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Fukushima apocalypse: Years of ‘duct tape fixes’ could result in ‘millions of deaths’

RT | August 17, 2013

Even the tiniest mistake during an operation to extract over 1,300 fuel rods at the crippled Fukushima nuclear power plant in Japan could lead to a series of cascading failures with an apocalyptic outcome, fallout researcher Christina Consolo told RT.

Fukushima operator TEPCO wants to extract 400 tons worth of spent fuel rods stored in a pool at the plant’s damaged Reactor No. 4. The removal would have to be done manually from the top story of the damaged building in the radiation-contaminated environment.

In the worst-case scenario, a mishandled rod may go critical, resulting in an above-ground meltdown releasing radioactive fallout with no way to stop it, said Consolo, who is the founder and host of Nuked Radio. But leaving things as they are is not an option, because statistical risk of a similarly bad outcome increases every day, she said.

RT: How serious is the fuel rod situation compared to the danger of contaminated water build-up which we already know about?

Christina Consolo: Although fuel rod removal happens on a daily basis at the 430+ nuclear sites around the world, it is a very delicate procedure even under the best of circumstances. What makes fuel removal at Fukushima so dangerous and complex is that it will be attempted on a fuel pool whose integrity has been severely compromised. However, it must be attempted as Reactor 4 has the most significant problems structurally, and this pool is on the top floor of the building.

There are numerous other reasons that this will be a dangerous undertaking.

– The racks inside the pool that contain this fuel were damaged by the explosion in the early days of the accident.

– Zirconium cladding which encased the rods burned when water levels dropped, but to what extent the rods have been damaged is not known, and probably won’t be until removal is attempted.

– Saltwater cooling has caused corrosion of the pool walls, and probably the fuel rods and racks.

– The building is sinking.

– The cranes that normally lift the fuel were destroyed.

– Computer-guided removal will not be possible; everything will have to be done manually.

– TEPCO cannot attempt this process without humans, which will manage this enormous task while being bombarded with radiation during the extraction and casking.

– The process of removing each rod will have to be repeated over 1,300 times without incident.

– Moving damaged nuclear fuel under such complex conditions could result in a criticality if the rods come into close proximity to one another, which would then set off a chain reaction that cannot be stopped.

What could potentially happen is the contents of the pool could burn and/or explode, and the entire structure sustain further damage or collapse. This chain reaction process could be self-sustaining and go on for a long time. This is the apocalyptic scenario in a nutshell.

The water build-up is an extraordinarily difficult problem in and of itself, and as anyone with a leaky basement knows, water always ‘finds a way.’

‘Trivial in light of other problems at Fukushima, water situation could culminate in the chain reaction scenario’

At Fukushima, they are dealing with massive amounts of groundwater that flow through the property, and the endless pouring that must be kept up 24/7/365 to keep things from getting worse. Recently there appears to be subsidence issues and liquefaction under the plant.

TEPCO has decided to pump the water out of these buildings. However, pumping water out of the buildings is only going to increase the flow rate and create more of these ground issues around the reactors. An enormous undertaking – but one that needs to be considered for long-term preservation of the integrity of the site – is channelling the water away, like a drain tile installed around the perimeter of a house with a leaky basement, but on an epic scale.

Without this effort, the soils will further deteriorate, structural shift will occur, and subsequently the contents of the pools will shift too.

Any water that flows into those buildings also becomes highly radioactive, as it is likely coming into contact with melted fuel.

Without knowing the extent of the current liquefaction and its location, the location of the melted fuel, how long TEPCO has been pumping out water, or when the next earthquake will hit, it is impossible to predict how soon this could occur from the water problem/subsidence issue alone. But undoubtedly, pumping water out of the buildings is just encouraging the flow, and this water problem needs to be remedied and redirected as soon as possible.

RT: Given all the complications that could arise with extracting the fuel rods, which are the most serious, in your opinion?

CC: The most serious complication would be anything that leads to a nuclear chain reaction. And as outlined above, there are many different ways this could occur. In a fuel pool containing damaged rods and racks, it could potentially start up on its own at anytime. TEPCO has been incredibly lucky that this hasn’t happened so far.

‘One of the worst, but most important jobs anyone has ever had to do’

My second biggest concern would be the physical and mental fitness of the workers that will be in such close proximity to exposed fuel during this extraction process. They will be the ones guiding this operation, and will need to be in the highest state of alertness to have any chance at all of executing this plan manually and successfully. Many of their senses, most importantly eyesight, will be hindered by the apparatus that will need to be worn during their exposure, to prevent immediate death from lifting compromised fuel rods out of the pool and placing them in casks, or in the common spent fuel pool located a short distance away.

Think for a moment what that might be like through the eyes of one of these workers; it will be hot, uncomfortable, your senses shielded, and you would be filled with anxiety. You are standing on a building that is close to collapse. Even with the strongest protection possible, workers will have to be removed and replaced often. So you don’t have the benefit of doing such a critical task and knowing and trusting your comrades, as they will frequently have to be replaced when their radiation dose limits are reached. If they exhibit physical or mental signs of radiation exposure, they will have be replaced more often.

It will be one of the worst, but most important jobs anyone has ever had to do. And even if executed flawlessly, there are still many things that could go wrong.

RT: How do the potential consequences of failure to ensure safe extraction compare to other disasters of the sort – like Chernobyl, or the 2011 Fukushima meltdown?

CC: There really is no comparison. This will be an incredibly risky operation, in the presence of an enormous amount of nuclear material in close proximity. And as we have seen in the past, one seemingly innocuous failure at the site often translates into a series of cascading failures.

‘The site has been propped up with duct tape and a kick-stand for over two years’

Many of their ‘fixes’ are only temporary, as there are so many issues to address, and cost always seems to be an enormous factor in what gets implemented and what doesn’t.

As a comparison: Chernobyl was one reactor, in a rural area, a quarter of the size of one of the reactors at Fukushima. There was no ‘spent fuel pool’ to worry about. Chernobyl was treated in-situ… meaning everything was pretty much left where it was while the effort to contain it was made (and very expeditiously I might add) not only above ground, but below ground.

At Fukushima, we have six top-floor pools all loaded with fuel that eventually will have to be removed, the most important being Reactor 4, although Reactor 3 is in pretty bad shape too. Spent fuel pools were never intended for long-term storage, they were only to assist short-term movement of fuel. Using them as a long-term storage pool is a huge mistake that has become an ‘acceptable’ practice and repeated at every reactor site worldwide.

We have three 100-ton melted fuel blobs underground, but where exactly they are located, no one knows. Whatever ‘barriers’ TEPCO has put in place so far have failed. Efforts to decontaminate radioactive water have failed. Robots have failed. Camera equipment and temperature gauges… failed. Decontamination of surrounding cities has failed.

‘If and when the corium reaches the Tokyo aquifer, serious and expedient discussions will have to take place about evacuating 40 million people’

We have endless releases into the Pacific Ocean that will be ongoing for not only our lifetimes, but our children’s’ lifetimes. We have 40 million people living in the Tokyo area nearby. We have continued releases from the underground corium that reminds us it is there occasionally with steam events and huge increases in radiation levels. Across the Pacific, we have at least two peer-reviewed scientific studies so far that have already provided evidence of increased mortality in North America, and thyroid problems in infants on the west coast states from our initial exposures.

We have increasing contamination of the food chain, through bioaccumulation and biomagnification. And a newly stated concern is the proximity of melted fuel in relation to the Tokyo aquifer that extends under the plant. If and when the corium reaches the Tokyo aquifer, serious and expedient discussions will have to take place about evacuating 40 million people from the greater metropolitan area. As impossible as this sounds, you cannot live in an area which does not have access to safe water.

The operation to begin removing fuel from such a severely damaged pool has never been attempted before. The rods are unwieldy and very heavy, each one weighing two-thirds of a ton. But it has to be done, unless there is some way to encase the entire building in concrete with the pool as it is. I don’t know of anyone discussing that option, but it would seem much ‘safer’ than what they are about to attempt… but not without its own set of risks.

And all this collateral damage will continue for decades, if not centuries, even if things stay exactly the way they are now. But that is unlikely, as bad things happen like natural disasters and deterioration with time… earthquakes, subsidence, and corrosion, to name a few. Every day that goes by, the statistical risk increases for this apocalyptic scenario. No one can say or know how this will play out, except that millions of people will probably die even if things stay exactly as they are, and billions could die if things get any worse.

RT: Are the fuel rods in danger of falling victim to other factors, while the extraction process is ongoing? After all, it’s expected to take years before all 1,300+ rods are pulled out.

CC: Unfortunately yes, the fuel rods are in danger every day they remain in the pool. The more variables you add to this equation, and the more time that passes, the more risk you are exposed to. Each reactor and spent fuel pool has its own set of problems, and critical failure with any of them could ultimately have the end result of an above-ground, self-sustaining nuclear reaction. It will not be known if extraction of all the fuel will even be possible, as some of it may be severely damaged, until the attempt is made to remove it.

RT: Finally, what is the worst case scenario? What level of contamination are we looking at and how dire would the consequences be for the long-term health of the region?

CC: Extremely dire. This is a terrible answer to have to give, but the worst case scenario could play out in death to billions of people. A true apocalypse. Since we have been discussing Reactor 4, I’ll stick to that problem in particular, but also understand that a weather event, power outage, earthquake, tsunami, cooling system failure, or explosion and fire in any way, shape, or form, at any location on the Fukushima site, could cascade into an event of that magnitude as well.

‘Once the integrity of the pool is compromised that will lead to more criticalities’

At any time, following any of these possible events, or even all by itself, nuclear fuel in reactor 4’s pool could become critical, mostly because it will heat up the pool to a point where water will burn off and the zirconium cladding will catch fire when it is exposed to air. This already happened at least once in this pool that we are aware of. It almost happened again recently after a rodent took out an electrical line and cooling was stopped for days.

Once the integrity of the pool is compromised that will likely lead to more criticalities, which then can spread to other fuel. The heat from this reaction would weaken the structure further, which could then collapse and the contents of the pool end up in a pile of rubble on the ground. This would release an enormous amount of radioactivity, which Arnie Gundersen has referred to as a “Gamma Shine Event” without precedence, and Dr. Christopher Busby has deemed an “Open-air super reactor spectacular.”

This would preclude anyone from not only being at Reactor 4, but at Reactors 1, 2, 3, 5, 6, the associated pools for each, and the common spent fuel pool. Humans could no longer monitor and continue cooling operations at any of the reactors and pools, thus putting the entire site at risk for a massive radioactive release.

‘At least the northern half of Japan would be uninhabitable, and some researchers have argued that it already is’

Mathematically, it is almost impossible to quantify in terms of resulting contamination, and a separate math problem would need to be performed for every nuclear element contained within the fuel, and whether or not that fuel exploded, burned, fissioned, melted, or was doused with water to try to cool it off and poured into the ocean afterward.

Some researchers have even ventured to say that other nuke plants on the east coast of Honshu may need to be evacuated if levels get too high, which will lead to subsequent failures/fires and explosions at these plants as well. Just how profound the effect will be on down-winders in North America, or the entire northern hemisphere for that matter, will literally depend on where the wind blows and where the rain falls, the duration and extent of a nuclear fire or chain-reaction event, and whether or not that reaction becomes self-sustaining. At least the northern half of Japan would be uninhabitable, and some researchers have argued that it already is.

This is already happening to the nuclear fuel in the ground under the plant, but now it would be happening above ground as well. There is no example historically to draw from on a scale of this magnitude. Everything is theory. But anyone who says this can’t happen is not being truthful, because nobody really knows how bad things could get.

The most disturbing part of all of this is that Fukushima has been this dangerous, and precarious, since the second week of March 2011. The ante will definitely be upped once the fuel removal starts.

‘The mainstream media, world governments, nuclear agencies, health organizations, weather reporters, and the health care industry has completely ignored three ongoing triple meltdowns that have never been contained’

An obvious attempt to downplay this disaster and its consequences have been repeated over and over again from ‘experts’ in the nuclear industry that also have a vested interest in their industry remaining intact. And, there has been a lot of misleading information released by TEPCO, which an hour or two of reading by a diligent reporter would have uncovered, in particular the definition of ‘cold shutdown.’

Over 300 mainstream news outlets worldwide ran the erroneous ‘cold shutdown’ story repeatedly, which couldn’t be further from the truth… [it was] yet another lie that was spun by TEPCO to placate the public, and perpetuated endlessly by the media and nuclear lobby.

Unfortunately, TEPCO waited until a severe emergency arose to finally report how bad things really are with this latest groundwater issue… if we are even being told the truth. Historically, everything TEPCO says always turns out to be much worse than they initially admit.

‘Unfortunately there is no one better qualified to deal with this than the Russians, despite their own shortcomings’

I think the best chance of success is… that experts around the world drop everything they are doing to work on this problem, and have Russia either lead the containment effort or consult with them closely. They have the most experience, they have decades of data. They took their accident seriously and made a Herculean effort to contain it.

Of course we also know the Chernobyl accident was wrought with deception and lies as well, and some of that continues to this day, especially in terms of the ongoing health effects of children in the region, and monstrous birth defects. Unfortunately there is no one better qualified to deal with this than the Russians, despite their own shortcomings. Gorbachev tried to make up for his part in the cover-up of Chernobyl by opening orphanages throughout the region to deal with the affected children.

But as far as Fukushima goes, the only thing that matters now is if world leaders and experts join forces to help fix this situation. Regardless of what agendas they are trying to protect or hide, how much it will cost, the effect on Japan or the world’s economy, or what political chains this will yank.

The nuclear industry needs to come clean. If this leads to every reactor in the world being shut down, so be it. If the world governments truly care about their people and this planet, this is what needs to be done.

Renowned theoretical physicist Michio Kaku stated in an interview a few weeks after the initial accident that “TEPCO is literally hanging on by their fingernails.” They still are, and always have been. The Japanese have proven time and time again they are not capable of handling this disaster. Now we are entrusting them to execute the most dangerous fuel removal in history.

We are extremely lucky that this apocalyptic scenario hasn’t happened yet, considering the state of Reactor 4. But for many, it is already too late. The initial explosions and spent fuel pool fires may have already sealed the fate of millions of people. Time will tell. Anyone who tells you otherwise is not being honest, because there is just no way to know.

August 17, 2013 Posted by | Environmentalism, Nuclear Power, Timeless or most popular | , , , , , | Leave a comment

Radioactive water overruns Fukushima barrier – TEPCO

RT | August 10, 2013

Contaminated groundwater accumulating under the crippled Fukushima nuclear power plant has risen 60cm above the protective barrier, and is now freely leaking into the Pacific Ocean, the plant’s operator TEPCO has admitted.

The Tokyo Electric Power Company (TEPCO), which is responsible for decommissioning the damaged Fukushima Daiichi nuclear plant, on Saturday said the protective barriers that were installed to prevent the flow of toxic water into the ocean are no longer coping with the groundwater levels, Itar-Tass reports.

The contaminated groundwater, which mixes with radioactive leaks seeping out of the plant, has already risen to 60cm above the barriers – the fact which TEPCO calls a major cause of the massive daily leak of toxic substances.

Earlier on Friday, the company announced it started pumping out contaminated groundwater from under Fukushima, and managed to pump out 13 tons of water in six hours on Friday. TEPCO also said it plans to boost the pumped-out amount to some 100 tons a day with the help of a special system, which will be completed by mid-August. This will be enough to seal off most of the ongoing ocean contamination, according to TEPCO’s estimates.

However, Japan’s Ministry of Industry has recently estimated that some 300 tons of contaminated groundwater have been flowing into the ocean daily ever since the March 2011 earthquake and tsunami that triggered the disaster.

TEPCO also promised it will urgently reinforce the protective shields to keep radioactive leaks at bay. The company has repeatedly complained it is running out of space and has had to resort to pumping water into hastily-built tanks of questionable reliability, as more than 20,000 tons of water with high levels of radioactive substances has accumulated in the plant’s drainage system.

Water samples recently taken at an underground passage below the Fukushima nuclear plant showed extreme levels of radiation comparable to those taken immediately after the March 2011 catastrophe. The tested water, which had been mixing with ground water and flowing into the ocean, contained 2.35 billion Becquerels of cesium per liter – some 16 million times above the limit.

August 10, 2013 Posted by | Environmentalism, Nuclear Power, Timeless or most popular | , , , , , , , , , | Leave a comment

Pump and pray: Tepco might have to pour water on Fukushima wreckage forever

By Christopher Busby | RT | August 7, 2013

Fukushima is a nightmare disaster area, and no one has the slightest idea what to do. The game is to prevent the crippled nuclear plant from turning into an “open-air super reactor spectacular” which would result in a hazardous, melted catastrophe.

On April 25, 2011 – one month after the explosions at the Fukushima nuclear plant and the anniversary of Chernobyl – I was interviewed by RT and asked to compare Chernobyl and Fukushima. The clip, which you can find on YouTube, was entitled, “Can’t seal Fukushima like Chernobyl – it all goes into the sea.” Since then, huge amounts of radioactivity have flowed from the wrecked reactors directly into the Pacific Ocean. Attempts to stop the flow of contaminated water from Fukushima into the sea were always unlikely to succeed. It is like trying to push water uphill. Now they all seem to have woken up to the issue and have begun to panic.

The problem is this: the fission process in a reactor creates huge amounts of heat. Of course, that is the whole point of the machine – the heat makes steam which runs turbines. Water is pumped through channels between the fuel rods and this cools them and heats the water. If there is no water, or the channels are blocked, the heat actually melts the fuel into a big blob which falls to the bottom of the steel vessel in which all this occurs – the pressure vessel – and then melts its way through the steel, into the ground, and down in the direction of China. Well, not China in this case, but actually Buenos Aires, Argentina (I figured out).

I have been keeping an eye on developments, and it is quite clear that the reactors are no longer containing the molten fuel – some proportion of which is now in the ground underneath them. Both this material and the remaining material in what was the containment are very hot and are fissioning. Tepco is quite aware – and so is everyone else in the know – that the only hope of preventing what could become an open-air super reactor spectacular is to cool the fuel, the lumps of fuel distributed throughout the system, mainly in the holed pressure vessels, and also in the spent fuel tanks and in the ground under the reactors. That all this is fissioning away merrily (though at a low level) is clear from the occasional reports of short half life nuclides like the radioXenons. The game is to prevent it all turning into the open air super reactor located somewhere under the ground.  To do this, they have to pump vast amounts of water into the reactors, the fuel pond and generally all over the area where they think the stuff is or might be. This means seawater since luckily they are near the sea. But they are also unluckily near the sea – since you cannot pump the sea onto the land without it wanting to flow back into the sea.

Now a good proportion of the radioactive elements, the radionuclides, are soluble in water. The Caesiums 137 and 134, Strontiums 89 and 90, Barium 140, Radium 226, Lead 210, Rutheniums and Rhodiums, Silvers and Mercuries, Carbons and Tritiums, Iodines and noble gases Kryptons and Xenons merrily dissolve in the hot seawater. There is also a likelihood that the normally insoluble Uraniums, Plutoniums and Neptuniums will dissolve in seawater to some extent, because of the chloride ions. And if they don’t, the micron and nano-particles of these materials will disperse in the water as colloidal suspensions. So a lot of this stuff gets into the sea. Of course, most of the fuss is being made by the Americans who are on the other side of the Pacific Ocean. How unfair that the USA should suffer from the Japanese affair, they think. And also feel a level of fear, underneath all this. As perhaps they should since it is their crappy reactors that blew up.

We hear that 400 tons of highly radioactive water is now escaping the barriers that Tepco erected and is reaching the sea. Japan’s prime minister, Shinzo Abe, said on August 7 that “stabilizing Fukushima is our challenge.” Tepco said, “This is extremely serious — we are unable to control radioactive water seeping out of the Fukushima plant.” CNN quoted “industry experts” saying that “Tepco has failed to address the problem…[the experts] question Tepco’s ability to safely decommission the plant.”

There are some things I want to say about all this. First is the inevitable discourse manipulation – something that we have seen in the media ever since this disaster occurred.  “Decommission the plant” suggests some calm and ordered scientific process akin to shutting down and defueling an old reactor which has reached the end of its design life. It sparks images of a wise nuclear engineer in a lab coat consulting a document, discussing some issue with a worker in brilliant white overalls with a Tepco logo, wearing a white hard-hat.  The reality is that this is a nightmare disaster area where no one has the slightest idea what to do and which has always been out of control.  All that they can do is continue to pump in the seawater to hope that the various lumps of molten fuel will not increase their rate of fissioning. And pray. The water will then pick up the radionuclides and flow downhill back to the sea. Of course, they can put up a barrier; surround the plant with a wall. But eventually the water will fill up the pond and flow over the wall. All that water will create a soggy marsh and destabilize the foundations of the reactor buildings which will then collapse and prevent further cooling. Then the Spectacular. All this is predictable enough.

Let us look at some numbers. Four hundred tons of seawater a day are flowing into the sea. That is 400 cubic meters. In one year, that is 146,000 cubic meters. That is a pond 10 meters deep and 120 meters square. This will have to go on forever, a new pond every year, unless they can get the radioactive material out. But here is the other problem. They can’t get close enough because the radiation levels are too high.  The water itself is lethally radioactive. Gamma radiation levels tens of meters from the water are enormously high. No one can approach without being fried.

‘Anyone living within 1km of the coast near Fukushima should get out’

But I want to make two other points. The first is that the Pacific Ocean is big enough for this level of release not to represent the global catastrophe that some are predicting.  Let’s get some scoping perspective on this. The volume of the North Pacific is 300 million cubic kilometers. The total inventory of the four Fukushima Daiichi reactors, including their spent fuel pools, is 732 tons of Uranium and Plutonium fuel which is largely insoluble in sea water. The inventory in terms of the medium half-life nuclides of radiological significance Cs-137, Cs-134 and Strontium-90, is 3 x 1018 becquerels (Bq) each. Adding these up gives about 1019 Bq. If we dissolve that entire amount into the Pacific, we get a mean concentration of 33 Bq per cubic meter – not great, but not lethal. Of course this is ridiculous since the catastrophe released less than 1017 Bq of these combined nuclides and even if all of this ends up in the sea (which it may do), the overall dilution will result in a concentration of 1 Bq per cubic meter. So the people in California can relax. In fact, the contamination of California and indeed the rest of the planet from the global weapons test fallout of 1959-1962 was far worse, and resulted in the cancer epidemic which began in 1980. The atmospheric megaton explosions drove the radioactivity into the stratosphere and the rain brought it back to earth to get into the milk, the food, the air, and our children’s bones. Kennedy and Kruschev called a halt in 1963, saving millions.

What we have here in Fukushima is more local, but still very deadly and certainly worse than Chernobyl since the populations are so large. And this brings me to my second point, and a warning to the Japanese people. The contamination of the sea results in adsorption of the radionuclides by the sand and silt on the coast and river estuaries. The east coast of Japan, the sediment and sand on the shores, will now be horribly radioactive. This material is re-suspended into the air through a process called sea-to-land transfer. The coastal air they inhale is laden with radioactive particles. I know about this since I was asked in 1998 by the Irish State to carry out a two-year study of the cancer effects of releases into the Irish Sea by the nuclear reprocessing plant at Sellafield. We looked at small area data leaked to us by the Welsh Cancer Registry covering the period of 1974-1989, when Sellafield was releasing significant amounts of radio-Caesium, radio-Strontium, and Plutonium. Results showed a remarkable and sharp 30 per cent increase in cancer rates in those living within 1km of the coast. The effect was very local and dropped away sharply at 2km. In trying to discover the cause, we came across measurements made by the UK Atomic Energy Research Establishment. Using special cloth filters, they had measured Plutonium in the air by distance from the contaminated coast. The trend was the same as the cancer trend, increasing sharply in the 1km strip near the coast. We later examined cancer rates in a higher resolution questionnaire study in Carlingford, Ireland. This clearly showed the effect increasing inside the 1km radius in the same way. The results were never published in scientific literature but were presented to the UK CERRIE committee and eventually made it into a book which I wrote in 2007 entitled, “Wolves of Water.” Make no mistake, this is a deadly effect. By 2003, we had found 20-fold excess risk of leukemia and brain tumours in the population of children on the north Wales coast. The children were denied of course by the Welsh Cancer Intelligence Unit that supplanted the old Welsh Cancer Registry – which had been shut down immediately after the data was released to us. We did publish this in scientific literature.

Nevertheless, the sea-to-land effect is real. And anyone living within 1km of the coast to at least 200km north or south of Fukushima should get out. They should evacuate inland. It is not eating the fish and shellfish that gets you – it’s breathing.

And what about the future? The future is bleak. I see no way of resolving the catastrophe. They will either have to pour water on the wreckage forever, and thus continue to contaminate the local sea, or find some more drastic immediate solution. I was told that US experts had the idea at the beginning of bombing the reactors into the harbour. Not so stupid in my opinion. That at least may enable them to get sufficiently close to the pieces to pick them up, and should also solve the cooling problem. Apparently (my contact said) the French argued them out of it because of the negative effect on nuclear energy (and Uranium shares).

Professor Christopher Busby from the European Committee on Radiation Risks for RT.

August 8, 2013 Posted by | Deception, Environmentalism, Militarism, Nuclear Power | , , , , , | Leave a comment

Fukushima leaking radioactive water for ‘2 years, 300 tons flowing into Pacific daily’

RT | August 7, 2013

The rate at which contaminated water has been pouring into the Pacific Ocean from the disabled Fukushima nuclear plant is worse than thought before, an Industry Ministry official said as PM Shinzo Abe pledged to step up efforts to halt the crisis.

“We think that the volume of water is about 300 tons a day,” said Yushi Yoneyama, an official with the Minister of Economy, Trade and Industry, which regulates Tokyo Electric Power Co (TEPCO).

Abe put the Minister of Economy, Trade and Industry in charge of the situation, while demanding that the plant’s operator, TEPCO take the necessary steps to deal with the cleanup, which is anticipated to take more than 40 years at a cost of US$11 billion.

On Wednesday TEPCO confirmed the leak but refused to confirm the quantity being emitted from the plant.

“We are not currently able to say clearly how much groundwater is actually flowing into the ocean,” Tokyo Electric Power spokesman Noriyuki Imaizumi told Reuters when asked for an estimate.

Japanese authorities are working in crisis mode, attempting to assure the public both at home and abroad that the situation will not further deteriorate into a widespread environmental catastrophe.

Yoneyama said the government plans to reduce the leakage amount to 60 tons per day by as early as December, but given the Japanese government’s progress in the cleanup to date that goal may be difficult to achieve. Removing 300 tonnes of groundwater, however, would not necessarily halt leakage into the sea, he said.

The nuclear plant was severely damaged in an earthquake and subsequent tsunami in March 2011. About 90,000 people within a 20km radius of the plant were forced to evacuate their homes due to the possibility of a full-scale nuclear meltdown.
Nearing boiling point?

Earlier, TEPCO said it detected 2.35 billion becquerels of cesium per liter in water that is now leaking into the groundwater through cracks in the plant’s drainage system. This radiation level is roughly the same as that measured in April 2011.

The normal level is 150 becquerels of cesium per liter of water.

For the past two years, TEPCO has claimed that it managed to siphon off the excess water into specially-constructed storage tanks. However, the company was forced to admit late last month that radioactive water was still escaping into the Pacific Ocean. These consistent failures are testing the patience of Japanese authorities.

“You can’t just leave it [disposing of radioactive waste at the plant] up to TEPCO,” Shinji Kinjo, head of a Nuclear Regulatory Authority (NRA) told Reuters. “Right now, we have an emergency.”

Earlier this month, TEPCO was forced to go on the defensive after a scathing first-page article appeared in The Asahi Shimbun daily criticizing the company’s cleanup efforts.

“TEPCO did nothing for more than two years despite having pledged to seal a leaking hole between a turbine building [the leakage source] and an underground pit [a trench] in April 2011 when water contaminated with radioactive materials…was found to have leaked into the ocean; and the company only began preparing for shielding tests this summer after contaminated water was found to be leaking into the sea this time,” the newspaper stated on August 1, 2013.

TEPCO fired back with its own version of events, saying that despite “technical difficulties and a severe work environment” the company has been working to implement a plan “in order to further reduce the risk of having outflow of contaminated water beyond the trench.”

Although TEPCO engineers have constructed a barrier between the destroyed facility and the ocean, it only extends 1.8 meters below the ground, thus water continues to accumulate inside the plant vaults.

“If you build a wall, of course the water is going to accumulate there. And there is no other way for the water to go but up or sideways and eventually lead to the ocean,” Masashi Goto, a nuclear engineer who has worked at several TEPCO plants, told Reuters. “So now, the question is how long do we have?”

TEPCO has pledged to begin pumping enough radioactive seepage to stop the water level from rising. But the company faces limitations, as its storage tanks are 85 percent full.

“New measures are needed to stop the water from flowing into the sea,” emphasized Kinjo, who accused TEPCO of failing to implement long-term solutions for a crisis that has been continuing for more than two years.

Not only is TEPCO running up against technical problems associated with the cleanup efforts, it must also deal with the unpredictable force of nature, specifically in the form of earthquakes.

On Sunday, a 6.0 magnitude earthquake struck off the coast of Miyagi prefecture, the same northeastern region of the island country that was devastated by the 9.0 magnitude earthquake and tsunami, which resulted in 15,000 people killed and more than 3,200 missing.

No damage or injuries were reported in the latest earthquake, but some roads and railways were temporarily closed for safety inspections.

August 7, 2013 Posted by | Environmentalism, Nuclear Power | , , | Leave a comment

Fukushima radioactive groundwater leak an ‘emergency’ – Japan’s nuclear watchdog

RT | August 5, 2013

Embattled Fukushima operator Tepco has been accused of a “weak sense of crisis”, as its failing battle to prevent radioactive water from seeping into the seawater near the plant has become an “emergency”, according to the country’s nuclear watchdog.

“You can’t just leave it [disposing of radioactive waste at the plant] up to Tepco,” Shinji Kinjo, head of a Nuclear Regulatory Authority (NRA) told Reuters. “Right now, we have an emergency.”

Daily, 400 tons of groundwater percolates into the basements of the plant, which was decimated by the Tohoku earthquake and tsunami in March 2011. The seepage mixes with water used to cool down the damaged reactors, before accumulating, and escaping out into the Pacific Ocean.

For the past two years, Tepco claimed that it managed to siphon off the excess water into specially built storage tanks, but late last month admitted that toxic water was not contained.

The energy company, which is under financial pressure after being handed an $11 billion clean-up bill for Fukushima, has simultaneously hardened the earth around the plant with a special chemical, creating an impenetrable barrier on the side of the plant adjacent to the ocean.

But the shell is not complete: the technique only works 1.8 meters below the ground and further down.

So, water continues to build up inside the plant vaults, and will eventually reach the unprotected subsoil and topsoil, as more water goes in each day than is pumped out.

“If you build a wall, of course the water is going to accumulate there. And there is no other way for the water to go but up or sideways and eventually lead to the ocean,” Masashi Goto, a nuclear engineer who has worked at several Tepco plants, told Reuters. “So now, the question is how long do we have?”

Asahi Shimbun newspaper reported that the toxic water could begin spilling over within three weeks.

Kinjo refused to speculate about the exact timing, but said that any radioactive water that escapes that way “will flow extremely fast”.

Tepco is constructing a bypass that should decrease the groundwater inflows into the plant.

It has also promised to begin pumping enough radioactive seepage by the end of the week to stop the water level from rising. But the company faces limitations, as its radioactive liquid storage tanks are 85 percent full, and it has no clear plans to construct more, or to turn the current makeshift facilities into permanent ones.

“New measures are needed to stop the water from flowing into the sea,” emphasized Kinjo, who accused the energy giant of failing to implement long-term solutions for a crisis that has been going on for more than two years.

The impact of the radioactive water that has and will be released into the Pacific is hard to estimate, as Tepco has been slow to conduct studies and reluctant to release results to the public.

Last week, the company announced that it tested the release of radioactive isotope tritium, and said that it was within the legal limit. It now plans to test the sea water for cesium and strontium, which are considered much more dangerous for humans and the environment.

August 5, 2013 Posted by | Environmentalism, Nuclear Power, Timeless or most popular | , , , , , | Leave a comment

People power: Сhina shelves plans for $6bn nuclear plant after wave of protest

RT | July 13, 2013

The Chinese government says it will ‘respect public opinion’ and scrap a planned $6 billion nuclear processing plant in the southern province of Guandong after hundreds of protesters took to the streets to voice opposition to the project.

A statement released by the Chinese authorities reads, “The people’s government of the City of Heshan has decided to respect public opinion and will not consider the China National Nuclear Corporation (CNNC’s) Longwan industrial park project.”

The proposed nuclear complex was meant to have been a uranium processing facility, but the plans caused considerable unease in the neighboring financial district of Hong Kong and in nearby Macau, as well as among local residents. The project was designed to produce 1,000 tonnes of nuclear fuel by 2020.

The South China Morning Post, a Hong Kong-based English language newspaper, reported that the authorities in Macau had formally raised the issue with officials in Guandong.

Saturday’s announcement came after hundreds of protesters paraded through the streets of Jiangmen on Friday holding banners and wearing phrases opposing the project and chanting slogans like “give us back our rural homes. We are against nuclear radiation.”

The protest sprang up after a risk evaluation report, which was released on July 4 with a 10-day public comments period. Observers say those reports are only usually released as a formality once permission to begin construction has already been granted.

More protests in Guandong had been expected on Sunday, while the original 10-day public consultation period was only extended on Saturday after demonstrators had marched to the city offices. Soon after its extension, officials said the project was scrapped.

A Beijing nuclear expert, who did not wish to give his name as he is not authorized to speak to the press, told the Independent that he was surprised the project had been canceled.

“Compared to a nuclear power plant, a uranium processing facility is way safer, as there is no fusion or reaction taking place in the production process.”

The sudden dropping of the project reflects a change in Chinese government policy on environmental issues. The authorities have recently canceled, postponed or relocated several metal and petrochemical plants following strong public opposition.

There have been a number of reports in the Chinese and international media about the extent of pollution from rapid Chinese economic growth, including ‘cancer towns’, which are blighted by heavy metals polluting the ground water, rivers and top soil.

China is expanding its nuclear capacity from 12.6 GW at present to 60-70 GW by the end of the decade.

Guandong is already one of the country’s largest centers of nuclear power generation. It operates five nuclear reactors and plans to build another dozen. The CNNC plans are part of a concerted national effort to reduce China’s dependence on coal and boost the use of other forms of cleaner [sic] energy production.

July 14, 2013 Posted by | Nuclear Power, Solidarity and Activism, Timeless or most popular | , , , , , | Leave a comment

For Future Reactor Meltdowns, EPA Means “Extra Pollution Allowed”

By JOHN LaFORGE |  July 9, 2013

As the nuclear power industry struggles against collapse from skyrocketing costs, bankrupting repair bills and investor flight (four operating reactors were permanently closed this year, more than in any previous 12 month period), the government seems to have capitulated to political pressure to weaken radiation exposure standards and save nuclear utilities billions. On April 15, the EPA issued new Protective Action Guides (PAGs) for dealing with large scale radiation releases — like the catastrophic triple reactor meltdowns at Fukushima, Japan that spread cesium and radio-iodine worldwide. The new PAGs are like a government bailout, saving reactor owners the gargantuan costs of comprehensive cleanup. And eerily, the new PAGs seem to presume the inevitability of radiation disasters that the industry — with its fleet of 100 rickety 40-year-old units — can’t currently afford to withstand.

According to Daniel Hirsch, President of Committee to Bridge the Gap, the latest PAGs took effect in April but can be amended — and EPA is taking comments. Hirsch says that the National Council on Radiation Protection’s plans for implementing the new PAGs “would allow the public to be exposed to extraordinarily higher levels of radiation than previously permitted” during reactor accident emergencies. The new PAGs also allow extremely high contamination of food, he says. “In essence,” Hirsch reports, the PAGs say “nuclear power accidents could be so widespread and produce such immense radiation levels that the government would abandon cleanup obligations” forcing people to absorb and live with far more cancers.

To cut costs, industry has long pushed for weakening radiation exposure rules. In 2002, Roger Clarke president of the International Commission on Radiological Protection (ICRP) warned in the Bulletin of the Atomic Scientists, “Some people think that too much money is being spent to achieve low levels of residual contamination.” The ICRP recommends exposure standards to governments for nuclear industry workers and the public.

Permissible radiation doses established by polluters

There is no exposure to ionizing radiation that’s safe. Even the smallest exposures have cellular-level effects that can lead to immune dysfunction, birth defects, cancer and other diseases. The National Academy of Sciences’ 7th book-length on the biological effects of ionizing radiation, BEIR-VII, declared that any exposure, regardless of how small, may cause the induction of cancer. BEIR-VII also explicitly refuted and repudiated the pop culture “hormesus” theory, promoted by industry boosters, that a little radiation is good for us and acts like a vaccination.

Today, the nuclear industry — military, industrial and medical — is required to keep radiation exposures only “as low as reasonably achievable.” This tragicomic standard is neither a medical nor scientific concept. It’s not based on health physics or biology. It’s merely the formal admission that radiation producers cannot keep worker or public exposures to a level that is safe — that is zero.

Exposure limits have been established at the convenience of the military and industrial producers of radioactive pollution, not by medical doctors of health physicists. The late Dr. Rosalie Bertell made clear 36 years ago in Robert Del Tredici’s book At Work In the Fields of the Bomb, “The people with the highest vested interest are the ones that are making the nuclear bombs. And it turns out they have complete control over setting the permissible [radiation exposure] levels.” Since then, little has changed in the regulatory world (although scientists have found that far more damage is caused by low dose radiation than was earlier thought possible): the ICRP’s 1990 recommendations to reduce worker and public exposures by three-fifths has yet to be adopted by the United States.

We can thank industrial and political roadblocks for that, yet in spite of them the government’s permissible dose (lazy reporters often write “safe” dose) of radiation has dramatically decreased over the years — as we’ve come to better understand the toxic, carcinogenic and mutagenic properties of low-level exposures. In the 1920s the permissible dose was 75 rem (radiation equivalent man) per year for nuclear industry workers. In 1936, the limit was reduced to 50 rem per year; then 20-25 in 1948; 15 in 1954; and down to 5 rem per year in 1958. The general public is officially allowed to be exposed to one-tenth the workers’ dose, or 0.5 rem per year. The ICRP’s 1990 suggestion was to cut this to 2 and 0.2 respectively.

With cancer rates at pandemic proportions, adding higher radiation exposures to the effects of 80,000 chemicals that contaminate our air, water and food only makes our chance of avoiding the dread disease slimmer. Rather than permitting increased doses of dangerous and sometimes deadly radiation, especially following reactor disasters, the government should be acting to prevent them — like Germany, Italy and Japan — by preparing the phase-out of the country’s accident-prone nukes.

Source

July 9, 2013 Posted by | Nuclear Power | | Leave a comment

California’s San Onofre nuclear plant to shut down permanently – owner

RT | June 7, 2013

Southern California Edison (SCE) has decided to permanently retire two units of its San Onofre Nuclear Generating Station (SONGS) on California’s Pacific coast, Edison International said in a press release.

“SONGS has served this region for over 40 years,” said Ted Craver, Chair and CEO of Edison International, the parent company of SCE, “but we have concluded that the continuing uncertainty about when or if SONGS might return to service was not good for our customers, our investors, or the need to plan for our region’s long-term electricity needs.”

Units 2 and 3 of the troubled plant have been shut down since January 2012, when a radiation leak led to the discovery of significant damage to several generator tubes. Many feared that the worsening conditions at the atomic power station would result in a Fukushima-like meltdown in California.

The plant’s generators have been malfunctioning for months. Today’s decision to permanently shut down the twin-domed facility comes after the US Nuclear Regulatory Commission’s Atomic Safety & Licensing Board ordered a hearing on Edison’s plan to restart Unit 2 at 70 percent of full power. The company’s officials claimed that operating the least-damaged reactor at that capacity would ensure its safety by reducing vibrations in the generator’s tubes.

It may take over a year for a final decision on the future of the reactor to be made, Edison said in its statement on Friday. It added that throughout that period the company will bear the costs of ensuring the reactor is prepared for a restart – a costly prospect for both the owner and its clients. SCE said it would rather focus its efforts on “planning for the replacement generation and transmission resources which will be required for grid reliability.”

The company also plans to reduce its current staff of about 1,500 to around 400 employees within the next 12 months, but vowed to handle the layoffs “fairly.”

It will take years to fully decommission the two San Onofre reactors. Edison said its “top priority will be to ensure a safe, orderly, and compliant retirement of these units.”

The US has 104 nuclear power reactors, 13 of which are currently being decommissioned, according to the NRC.

June 7, 2013 Posted by | Nuclear Power | , , , | Leave a comment

Sanctifying nuclear hazards

By Praful Bidwai | The News | May 25, 2013

The disconnect between nuclear power realities and the Indian establishment’s perceptions is complete. Nuclear power has been in worldwide decline for more than a decade. The number of operating reactors peaked in 2002 at 444, but has fallen to under 380. Their output peaked in 2004, and has since decreased annually by two percent or more.

Nuclear energy’s contribution to global electrical generation has declined from its sixteen percent peak to barely eleven percent. Its share in global primary energy supply has fallen to a marginal four percent and of final energy consumption to a minuscule two percent. By contrast, renewable sources [primarily hydro-power] account for 16 percent of global primary energy.

The sixty-year-old nuclear power technology is exhausted. It has seen no major innovation recently, partly because it has been in severe retreat for a quarter-century in its heartland – western Europe, North America and Japan, which host two-thirds of the world’s nuclear fleet.

The US – which has the world’s largest number of reactors – has not installed a single new reactor since 1973. In western Europe, no reactor has been commissioned since Chernobyl (1986). And Japan now runs only two of the 54 reactors it operated before Fukushima.

Exorbitantly expensive nuclear power has failed the market test and globally lost over one trillion dollars in subsidies, abandoned projects, cash losses, etc. No bank will finance reactors; no insurance company will cover them.

Nuclear power evokes fear and loathing everywhere because of its grave public hazards, including exposure to cancer-causing radiation, potential for catastrophic accidents, and the problem of storing highly radioactive wastes for thousands of years, to which science has found no solution. These hazards are magnified by secrecy, technocratic domination and collusion between operators, regulators and governments.

Fukushima is likely to prove the last chapter in the global nuclear power story. When they retire, most of the world’s 160-odd reactors which are 30 or 40 years old won’t be replaced with new ones.

Indian policymakers are totally blind to this. Driven by irrationality, the domestic nuclear lobby, and relentless pressure from foreign reactor manufacturers and governments (to whom Prime Minister Manmohan Singh promised lucrative contracts for backing the US-India nuclear deal), they are pursuing their fantasy of a 12-fold expansion in India’s nuclear capacity by 2032.

They are oblivious of the Indian Department of Atomic Energy’s appalling record. The DAE, argues physicist-analyst MV Ramana, derives its power from the Bomb and the promise of abundant power. It hasn’t delivered even ten percent of the promise – eg 43,500 MW by 1980. It has never completed a project on time, or typically without a 300 percent cost overrun. It has so far installed just 4,780 MW in nuclear capacity – under 2.5 percent of India’s current total.

The official nuclear fantasy now extends to two Russian-supplied reactors being built at Kudankulam in Tamil Nadu, against which the local people have waged a resolute, two decades-long, peaceful struggle. This gathered great momentum after the Fukushima meltdown began in March 2011.

The government has viciously maligned and savagely repressed the movement with arbitrary arrests, FIRs against more than 200,000 people, and charging thousands with sedition, waging war on the state, and attempt to murder. It betrayed its promise not to implement the project until people’s safety concerns are fully allayed.

Meanwhile, evidence piled up that Kudankulam’s operator, Nuclear Power Corporation of India Ltd (NPCIL), violated numerous safety regulations and missed some 20 officially announced commencement deadlines because of serious engineering problems, including supply of sub-standard equipment by Russian company ZiO-Podolsk whose CEO has been jailed for fraud.

Exasperated, an environmental group moved a writ petition seeking the Indian Supreme Court’s intervention in implementing safety norms and enforcing accountability. The petition showed that Kudankulam lacks proper environmental and coastal zone regulation clearances, that the NPCIL has breached norms stipulated by the Atomic Energy Regulatory Board (AERB), and that it has no plans for hazardous spent-fuel storage.

The court pronounced judgement on May 6, clearing the plant’s commissioning while declaring it safe. The verdict trivialises safety concerns, declares nuclear energy indispensable for India’s progress, legitimises the malfunctioning nuclear establishment as infallible, and propounds a perverse notion of the public interest which runs against the constitutionally guaranteed right to life.

The verdict will go down as an anti-people, anti-environment black mark in Indian jurisprudence. Its greatest failure lies in dogmatically denying that nuclear power poses certain unique hazards. Even a conservative, but thoughtful, judgement would have acknowledged this and explored ways of minimising the hazards while boosting transparency and public confidence. This verdict doesn’t.

It declares nuclear power unproblematically safe, and says the Kudankulam reactors satisfy all environmental and safety criteria, based on the say-so of the AERB, DAE and NPCIL – all interested parties! It refuses to recognise the fact that the AERB is not independent, but a subordinate agency of the DAE, to whose secretary (also the Atomic Energy Commission chairman) it reports. The NPCIL is a wholly owned DAE subsidiary.

The AERB has no personnel, equipment or budget of its own. Recently, it was gravely indicted by the comptroller and auditor general of India for failing to fulfil its mandate to evolve and enforce safety standards. Former AERB chairman A Gopalakrishnan calls it a “toothless poodle”. But the verdict uncritically accepts the AERB’s certification of the Kudankulam reactors as safe, ignoring the gross conflict-of-interest involved.

The judgement simply bypasses numerous site-specific issues, including vulnerability to tsunamis, a history of volcanic activity and geological instability, and absence of an independent freshwater source, which is absolutely critical to all reactors.

The verdict ignores the NPCIL’s brazen violations of the AERB’s reactor-siting norms – viz, there must be “zero population” within a 1.5-kilometre radius of a reactor, and a maximum of 20,000 people within a further five- kilometre radius. But at least 5,000 people live within a 1.5- kilometre distance, including over 2,000 in a new rehabilitation colony with 450 tenements, which is less than 800 metres away. By NPCIL’s own admission, 24,000 people live within a five-kilometre radius, according to the 2001 census. Their number must be much greater in 2013. This too is ignored.

According to another norm, no fuel should be loaded in a reactor until a full emergency evacuation drill is conducted in a 16- kilometre radius. This never happened. The judgement ignores this, and also the fact that the plant lacks proper coastal zone regulation and environmental clearances. Equally ignored is the NPCIL’s non-compliance with the seventeen recommendations made by a special safety committee post-Fukushima.

The verdict dismisses people’s safety apprehensions, heightened after Fukushima, as a mere “emotional reaction”. It declares radiation exposure as a “minor inconvenience” which must be subordinated to the “larger public interest” of promoting nuclear power, which is indispensable to growth and will “uphold the right to life in a larger sense”.

The judgement’s worst part is the vile assertion dismissing “apprehension” about hazards, “however legitimate”: “Nobody on this earth can predict what would happen in future and to a larger extent we have to leave it to the destiny (sic)”. That is, the public must live with unacceptable hazards.

The verdict’s sole positive feature is its order to lift all false cases against the protesters. It otherwise lacks reason or logic, and is suffused with fatalism, irrationality and moral misjudgement.

The writer, a former newspaper editor, is a researcher and peace and human-rights activist based in Delhi.Email: prafulbidwai1@yahoo.co.in

May 26, 2013 Posted by | Nuclear Power | , , , | Leave a comment

Mexico’s Aging Laguna Verde Nuclear Plant a Fiasco

By Talli Nauman – Americas Program – 10/05/2013

The case of the failure of Mexico’s Laguna Verde Nuclear Plant, nestled on the jagged Veracruz seacoast, reveals the need to nix nukes and fortify public right-to-know mechanisms.

With Latin American countries still turned off to nuclear power two years after Japan’s monumental Fukushima meltdowns dispersed radioactive fallout across the ocean to them, events inside a similar facility in Mexico have fueled mounting skepticism over the potential for developing the energy technology.

Fissures, leaks, shutdowns, government secrecy, a failed upgrade, alleged bid-rigging and contract fraud at Mexico’s lone atomic power station, the state-run Laguna Verde Nuclear Plant, were vetted during the 9th Regional Congress on Radiation Protection and Safety held in Rio de Janeiro in April.

The audience of Latin American experts eager to share the information at the professional association forum starred scientists from Argentina and Brazil, which also have nuclear power plants, as well as from Venezuela, Chile and Cuba, which had made tentative moves toward establishing atomic energy stations before the Fukushima catastrophe stymied aspirations.

The irregularities at Laguna Verde came to light thanks to a courageous group of anonymous high-level employees inside the power plant and to the public information requests by their spokesperson, Mexico’s National Autonomous University Physics Professor Bernardo Salas Mar, a former plant employee and valiant whistleblower.

Some of Salas Mar’s most recent research was accepted at the International Radiation Protection Association congress in Brazil, but his university did not provide him with travel expenses to attend in person.

Salas faces high-level attempts to have him fired as a result of his persistent efforts to make public his discoveries of dangerous faults and cover-ups at the Laguna Verde plant. But Salas’ achievements speak for themselves. Were it not for his ceaseless hammering on the doors of the 10-year-old Federal Information Access Institute (IFAI), perhaps no one ever would have known about the latest incidents at Laguna Verde until it was too late.

Based on his freedom-of-information requests to the institute, Salas and Laguna Verde’s own technicians revealed in an April 19 letter to President Enrique Peña Nieto that Mexico has been defrauded to the tune of more than a half-billion dollars by the international companies that won the bid for the federal contract to uprate the two reactors at the plant located near the Caribbean port of Veracruz.

“Uprating” is industry jargon for boosting the capacity of nuclear reactors so they can generate more electricity.

The letter to the President alleges the Federal Electricity Commission purposely botched the bid letting by omitting the usual requirement for a contractor to abide by the Review Standard for Extended Power Uprates. Apparently the CFD did this to favor the Spanish company Iberdrola Ingenería and the French company Alstom Mexico, which lacked the capability to carry out the changes to the nuclear steam supply system according to standard specifications.

Employees in key positions at Laguna Verde had alerted the two previous presidential administrations to the issue as far back as 2006, communicating their “worry over the capacity-boosting work contemplated for this nuclear plant, considering it to be unreliable, risky and overpriced,” according to the letter. Still Iberdrola and Alstom got the $605-million contract to increase the plant’s power output by 20 percent.

Iberdrola announced the successful conclusion of the five-year, $605-million modernization project in February, noting that it overhauled equipment dating back to 1990, in the project that created more than 2,000 jobs.

The president of Alstom in Mexico, Cintia Angulo, was arrested a week after the announcement of the upgrade conclusion on charges of giving false testimony in an unrelated French case of non-payment.

However, the more spectacular fraud for both firms will prove to be the Mexican uprate contract, which not only failed to accomplish the goal of boosting Laguna Verde’s power output, but also left the reactors in worse condition than before, Salas and employees charge.

The Federal Electricity Commission responded to Salas’ inquiries, saying that Reactor Unit 2 would be operating at 100 percent of planned output in April and Unit 1 would be at 100 percent in May.

Nonetheless, after further information requests, Salas revealed that the National Nuclear Safety Commission has denied both reactors the licenses to operate at higher output in the aftermath of the contract, due precisely to the fact that the guidelines for the nuclear steam supply system were not followed.

Employees say the failure to follow the guidelines during the uprate cracked the jet pumps that inject the water to the core of the General Electric boiling water reactors, the same kind that melted down due to a generator system crash at Fukushima.

“The situation of the reactors is not serious yet, but operating with fissures could cause a major problem to the extent that it could endanger national security. (Remember Fukushima and Chernobyl.)” the letter to President Peña Nieto says. The employees consider it “risky and unacceptable for both reactors to continue operating with the fissures that have been encountered.”

Simultaneous suspension of operations at both reactors in September 2012 and related confusing news releases, some blaming the pump fissures, caused alarm in the communities around the installation.

Authorities first said a diesel generator breakdown was at fault for the interruption in service of one reactor, while fuel-cell restocking was the reason for a stoppage at the other.

The next day they said a clogged seawater intake was part of the reason for removing both reactors from service. An escape of hydrogen gas from a condenser was posited. And finally, officials stated to the public that the fissures in both reactors’ water pumps were to blame.

Government secrecy about details surrounding the event accentuated longstanding worries in the population near the plant. The fear of accidents and serious concerns over the ongoing situation was highlighted by an NGO’s court appeal arguing that people should be exempted from paying their light bills due to the fact that their civil rights had been violated by the lack of safety measures and accountability at Laguna Verde.

In response to Salas’ information requests, the Energy Secretariat, in charge of the Federal Electricity Commission (CFE) and the National Nuclear Safety Commission (CNSNS), said it didn’t have the answers to his questions.

Its commissions presented incongruous replies. The vagueness of the answers provided by the Federal Electricity Commission prompted the researcher to appeal to the IFAI to require revised responses.

After his second round of questioning, he was able to deduce that the cooling water intake channel had indeed filled with sediment and it had been dredged, so it did not present a hazard and did not cause the reactor operations’ interruption.

He also then could determine that the hydrogen had been released from the ductwork into the cooling water of the main generator, during the month of August. While the amount of gas was unknown, the escape was not to the atmosphere, and neither presented a danger nor was cause for halting operations.

The CSNSNS responded that the diesel generator failed when a piston stuck due to lack of lubrication resulting from a bearing problem on Sept. 12. The event did not endanger life and limb, according to Salas.

Simultaneous reloading of fuel cells at both reactors was the most likely reason for the concurrent stalling, Salas concluded after the numerous freedom-of-information requests.

While the main present dangers appear to be the fractures in the cores’ water pumps, a Jan. 11, 2013 scram (emergency reactor shutdown) remains to be inspected under the looking glass of the IFAI.

The institute created by decree in 2002 has provided important tools for shedding light on the machinations of the nuclear plant, among other formerly opaque federal operations.

Yet, as this case underscores, IFAI should strengthen its own processes in order to avoid the kind of inconsistent and self-belying responses that ensnared this most recent of many investigations into the lack of security at Laguna Verde.

Even so, that won’t protect the population from the specter of accidents or deteriorating health and safety in the advent of air and water pollution from the facility, which is located on a part of the coast with only poorly maintained roads to offer escape routes.

If Peña Nieto and company are to be more responsive to community needs than their predecessors, one way to show good intentions would be to comply with demands for conducting an emergency public evacuation drill, something that never has been done in the history of the 17-year-old nuclear plant. Another would be to take the irresponsible parties to court to establish accountability.

 

May 11, 2013 Posted by | Corruption, Deception, Nuclear Power | , , , , | Leave a comment

US: Senate plan could make Illinois ‘bullseye’ for nuclear waste

By Kari Lydersen – MIDWEST ENERGY NEWS – 05/08/2013

A proposal in the U.S. Senate has advocates concerned that Illinois could become a leading contender for storing nuclear waste from around the nation.

The discussion draft of a Senate bill released April 25 and open for public comment until May 24 launches a process to create a “centralized interim storage” site (CIS) for nuclear waste that is currently stored at reactors nationwide.

And a June 2012 study [PDF] by the Oak Ridge National Laboratory using spatial modeling suggests that northern Illinois would be among the top possibilities.

Many nuclear energy critics oppose the concept of centralized interim storage, saying that the long-distance transport of nuclear waste to such sites would pose serious risks, and that interim storage sites could become financial and safety burdens especially if a long-term waste repository is never created.

“It would be a radioactive waste shell game on roads, rails and waterways,” said Kevin Kamps of the Maryland-based watchdog group Beyond Nuclear, talking by teleconference with anti-nuclear activists in Chicago gathered at the Nuclear Energy Information Service office last week. “We could have de facto permanent parking lot dumps.”

The draft bill, the Nuclear Waste Administration Act of 2013, is meant to carry out the recommendations of the Blue Ribbon Commission on America’s Nuclear Future [PDF], convened by the Department of Energy in 2010. Sponsored by Sens. Dianne Feinstein (D-Calif.), Lamar Alexander (R-Tenn.), Ron Wyden (D-Ore.) and Lisa Murkowski (R-Alaska), the bill deals with various nuclear waste issues including, centralized interim storage.

Public comments are also being accepted on additions proposed by Feinstein and Alexander specifically regarding centralized interim storage.

“There is no question that Illinois generally and Chicago specifically would see a high volume of [nuclear waste] traffic if the nation opts for centralized interim storage facilities,” said Dave Kraft, executive director of the Nuclear Energy Information Service in Chicago.  “We’re not merely at risk, we’re the bullseye.”

A ‘flawed plan’?

Currently most nuclear waste is stored on-site at plants, in the form of rods housed either in dry casks or pools. Critics say the pools pose serious potential danger in the case of a natural disaster, terrorist attack or accident, including a loss of electric power.

Kamps and other nuclear watchdogs advocate improving waste storage at the site of nuclear plants, including removing fuel rods from pools and storing them in dry casks.

“Waste needs to stay as close to the point of origin as possible, as safely as possible,” said Kamps. “There is no easy answer.”

Eventually, Kamps and other activists want to see a long-term storage site created in a geologically and geographically appropriate place. That was the idea behind the proposed long-term repository at Yucca Mountain, but that plan collapsed in the face of political opposition and complaints that it was not a suitable location.

Many industry critics see the interim storage plan pushed forth in the draft bill as a distraction, rather than a step in the process of finding a satisfactory long-term repository.

In a statement about the draft bill, the national watchdog group Public Citizen stated it “does little to correct the fundamental flaws in our country’s approach to nuclear waste management…Consolidated interim storage is an old plan that didn’t work when it was first introduced 30 years ago, or any of the myriad times it’s been proposed, because it does nothing to address broader storage and disposal issues.”

But Feinstein, in a statement released by the Senate Energy and Natural Resources Committee, said the bill “establishes a desperately needed nuclear waste policy, employing a consent-based approach that will expedite waste removal from at-risk locations and decommissioned plants.”

Who pays?

While Yucca Mountain appears to be off the table, government and industry actors have long been exploring the idea of long-term storage at the Department of Energy’s Savannah River, South Carolina site or at the Waste Isolation Pilot Project (WIPP) in Carlsbad, New Mexico, where defense industry radioactive waste is currently stored.

The push for centralized interim storage is driven in part by the risks and public concerns posed by waste stored onsite at reactors. Sen. Wyden’s constituents are particularly concerned about risk from nuclear plants along the Columbia River, including the closed-down Hanford site upstream in Washington.

The Blue Ribbon Commission’s January 2012 report proposed legislative changes which are enshrined in the proposed act. The commission noted that under current law one interim storage facility can be built, and only after a long-term repository is licensed. A similar provision was included in the 2012 Nuclear Waste Administration Act, which did not pass. The current proposal calls for multiple interim sites to potentially be built, and does not require a long-term repository be in the pipeline.

The discussion draft of the bill lays out a process for choosing a site, including creating evaluation criteria for sites, holding public hearings and “solicit[ing] states and communities to volunteer sites,” as noted in a Department of Energy summary. Sen. Alexander called for additions to the draft including a requirement the government issue a request for proposals for pilot storage sites within 180 days.

The Oak Ridge study includes various maps with proposed storage locations based on different factors including population along routes and transportation distance. In every scenario, northern Illinois is a likely contender.

The bill notes that consent from local officials, communities and Native American tribes is mandatory; and that any plan must be approved by Congress. Kamps said, however, that the definition of consent is vague, and the industry is known to have much influence with Congress.

“At least there’s some talk of consent,” he said. “But nuclear power is one of the most powerful lobbies in Washington.”

The bill would also create a new federal agency, the Nuclear Waste Administration, that would take responsibility for the waste. Utilities with nuclear plants would continue paying into a capital fund meant to finance nuclear waste storage. Currently, about $765 million annually is paid into the fund, according to the Nuclear Energy Information Service.

However, if no long-term repository is identified by 2025, utilities could be released from the capital fund obligation.

In Kamps’ words, this means that “[utility] ratepayers and taxpayers, otherwise known as the American people,” will be paying for the waste storage for many years to come.

“The nuclear industry has a few lawyers on its team,” Kamps said. “If they can get out of paying into the capital fund, I think they will.”

May 9, 2013 Posted by | Nuclear Power | , , , , | Leave a comment

Radioactive materials disappear in UK over last decade

RT | May 6, 2013

The UK’s Health and Safety Executive (HSE) has released papers under the freedom of information act, revealing that radioactive materials have gone missing from businesses, hospitals and universities more than 30 times in the past 10 years.

The papers revealed by the HSE, the UK government’s safety watchdog, list some big names in British industry as amongst the culprits including Rolls-Royce Marine Power Operations in Derby, which makes the reactors for Britain’s nuclear submarines, it was reported in The Guardian on Monday.

Small pellets of highly radioactive Ytterbium-169 were lost from the Rolls-Royce marine division, while a 13kg ball of depleted uranium went missing from the Forgemasters steel works in Sheffield, The Royal Free hospital in London lost caesium-137 used in cancer treatment. A report into the incident found that it “had the potential to cause significant radiation injuries to anyone handling [it] directly or being in the proximity for a short period of time.”

In another case, materials containing caesium-137 were lost on a North Sea oil rig by the oil services firm Schlumberger.

While at the site of the former atomic energy research center at Harwell near Oxford, cobalt 60 was found under a tube store under a machine during clearance.

Earlier this year a small canister of iridium-192 was stolen from a van in Lancashire, but was later found at a nearby retail park almost a month later.

“The unacceptable frequency and seriousness of these losses, some with the potential for severe radiological consequences, reflect poorly on the licenses and the HSE regulator. I cannot understand why it is not considered to be in the public interest to vigorously prosecute all such offences,” John Large, an internationally consultant to the nuclear industry, told The Guardian.

“Such slack security raises deep concerns about the accessibility of these substances to terrorists and others of malevolent intent,” he said.

While the HSE successfully prosecuted the Royal Free Hospital, Shlumberger and the massive Sellafield nuclear plant, other organizations have got away with written warnings.

In the case of Sellafield, the nuclear reprocessing facility pleaded guilty at Workington magistrates to sending mixed general waste, such as plastic, paper and metal from controlled radioactive areas to the Lillyhall landfill site in Workington when it should have been sent to the low-level waste repository [for low level nuclear waste] at Drigg, Cumbria.

The science departments of York and Warwick universities were luckier; they received written advice over losing radioactive materials during science demonstrations.

While the Loreto high school in Manchester is being investigated over the loss of americium-241.

“Some of these radioactive sources are very persistent, for example the Royal Free hospital’s lost caesium-137 has a half-life of around 30 years, so it remains radio-toxic for at least 10 half-lives or about 300 years,” said Large, who led the nuclear assessment risk for the raising of the destroyed Russian nuclear submarine Kursk in 2001.

May 6, 2013 Posted by | Environmentalism, Nuclear Power, Timeless or most popular | , , , , , , | Leave a comment