American Inventor of Failed Pebble Bed Nuclear Reactor Design Became Solar Expert by 1950s
Farrington Daniels (March 8, 1889 – June 23, 1972)
The Nuclear Pebble Bed Reactor concept was invented by an American in 1944, and considered by the US government but “encountered numerous design problems” and was dropped. While initially disappointed, the inventor, Farrington Daniels, moved quickly to solar energy before eventually dying of liver cancer. He apparently paid the price for his stint with the Manhattan Project, as plutonium has a half life in the liver of around 50 years. Remaining a lifetime in the liver and bones, it has plenty of opportunity to cause cancer. Jimmy Carter would have been exposed to plutonium during the Chalk River Nuclear Accident clean-up, and was just diagnosed with liver cancer.
Later the US taxpayer funded more study of the Pebble Bed, which still proved a failure. In the same period, the Germans decided to adopt the Pebble Bed, which failed dangerously in nuclear…
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August 13 Energy News
World:
¶ Egypt has invited bids for the development of 500 MW of renewable energy projects, including one solar PV, one concentrating solar power (CSP), and one wind power project. The Egyptian Electricity Transmission Company and the New and Renewable Energy Authority announced separate tenders for 250 MW of wind, 200 MW of PV and 50 MW of CSP capacity. [SeeNews Renewables]
Kuraymat solar-natural gas power plant in Egypt. Author: Kuraymat. License: Creative Commons.
¶ Solar energy generation surged by around 153% over the last year in the UK, according to analyst company EnAppSys. The new report also notes that, while solar PV generation currently accounts for only 4% of the UK’s electricity supply, that growth in the industry was already causing “oversupply” to the grid, thus contributing to negative market prices during some periods. [CleanTechnica]
¶ French utility Engie, formerly GDF Suez, has started construction…
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BBC 4 “INSIDE SELLAFIELD” INFOMERCIAL – COMPLAINT
Enthusiast for Moorside – Jim Al-Khalili
It is difficult to know where to begin with this but have submitted a complaint to the BBC …….you can do the same here
Your Complaint
Type of complaint:
Television
Choose channel:
BBC Four
Programme title:
Britain’s Nuclear Secrets: Inside Sellafield
Transmission date:
10/08/2015
Broadcast type:
Recorded/On demand
How long in to the show:
:
Complaint category:
Bias
Contacted us before:
No
Complaint title:
Biased Infomercial
Complaint description:
The programme purports to be investigative journalism when it is an infomercial for the nuclear industry and the government’s new build agenda.
“The real story” suggests impartiality. While the programme reiterates in a misleadingly superficial way the known dangers of nuclear power there was no attempt at all by the programme makers to speak to opponents of nuclear power or even whistleblowers from within the industry.
PR group Copper Consultancy have advised the nuclear industry/government bodies…
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Rise of the machines? The energy implications
Figure 1: Will the machine’s rise up to overthrow us?
There’s been quite a lot of discussion on the internet recently on the topic of AI (Artificial Intelligence), prompted by several movies out on the topic (the latest Terminator one, Ex-Machina, Chappie, Interstellar, etc.), as well as the British TV series Humans (actually a remake of a Swedish TV series). We’ve also had dire warnings from Stephen Hawking and Bill Gates about how AI could spell the end for humanity (and this from the guy who came up with Windows?). Others worry that AI’s might steal all of our jobs. Anyway, I thought it would be useful to bring a engineering prospective to this topic and try to separate the plausible from the implausible.
Figure 2: The trouble with robots….some strings attached!
For starters if you ever look at those walking robot brought out by the likes of…
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Obama’s Nuclear “Climate Change” Plan Proves Carter’s Unlimited Political Bribery Point
Candidate Obama said: “I don’t think there’s anything that we inevitably dislike about Nuclear Power. We just dislike the fact that it might blow up and irradiate and kill us“. (Keene Sentinel Interview, 2007)
Under President Obama’s EPA: “States will be able to get credit for nuclear energy plants that are under construction, as well as for upgrading plants and preserving those at risk of early retirement, the EPA said. Nuclear currently provides around 20 percent of the U.S. energy mix.” (Reuters, Sunday, 2 August 2015) [1] It is important to recall that nuclear energy creates a carbon footprint from mining to uranium processing to make the fuel to the cooling of nuclear waste for years and the guarding of nuclear waste for perpetuity. It also produces greenhouse gases, such as ozone, through radiolysis. It directly produces Krypton which is a greenhouse gas precursor.
President Jimmy…
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Hajime Anbe says he cannot abide the reactivation of the Sendai Nuclear Power Plant’s No. 1 reactor as an evacuee of the ongoing Fukushima nuclear disaster, in Shimotsuke, Tochigi Prefecture.
The tone of Hajime Anbe’s voice, usually soft, becomes forceful when asked about the reactivation of the No. 1 reactor at Sendai Nuclear Power Plant in Kagoshima Prefecture.
“I cannot believe that a nuclear reactor has been restarted when the prospects of decommissioning the stricken Fukushima plant are still unclear,” he says. “It’s absurd, and rattles the nerves of those of us who have had to evacuate.” As a result of the Fukushima crisis, the 79-year-old Anbe has been forced to flee his home in the prefectural town of Namie and is temporarily living in Shimotsuke, Tochigi Prefecture. He is among the 110,000 people still evacuated, four years and five months since the disaster broke out.
Anbe has a bitter past. In the latter half of the 1960s, Tohoku Electric Power Co. announced the possibility of building a nuclear power plant in Namie and neighboring areas. The planned site was approximately one kilometer east of Anbe’s home. Convinced that such a plant would bring more jobs to his town, Anbe agreed to allow the road behind his home to be used as a route to the plant. He worked to obtain the support of other local residents and took care of the road, cutting the grass that grew on it.
Ultimately, due to residents’ objections and other factors, the plan fell through. Looking back, Anbe says, “I completely believed in nuclear power’s ‘safety myth.’ I should’ve done more research.”
His love for his hometown goes back 70 years, to the end of World War II. When his two older brothers returned from the battlefield, they expressed relief that even though Japan had lost the war, they had a hometown to return to. They told him that now that peace had arrived, they should work to make their hometown into a great place. With that ambition in his heart, Anbe took over the family’s farming business, expanded their farmland to six hectares, and devoted himself to growing rice.
His home in Namie is in a zone designated as preparing for the lifting of an evacuation directive. Because he believes his hometown will cease to exist unless its residents return, Anbe is planning to go back as soon as the evacuation order is lifted. An increasing number of residents are giving up any hopes of returning, however, disappointed that the crisis is far from being brought under control.
“Our hometown survived the war, but this time it might really disappear,” Anbe laments. And that fear is what pushes him to object to the reactivation of nuclear reactors, which feels to him like pretending the Fukushima disaster never happened.
Source: Mainichi
http://mainichi.jp/english/english/newsselect/news/20150812p2a00m0na007000c.html
Japan resumes nuclear reactor operation for 1st time in 2 years
Kyushu Electric Power Co. on Aug. 11 restarted the No. 1 reactor at its Sendai Nuclear Power Plant in Satsumasendai, Kagoshima Prefecture, making it the first reactor to be reactivated under new safety regulations established in the wake of the Fukushima nuclear disaster.
It was the first time in about two years for a nuclear reactor to operate in Japan, after the No. 3 and No. 4 reactors at the Oi Nuclear Power Plant in Fukui Prefecture were shut down in September 2013. The Kagoshima plant’s 890 megawatt No. 1 reactor had been inactive for around four years, three months.
At 10:30 a.m. on Aug. 11, a lever in the Sendai Nuclear Power Plant’s central control room was operated to remove rods controlling nuclear fission from the reactor. The reactor is expected to reach criticality at about 11 p.m. the same day.
After the reactor reaches criticality, Kyushu Electric Power Co. will check that it can be safely shut down, and if there are no problems, power generation and transmission will begin on Aug. 14. The power company will bring the reactor to full operating capacity in stages while checking the temperature and pressure inside the reactor.
If Japan’s Nuclear Regulation Authority (NRA) finds no problems with the reactor during an inspection, commercial operation will resume in early September.
Operation of the No. 1 reactor at the Sendai Nuclear Power Plant was suspended in May 2011 for a regular inspection. Since the reactor has been offline for a long time, possible trouble caused by deterioration of pipes and other equipment has been feared. It is rare globally for a reactor to be restarted after being offline for more than four years.
NRA Chairman Shunichi Tanaka has commented that various problems are envisaged, and the nuclear watchdog is therefore seeking solid safety precautions. The power company has said it will quickly release information if there is any trouble or if equipment malfunctions.
Kyushu Electric Power Co. has also had the nuclear plant’s No. 2 reactor undergo preoperational checks, and if there are no problems, the reactor is expected to be restarted in mid-October.
Japan has a total of 54 nuclear reactors. In the wake of the meltdowns at the Fukushima No. 1 Nuclear Power Plant triggered by a massive earthquake and tsunami in March 2011, reactors were gradually shut down, and in May 2012 no reactors were in operation. In July that year, the government restarted the No. 3 and 4 reactors at the Oi Nuclear Power Plant in Fukui Prefecture as a special measure, but they were shut down in September 2013 for regular inspections, again leaving Japan with no reactors in operation.
Applications have been filed with the NRA to screen 25 reactors at 15 nuclear power plants in Japan. In addition to the No. 1 and 2 reactors at the Sendai plant, other reactors to have received safety approval from the regulator are the No. 3 and 4 reactors at Kansai Electric Power Co.’s Takahama plant in Fukui Prefecture, and the No. 3 reactor at Shikoku Electric Power Co.’s Ikata plant in Ehime Prefecture. All of these reactors are pressurized water reactors, different from those at the Fukushima plant.
The Fukui District Court has issued a temporary injunction halting activation of reactors at the Takahama plant, and there are no immediate prospects of the plant’s reactors being restarted.
It is unclear whether local consent can be obtained for restarting the Ikata plant reactor, and it is unlikely that it will be reactivated this year.
Source: Mainichi
http://mainichi.jp/english/english/newsselect/news/20150811p2a00m0na017000c.html
Why are Radioactive Emissions Increasing at Fukushima Daiichi?
Fukushima Daiichi continues to contaminate the atmosphere with radionuclides. TEPCO acknowledged in July of 2012 that units 1 through 4 at the plant were emitting approximately 10,000,000 Bq per hour.[i]
It appears as if emission levels have increased since 2012. According to documents interpreted by Fukushima Diary, TEPCO asserted May 25, 2015 that ongoing emissions were estimated at a rate of 2,336,000,000 Bq per hour of noble gas and 960,000 Bq per hour of of Cs-134/137.[ii]
Fukushima Diary pointed out that Reactor 3 emissions increased over 2014. Reactor 4’s emissions were reported as 95,000 Bq/hour of Cesium134/137 despite TEPCO’s reported success in removing rods from unit 4.Why?
Why are atmospheric emissions rising and what does it mean for climate change? Please see discussion here: http://majiasblog.blogspot.com/2015/07/strangely-missing-radionuclides-effects.html
[i] T. Sugimoto (24 July 2012) ‘After 500 Days, Fukushima No. 1 Plant Still Not Out of The Woods’, The Asahi Shimbun, http://ajw.asahi.com/article/0311disaster/fukushima/AJ201207240087, date accessed 24 July 2012.
[ii] Lori Mochizuki, “Still 960,000Bq Cs-134/137 and 2,336,000,000Bq noble gas discharged from reactors to the air every single hour,” Fukushima Diary (June 6, 2015), http://fukushima-diary.com/2015/06/still-960000bq-of-cs-134137-and-2336000000bq-of-noble-gas-discharged-from-reactors-to-the-air-every-single-hour/
TEPCO documents: http://www.tepco.co.jp/nu/fukushima-np/f1/smp/2015/images/additional_amount_150525-j.pdf http://www.tepco.co.jp/life/custom/faq/images/d150430_08-j.pdf.
Source: Majia’s Blog
http://majiasblog.blogspot.fr/2015/08/why-are-radioactive-emissions.html
Volcano issues unaddressed in nuclear plant restart
Japan has seen its first nuclear power reactor restart in more than two years despite persisting safety issues related to volcanic eruptions.
The No. 1 reactor at Kyushu Electric Power Co.’s Sendai nuclear power plant in Kagoshima Prefecture came back online on Tuesday.
But the utility has not designated a site for relocating nuclear fuel in the event of a massive volcanic eruption, claiming that warning signs would give Kepco enough time to prepare and transfer the fuel.
The utility and the Nuclear Regulation Authority have also decided there is little chance of a major volcanic eruption in the next several decades.
In the event of a major eruption, however, pyroclastic flows could reach the plant and disable cooling functions for its reactors and spent fuel, which could trigger massive radioactive emissions.
There are five major calderas around the Sendai plant, suggesting that massive eruptions have occurred there.
The plant currently stores 1,946 fuel assemblies in spent fuel pools. The sheer volume makes it hard to find a relocation site big enough to take them.
A panel of volcano experts advising the NRA has compiled a report indicating that there are currently no technologies that can precisely predict the timing and scale of a major eruption.
Toshitsugu Fujii, a member of the panel and chairman of the Meteorological Agency’s Coordinating Committee for Prediction of Volcanic Eruptions, has said that the panel’s opinion is not necessarily consistent with that of the NRA.
According to experts, the commonly held view is that it is impossible to predict a major eruption from warning signs because such eruptions occur only once every 10,000 years in Japan, so the data are scant.
The panel has proposed launching an advisory organization to the NRA to help deal with volcanic eruption forecasting. Due to time constraints, however, the launch of the organization is expected to be in September at the earliest.
The panel has also pointed out that the NRA should set standards for judgments on whether an impending eruption would be huge, but the time-line for setting such criteria is undecided.
Evacuation-plan worries
Two hospitals and 15 welfare facilities for elderly people within 10 km of the Sendai plant should have evacuation plans in the event that a serious nuclear accident occurs. However, concerns remain.
The prefectural government initially asked welfare facilities within 30 km of the plant to draw up evacuation plans in line with a central government policy. But it later changed course. Kagoshima Gov. Yuichiro Ito insisted that it would be enough if evacuation plans within 10 km are in place and that those beyond that would be unworkable.
The Otama-san no Ie elderly group home, the welfare facility closest to the nuclear plant — about 1 km south of the plant’s main gate — included an evacuation destination beyond 30 km of the plant and four routes to it in its plans.
“This is supplementary to local governments’ evacuation plans,” said Keiji Miyauchi, general manager of the group home.
Under the group home’s evacuation plans, residents will be first taken to a nearby shelter built by the Satsumasendai city government. The shelter, equipped with a filtered venting system that can block radioactive materials, has four days’ worth of water and food.
But Miyauchi said: “The group home has only a staff of two during the night shift. It would be difficult to take 18 elderly residents, some of whom are in wheelchairs, to the shelter.”
Miyauchi is also concerned about the evacuation routes. “Roads would be congested because they are narrow,” he said. “Some roads may be destroyed and made inaccessible if an earthquake occurs.”
Broad evacuation plans are available but details cannot be fixed, said an official at another elderly facility within 10 km of the nuclear plant. “Needs among elderly people change depending on the season,” the official said.
The facility has an evacuation agreement in place for an elderly home located beyond 30 km from the nuclear plant to accept its residents. But how to care for these evacuees remains uncertain.
“A facility alone can’t determine what to do after evacuations, and this is a matter that needs to be decided by the central or prefectural government,” the official said.
Source: Japan Times
Trillions of becquerels of radioactive material still flowing into sea” at Fukushima
Officials: “Trillions of becquerels of radioactive material still flowing into sea” at Fukushima — Map shows nuclear waste coming up from bottom of ocean far offshore — Japan TV Journalist: “Contaminated seawater will circulate around globe… disaster like a huge cloth expanding everyday”
Interview with NHK journalist Morley Robertson, by the Center for Remembering 3.11, published Jun 30, 2012 (emphasis added): I begin with the radiation leakage. Radiation leakage exerts a long term effect on the environment. It contaminates our food chain, the groundwater and the ocean. And the contaminated seawater will circulate around the globe. We never know how much this will impact on the environment… We’ll never able to study such issues with empirical certainty… [Due to nuclear testing] we have already accumulated “hidden losses” of radiation damage… how much is the [Fukushima] cesium in relation to that?… I believe we should enjoy delicious food rather than worrying about the food. I enjoyed the town’s delicacy… I didn’t mind about how the beef was produced or where it came from. As long as it is tasty, it is no problem for me. With regard to radiation, I have become more optimistic. My hypothesis is that it’s no use worrying about radiation. For people in Fukushima, they have a lot to worry about their future, like damaged reputation… One reason why we have relied on nuclear plants is because we didn’t know about the facts… We need to face the facts… Rad-waste from the nuclear cycle is said to be unsolvable even after 2.5 million years.
Part II of Robertson’s Interview, published Jun 30, 2012: In 1974, then PM Tanaka declared, “Let ‘s go nuclear!”… we were issued credit cards to buy electric goods to consume the extra electricity… It is OK to say that everything was just a lie… and 3/11 happened. So we must study everything. It is no longer about what to do with Onagawa nuclear power plant, Miyagi or Tohoku. This is about what to do with Japan. This has been revealed by our vulnerability to the accident… So when we talk about “disaster“, it’s like a huge wrapping cloth expanding everyday.
- NHK: Morley is a journalist… working in the fields of television, radio, and lecture meetings… he studied at the University of Tokyo and Harvard University.
- Robertson’s Wikipedia entry (translated from Japanese by Microsoft): In 1968, because of father’s job moved to… Hiroshima [to work] on Atomic Bomb Casualty Commission [and] undertook study of atomic bomb patients.
TEPCO, updated Mar 10, 2015: Fukushima Daiichi Contaminated Water Issue FAQ — Q1 Please explain the impact of the leaked radioactive materials on the sea. [Answer:] TEPCO announced that underground water including radioactive materials had leaked into the port… It has been implied that trillions of becquerels of radioactive materials are still flowing into the sea; however, the concentration of radioactive materials in the sea is at a level that meets the Guidelines for Drinking-water Quality, except for some areas…
TEPCO, Apr 28, 2015: Comprehensive risk review was implemented, considering all the possible risks that might have an impact outside the Fukushima Daiichi NPS site… The paths through which water could leak outside the site: …
- Sources of risk — Trenches… Pits… Tanks… Accumulated water inside reactor buildings… Contamination inside the port
- Leakage routes — Ground surface… Drainage channels… Underground (groundwater）
- Destination of the contaminated material… The Sea: Unit 1-4 water intake channel… Inside the port… Outside the port
Fukushima – Selling Out the Next Generation
Inside the Ikata Nuclear Power Plant’s station unit Number 3, which was idled after the 2011 disaster in Fukushima, in the Ehime prefecture of Japan, January 23, 2014.
Japan has restarted its first nuclear reactor to generate power since 2013.
And that’s really bad news.
Remember what happened in 2013? Why Japan closed all of its reactors abruptly and why we’re still tracing the spread of radioactive material across our Pacific Coast and into the atmosphere?
See more news and opinion from Thom Hartmann at Truthout here.
First there was an earthquake that did significant damage to that island country – and then a tsunami quickly followed.
And what happened next was the largest nuclear meltdown in the history of the world and the evacuation of 160,000 locals who lived in the area of the Fukushima power plant.
We know now that TEPCO – the owner of the Fukushima plant – had been warned years earlier about the dangers of an earthquake and a tsunami hitting the plant.
No one did anything about it then – but even if they had – do we have any reason to believe it would have been enough?
Because that’s the gamble that the Japanese nuclear industry is making with all of our futures right now.
The simple fact about nuclear power generation is that the risks and the costs dramatically outweigh any benefit.
We’ve seen some of the risks – in Chernobyl we saw how human error can cause a meltdown.
In the Three Mile Island incident we saw how the private corporations aren’t afraid to cut corners to pad their bottom line – even if that risks a partial nuclear meltdown.
And in Fukushima we saw what happens when corporate negligence meets a natural disaster.
Considering nuclear power’s track record and the staggering risks involved, it’s amazing that anyone will insure the projects. The simple fact is that without government backing, like the Price-Anderson Act here in the US, nuclear power would be impossible, because no private insurance company will cover it.
And to add insult to injury, nuclear power is actually NOT an “alternative energy” source – it’s an incredibly fossil-fuel-intensive process.
We can start with how much cement is required to contain and protect the reactors and other sensitive parts of the plants.
Cement and concrete are hugely greenhouse gas intensive to produce – and the only way we know how to protect our power plants is to use more concrete.
Beyond that, the size of the projects require tons of truckloads of materials being hauled in and away, adding to the toll of carbon costs.
Even if we just look at the material inputs used in nuclear power (it is carbon-intensive to mine uranium, and it is carbon intensive to enrich the uranium), we still don’t know what to do with the nuclear waste.
The reality is that there are economically viable and truly clean energy alternatives: geothermal, solar, wind and tidal wave power are all options for Japan, for example.
And they’re options that have none of the risks and none of the costs associated with enriched radioactive material.
And bringing those renewable options online isn’t nearly as costly in terms of carbon as it is to bring a nuclear power plant online.
The reality is – the only reason anyone wants to bring these power plants back online is that when for-profit companies like TEPCO run nuclear power with massive government subsidies and insurance, it can be hugely profitable.
Nuclear is not a bridge fuel – it is not a clean alternative – and it can’t be our future.
In the 1940s scientists marveled at the idea of using fission to safely create large amounts of energy indefinitely, and they were wrong.
The only reason we’re clinging to that fantasy today is that the for-profit nuclear owners – think Montgomery Burns from the Simpsons – don’t care about the costs of nuclear power to society.
They’ll happily sell the future of life on Earth – just to make a buck today.
Which is why both Japan and the United States should “just say no” to nuclear power.
Source: Truth out
http://www.truth-out.org/opinion/item/32314-fukushima-selling-out-the-next-generation
Fukushima fishermen give nod to TEPCO’s plan to release treated water into sea
Fisherman operating in waters close to the stricken Fukushima No. 1 nuclear power plant formally approved a plan by plant operator Tokyo Electric Power Co. to discharge radioactive groundwater into the ocean after decontamination treatment.
The Fukushima Prefectural Federation of Fisheries Cooperative Associations gave the green light to TEPCO’s “subdrain plan” at an extraordinary meeting on Aug. 11.
TEPCO is expected to start discharging treated water as early as next month.
It will pump contaminated groundwater accumulating in areas around reactors damaged by the March 2011 earthquake and tsunami disaster for processing and then release it into the sea.
The fishermen’s federation submitted a written request to the central government and TEPCO setting certain conditions for giving its approval to the subdrain plan. It warned the utility against discharging highly radioactive water inside the reactor buildings even after decontamination treatment and called for strict monitoring of standards for the release of water. It also insisted on compensation in the event the local fishing industry suffers losses as a result of groundless rumors.
Many fishermen initially opposed the TEPCO plan as processed radioactive water had never been discharged into the ocean.
TEPCO’s delay in disclosing the leakage of radioactive water into the sea each time it rained heavily also hampered its negotiations with local fishermen as it undermined their confidence in the company. The matter only came to light in February.
TEPCO then made an intensive effort to explain the subdrain plan would help reduce the flow of contaminated underground water into the ocean. This convinced the prefectural fishermen’s federation that the work could drastically decrease radiation levels in nearby waters, prompting it sign off on the plan.
Source: Asahi Shimbun
http://ajw.asahi.com/article/0311disaster/fukushima/AJ201508110060
Amid protests, Kyushu Electric restarts Sendai nuclear plant in Kagoshima
SATSUMA-SENDAI, Kagoshima Prefecture–Kyushu Electric Power Co. activated the No. 1 reactor of the Sendai nuclear power plant here on Aug. 11, the first to be restarted in Japan under new safety regulations instituted after the Fukushima nuclear disaster.
The reactor is the first of 43 across the nation to be brought back online, ending a period with no nuclear power, which lasted for a year and 11 months.
As anti-nuclear protesters rallied around the Sendai plant, located in Satsuma-Sendai city, work to restart the No. 1 reactor began in the central control room at 10:30 a.m. on Aug. 11.
Kyushu Electric workers pulled a lever to remove the control rods that had curbed nuclear fission in the reactor.
The 32 control rods began to withdraw, reactivating the reactor.
The reactor is expected to reach criticality, in which nuclear fission is self-sustaining, at around 11 p.m. on Aug. 11. Steam produced from the heat generated by the nuclear fission will drive a turbine to produce electricity.
The generation and transmission of electricity is expected to begin on Aug. 14. The output will be raised gradually, reaching full power generation in late August and shifting to a commercial operation in early September.
In a statement, Kyushu Electric Power President Michiaki Uriu said, “The activation of the nuclear reactor is one of the important steps in the process for restart. We will continue to deal sincerely with the government’s inspections and proceed with the subsequent process by putting a top priority on safety.”
In September 2014, the Sendai nuclear power plant passed the new safety regulations for the first time in the nation. In March this year, the Nuclear Regulation Authority started the inspection process that is required before a nuclear reactor can be reactivated. In July, nuclear fuel was brought into the reactor.
As operations of the reactor had been suspended for about four years, Kyushu Electric proceeded cautiously with the preparations.
All nuclear reactors in Japan were taken offline soon after the March 2011 Great East Japan Earthquake and tsunami triggered three meltdowns at the Fukushima No. 1 nuclear power plant. Though Kansai Electric Power Co. temporarily operated the No. 3 and No. 4 reactors of its Oi nuclear power plant in Fukui Prefecture to deal with an electricity shortage, it suspended operations again in September 2013.
The electric power industry is pushing for the restart of idled nuclear reactors. The Abe administration also regards nuclear power as vital to the nation’s power needs.
Kyushu Electric plans to restart the No. 2 reactor at its Sendai nuclear power plant in mid-October. Preparations for a restart are progressing at the No. 3 and the No. 4 reactors of Kansai Electric’s Takahama nuclear power plant in Fukui Prefecture and the No. 3 reactor of Shikoku Electric Power Co.’s Ikata nuclear power plant in Ehime Prefecture.
One stumbling block for the Takahama plant is a temporary injunction the Fukui District Court issued in April this year to prohibit the restart.
Meanwhile, anxieties remain among residents living near nuclear power plants over insufficient emergency measures in the event of a nuclear accident. For example, the formulation of evacuation plans has been delayed for some medical and welfare facilities that house many elderly people.
In the Kyushu region where the Sendai nuclear power plant is situated, volcanic activity poses a threat. Therefore, some opponents argue that it is necessary for nuclear power plants to take safety measures against major eruptions.
The spread of summer power-saving campaigns and solar power generation have reduced concerns over electricity shortages even when no nuclear reactors are operating. A stable electricity supply is continuing across the nation even amid a serious heat wave.
Opposition to the restart of nuclear plants remains strong among the public.
Source: Asahi Shimbun
http://ajw.asahi.com/article/behind_news/social_affairs/AJ201508110066
Explosion in Tianjin, China – in warehouse supplying nuclear fuel?
Top Asian News at 11:00 pm GMT
TIANJIN, China (AP) — Huge explosions at a warehouse for … ore which could supply its nuclear weapons program or fuel nuclear reactors, …–
The blasts ripped through a warehouse storing “dangerous goods” in Tianjin’s Binhai New Area around 11:30 p.m. local time, China’s official Xinhua News Agency said. http://www.wsj.com/articles/huge-blast-rocks-chinese-city-1439403843
1 This Month.
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New book – https://www.amazon.com/dp/1923372157?utm_source=substack&utm_medium=email
Now until to February 10, 2026 Radioactive waste storage in France: the debate is finally open! How to participate?
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