushima is “worst industrial cataclysm in history of world… As close to hell as I can imagine” — Melted fuel ‘disappeared’ — Contamination will go on for hundreds of thousands of years… “No one knows when it’ll end” — Gov’t perpetrating ongoing cover-up (VIDEO)

March 13th, 2017, 1:47 pm ET

ENENews: “Nuclear Engineer: My biggest concern is Fukushima plant will collapse”



Nuclear Engineer: My biggest concern is Fukushima plant will collapse… Concrete under reactors is being “eaten away”… “There’s ongoing chemical attacks” — Containment structures are tilting, in jeopardy of falling over (AUDIO)
Published: March 17th, 2017 at 6:19 am ET
By ENENews
http://enenews.com/nuclear-engineer-my-biggest-concern-is-fukushima-plant-will-collapse-concrete-under-reactors-is-being-eaten-away-theres-ongoing-chemical-attacks-containment-structures-are-t?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ENENews+%28Energy+News%29

KGO 810 AM, Feb 9, 2017 (at 9:15 in):
Pat Thurston, host (emphasis added): “There’s a story that’s going around the internet, Snopes says there’s nothing to verify that this is true — I guess Tepco is denying it — but there’s a story going around that the containment structure is in jeopardy — its tilting — it’s in jeopardy of falling over, so we’ll talk about that too — if that is even a possibility. Were that to happen, what would that mean?… First, to the issue of the potential for a collapse of the building — for the building to topple over — for it to somehow to collapse. Is that a thing? Can that happen?”

Arnie Gundersen, nuclear engineer: “Yeah, it can happen — and that’s my biggest concern. Tepco is building a wall along the ocean… it’s trapping all this groundwater onsite, and essentially making the ground mushy… There’s already significant damage [to the reactor buildings] — the entire coast of Japan dropped three feet during that earthquake and never rebounded… But the Fukushima site didn’t fall straight, it fell at an angle, it’s about a two inch incline across the site now. So the buildings are in mushy ground and they’re not quite straight. The other part is that there’s a toxic brew of radioactive chemicals inside there, but there’s also just chemicals – they’re eating away at the concrete and they’re eating away at the steel. It’s a nasty chemical broth inside these plants. My fear is that if there’s a Richter 7 quake, not the Richter 9 that happened 6 years ago, if there’s a Richter 7 quake on that site it could breach those containments… The horse is out of the barn at that point… (discussion continues at 32:00 in) On toppling over… probably half the concrete inside the containment that was originally there has been eaten away by the hot radioactive fuel — and there’s ongoing chemical attacks — so I really think the concrete under the containment is pretty darn punky [“resembling punk in being soft or rotted”] right now, and is getting punkier as time goes on.”

“now have brain damage” — Worker develops 3 types of cancer in a year —



Many at Fukushima “now have brain damage” — Worker develops 3 types of cancer in a year — Secret hospital used to treat those sickened by radiation exposure — Doctor: “People cried… Can we survive?”
http://enenews.com/many-at-fukushima-now-have-brain-damage-worker-develops-3-types-of-cancer-in-a-year-secret-hospital-used-to-treat-those-sickened-by-radiation-exposure-doctor-people-cried-can-we-sur?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ENENews+%28Energy+News%29
Published: March 3rd, 2017 at 1:15 pm ET
By ENENews

Kyodo News, Mar 1, 2017 (emphasis added): A former worker at the site of the 2011 Fukushima nuclear disaster filed a lawsuit Tuesday with the Sapporo District Court seeking labor compensation from the state for his subsequent development of three types of cancer… The man was diagnosed with bladder, stomach and colon cancers between June 2012 and May 2013 after taking part in work to clear debris with heavy machinery at the Fukushima Daiichi nuclear complex… and was exposed to 56.41 millisieverts of radiation in total, according to his written complaint. His application for labor compensation filed at a labor standards supervision office in Fukushima Prefecture was rejected in August 2013. He repeatedly filed requests for re-examination of his application but they were also rejected… But his legal team said, “It’s rare for a person to develop three types of cancer at almost the same time“…
https://www.japantoday.com/category/national/view/ex-worker-at-fukushima-plant-seeks-compensation-for-cancer

Al Jazeera, Aug 29, 2016: Fukushima’s surfers riding on radioactive waves… An employee of the nuclear plant said that he would never swim here as the water is too contaminated. Five of his friends who work at the plant now have brain damage.



Phoenix New Times, Oct 27, 2016: On my last day in Japan, I met with disaster medicine expert Dr. Atsushi Kumagai in a small conference room in the Fukushima University Hospital, about 52 miles from the Fukushima-Daiichi power plant… Two days after the accident at Fukushima, he, along with two nurses, a radiation technician, and a radiation biologist boarded an army helicopter and flew to Fukushima University Hospital… they managed to set up a temporary and secluded hospital-within-a-hospital at FMU. No one there knew how to handle radiation exposure, which meant that Kumagai and his staff had to train the FMU employees and treat sick people at the same time. For days, the staff worked long hours, taking a few hours at night to sleep on the floor in an empty part of the building. “Every night, we had deep discussions about how to think about this all. We talked about our feelings and anxieties, about the meaning of life, and ‘can we survive?’ “We had such deep conversations, and people cried,” Kumagai says, placing his hands over his heart. “Before the accident, frankly speaking, nobody was concerned about nuclear power… It is a big problem that nobody cared… No one really understood the risk or how to measure or think about the risk,” he says.
http://www.phoenixnewtimes.com/news/the-millennials-dilemma-a-young-writers-search-for-our-nuclear-future-in-chernobyl-fukushima-and-phoenix-8770717/2

See also: “Shocking how many people died in Fukushima” — Cremated bodies of Fukushima radiation workers found near plant — “Such a high rate of cancer” being detected in Fukushima children (VIDEOS)

Published: March 3rd, 2017 at 1:15 pm ET

China warns nationals visiting Japan over high radiation levels in Fukushima



China warns nationals visiting Japan over high radiation levels in Fukushima

China warns nationals visiting Japan over high radiation levels in Fukushima

The Chinese Embassy in Japan on Sunday issued an alert to its nationals who have plans to travel in Japan, reminding them of the high-level radiation inside a damaged reactor of the Fukushima Daiichi nuclear plant.

Tokyo Electric Power Company (TEPCO), the facility’s operator, announced last week that the radiation levels detected inside the plant’s No. 2 reactor had reached 650 Sieverts per hour, even higher than the previous record of 530 Sieverts per hour in January.

Even with a 30 percent margin of error, the reading is described by many experts as “unimaginable.” It is much higher than the 73 Sieverts an hour, which was detected in 2012, one year after the nuclear plant’s collapse. Under such exposure, a person would only be able to survive a few minutes at most.

The TEPCO on Thursday sent a remotely controlled robot into the reactor, equipped with a camera that is designed to withstand up to 1,000 Sieverts of cumulative exposure. The robot was pulled out after it broke down only two hours into the probe.

The company is planning to send better robots to conduct more detailed probes. However, it insists that radiation has not leaked outside the reactor.

Last week, Chinese Foreign Ministry spokesman Lu Kang said China has issued safety alerts to its nationals over the high-level radiation. He added that China hopes that the Japanese government could clarify how they are going to thoroughly eliminate the impact caused by the nuclear accident.

Six years have now passed after three reactors at Fukushima’s nuclear power plant were damaged by a devastating 9.0-magnitude earthquake and a subsequent tsunami on March 11, 2011. After the accident, the local government ordered residents living within 30-kilometer radius around the Fukushima nuclear plant to evacuate.

http://www.ecns.cn/travel/2017/02-13/245088.shtml

“Orders of magnitude” rise in levels on West Coast



Experts: US hit with sudden spikes of rare radioactive material from Fukushima — Has 15.7 Million year half life — “Orders of magnitude” rise in levels on West Coast — Much higher amounts than were detected near Fukushima plant just after 3/11
By ENENews, on January 23rd, 2017

Published: January 23rd, 2017 at 6:42 am ET
By ENENews
http://enenews.com/experts-us-hit-with-sudden-spikes-of-rare-radioactive-material-from-fukushima-has-15-7-million-year-half-life-orders-of-magnitude-rise-in-levels-on-west-coast-much-higher-amounts-than-de

Royal Society of Chemistry, National Institute for Physics & Nuclear Engineering, Romania, 2015 (emphasis added): AMS analyses of I-129 from the Fukushima Daiichi nuclear accident in the Pacific Ocean waters of the Coast La Jolla, San Diego, USA — This paper presents the results of an experimental study we performed by using the Accelerator Mass Spectrometry (AMS) method with iodine 129 (Halflife = 15.7 Million years], to determine the increase of the radionuclide content in the USA West Pacific Coast waters, two years after the March 2011 Fukushima Daiichi nuclear power plant accident… The results of the experiments showed a significant increase of the radionuclide concentration during the late spring of 2013. Compared to the isotopic ratio 129I/127I, measured at a 40 km distance, offshore of Fukushima and immediately after the accident, our results show an increase on the USA West Coast that was more than a 2.5 factor higher. Also, compared with the pre-Fukushima background values [in San Diego], our results show an isotopic ratio of about two orders of magnitude higher…

The Fukushima Daiichi nuclear power plant… released an enormous amount of liquid waste of 129I and other fission isotopes directly into the Pacific Ocean that were subsequently dispersed eastwards. This paper reports on the determination of the nuclear plume impact on the West Coast of the USA that happened during April–July 2013… The determined maximum 129I concentration increase was in an amount of more than 2 times greater than the concentration of the isotope measured offshore of Fukushima at a 40 km distance immediately after the accident…

129I concentrations were measured… from the ocean water of the West Coast of the USA [at] La Jolla, San Diego… This work reports two sudden increases of the 129I/127I isotopic concentration in the ocean water, which were observed at the end of spring 2013…

Our exploratory measurements on the USA West Coast started on samples collected at the beginning of 2013. The lowest 129I concentrations that we measured had values between [6-20 million] atoms per L. Such values correspond to the equilibrium concentration of iodine… offshore of La Jolla, San Diego…

Our results… measured offshore of Cove La Jolla, San Diego, USA, during the spring of 2013, are presented in Fig. 5. Two high and distinct spike maxima are visible. They reveal the maximum concentration values of [1.2 billion] atoms per L measured on May 24, 2013 and [1.7 billion] atoms per L measured on June 18, 2013, with 24 days in between. Both peaks occurred in the measurement spectrum after a slow increase in concentration that started about 15-20 days before the main increase…

Samples collected [by Fukushima Daiichi, Jun 2011] at a distance of about 40 km away from the coast [had] a maximum concentration value of [620 million] atoms per L for 129I in the surface water of the ocean. Taking into account this value as a reference value, the maximum 129-iodine concentration reaching the USA West Coast was 2.5 times stronger than in the contaminated ocean water offshore of Fukushima after the accident. If we compare it to the equilibrium value of 129I concentration in the ocean water [near San Diego], then during the impact its concentration was about 100 times higher…

AMS measurements of 129I were performed on ocean water… offshore of Cove La Jolla, San Diego, USA, and definitely have shown an increase of the radioactivity more than two orders of magnitude over the natural level of the Pacific Ocean before the accident…

Gun control heartburn: Radioactive boars are amok in Fukushima


https://nuclear-news.net/2017/01/04/gun-control-heartburn-radioactive-boars-are-amok-in-fukushima/

Gun.control.heartburn.Radioactive.boars_.are_.amok_.in_.Fukushima-1.jpg

 

The “most adaptable animals that you’ll ever find” are running rampant across parts of rural Japan in the wake of the 2011 nuclear catastrophe and strict gun laws aren’t helping.

The Fukushima Daiichi nuclear disaster, in which a boiling water reactor nuclear power plant largely went Chernobyl after a tsunami knocked it offline has left Japan with a host of problems to include radiation-induced health impacts, some 200,000 displaced locals and possible exposure of groundwater to melted down nuclear fuel for decades to come.

Oh yeah, and the wild hogs.

According to an article in The Washington Post last April, the boar population, lacking natural predators is booming. Worse, thousands of the animals roam an area where highly radioactive caesium-137, which has a half-life of 30 years, has been confirmed.

Most agree that the best way to eradicate the rapid population of would-be Orcs is through hunting, but in gun control-friendly Japan, that is easier said than done.

“Something that complicates wild boar management in Japan is the exceptionally restrictive ownership, use, and access to firearms,” says Dr. Mark Smith, a forestry and wildlife professor at Auburn University, told Outside online. “This includes not only the general populace, but also with researchers, wildlife biologists, and natural resource managers.”

According to the Australian-based Small Arms Survey, the rate of private gun ownership in Japan is 0.6 per 100 people with only 77 handguns in circulation and just 0.8 percent of Japanese households containing one or more legal guns, most often shotguns.

Smith went to Japan to study the problem in 2013.

“Although [recreational] hunting does occur in Japan, it is very limited,” says Smith, “and hunter numbers are declining by the year, so there are fewer and fewer hunters out there harvesting wild boar.”

Plus there is the problem with the meat. In short, there is no good way to make caesium-137 infused pork a balanced part of your complete meal without the diner glowing in the dark, no matter how much BBQ sauce you use.

In Japan, they have to incinerate the carcasses (at 1,771 degrees Fahrenheit) then obliterate the fragments left over with hammers and box them up. Carefully.

Furthermore, the animals are very smart.

“They are the most adaptable animals that you’ll ever find: we call them the ‘opportunistic omnivore,’” says Smith.

http://www.guns.com/2017/01/03/gun-control-heartburn-radioactive-boars-are-amok-in-fukushima/