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Delawareans near nuclear plants get potassium iodide tablets

 https://www.newsobserver.com/news/business/article219171710.html   The Associated Press, September 28, 2018 SMYRNA, DEL. 

Delaware residents living within a 10-mile (16-kilometer) radius of two nuclear plants in New Jersey are eligible to receive free potassium iodide tablets from the state.

News outlets report that the Delaware Emergency Management Agency and Delaware Division of Public Health will distribute the tablets next Thursday. The tablets help protect the thyroid gland from radioactive iodine that might be ingested or inhaled during a radiation emergency.

The 10-mile radius around the Salem Nuclear Plant and Hope Creek Generating Station is referred to as the emergency planning zone.

Those who live outside the zone can obtain the tablets over-the-counter at some local pharmacies.

September 29, 2018 Posted by | safety, USA | Leave a comment

Solar and wind power back on the day after Hurricane Florida: nuclear and coal not so resilient

Hurricane Florence crippled electricity and coal — solar and wind were back the next day https://www.cbsnews.com/news/hurricane-florence-crippled-electricity-and-coal-solar-and-wind-were-back-the-next-day/, 25 Sept 18Nearly two weeks after Hurricane Florence swamped North and South Carolina, thousands of residents who get power from coal-fired utilities remain without electricity.Yet solar installations, which provide less than 5 percent of North Carolina’s energy, were up and running the day after the storm, according to electricity news outlet GTM. And while half of Duke Energy’s customers were without power at some point, according to CleanTechnica, the utility’s solar farms sustained no damage.

Traditional energy providers have fared less well. A dam breach at the L.V. Sutton Power Station, a retired coal-fired power plant near Wilmington, North Carolina, has sent coal ash flowing into a nearby river. Another plant near Goldsboro has three flooded ash basins, according to the Associated Press, while in South Carolina, floodwaters are reportedly threatening pits that contain ash, an industrial waste from burning coal.

The lesson, according to environmentalists: Utilities’ vulnerability to major storms underscores the urgency of shifting to energy that it is not only clean and renewable, but also more resilient.

September 28, 2018 Posted by | climate change, safety, USA | Leave a comment

Scientists study North Korea’s nuclear tests, and the earthquakes

Earthquake Studies Reveal the True Cost of North Korea’s Nuclear Tests Inverse,  By Emma Betuel September 26, 2018
On September 3, 2017, North Korea tested a nuclear bomb 17 times larger than the one that leveled Hiroshima, sending ripples of alarm across the world. More than just raise the eyebrows of policy makers, the blast also piqued the interest of experts at Columbia University’s Lamont Doherty Earth Observatory, who show in a pair of recent papers that last September’s nuclear test may be responsible for many of the aftershocks that occurred in the past year.

While some existing research argues it’s unlikely that a nuclear test could cause a massive earthquake, the two papers identify 13 high-frequency tremors that traveled through North Korea in the months following the September test. More importantly, they confirm which of them were triggered by the explosion, which were unrelated earthquakes, and which — as some have feared — were caused by additional nuclear tests.

“North Korea has conducted six nuclear tests, but the latest one was huge. That’s what we’ve analyzed the signals from,” Woon Young Kim, Ph.D., the lead author of the Seismological Research Letters paper and a professor of seismology geology and tectonophysics, tells Inverse. “The question was: Were they explosions or were they earthquakes?”

The earliest rumblings occurred just eight minutes after the initial nuclear test but were not included in the paper’s aftershock count. But two occurred later that month and another on October 12. In December there were five more. The tremors continued into 2018, with four in February and the final one on April 22.

The issue, explains Kim, is that scientists were aware of these tremors as they occurred but nobody knew why they were happening. At the time, some expertsidentified these tremors as evidence that North Korea was testing more nukes on a smaller scale, but Kim’s new paper, published in conjunction with another studyauthored by his colleague David Schaff, Ph.D., suggests not only that some of those tremors were actually just earthquakes but also that they were tightly grouped along a fault line, where similar events will likely occur in the future.

Bomb or Earthquake?

To find out whether these shakes were organic or the result of nuclear testing, Kim analyzed two major wave types measured after the tests. Whenever the earth shakes (whether it’s due to an explosion or not), the first rumble to roll by is called an “P-wave” or primary wave. It’s typically the first wave to get picked up by monitoring stations and travels around six kilometers per second.

…….. After more analysis, the researchers concluded that “event 8” was actually an earthquake, together with two other suspected explosions.

“There have been about three events at the North Korea test site that we feel were misclassified,” Schaff tells Inverse. “No method is 100 percent certain, but combining the two methods, I was able to say with a very high probably of certainty that these were earthquakes.”

The Real Consequences of September 3, 2017

The good news is that these results suggest that North Korea isn’t testing bombs as frequently as some might fear They do, however, suggest that there could be something going on underneath the surface as a result of the September 3 explosion.

Using the data provided by Kim, Schaff showed that the tremors following the explosion were clustered along a unified path. As it turns out, what had originally looked like a random spattering of explosions and earthquakes over an area spanning five kilometers was actually a cluster of tremors that occurred within about 700 meters of one another near North Korea’s Chinese border.

The activity around this fault line can actually be traced back to that initial explosion in September of last year, explains Kim. “It’s not 100 percent sure, but I think somehow that the nuclear test was so large that it triggered these small seismic events to the north of the area,” he says.

As some have feared, it appears that North Korea’s testing hasaltered the landscape, at least near the surface of the Earth. In April, Kim Jong-Un announced that North Korea would stop testing nukes in its mountainous hideaway beneath Mt. Mantap, a move that Chinese scientists have suggested is due to the fact that a number of underground tunnels have collapsed beneath the mountain. Other studies have also suggested that continued testing has blown bits of Mt. Mantap to smithereens, making it a non-useful test site.

Should North Korea start testing again, says Schaff, he will be eager to continue the project. “It’s nice to be working on something that affects the state of the world we’re living in,” he says. “This is more than just knowledge for knowledge’s sake.  https://www.inverse.com/article/49304-north-korea-nuclear-test-caused-earthquakes

September 28, 2018 Posted by | environment, North Korea, safety, weapons and war | Leave a comment

Nations continue to work on nuclear security

September 26, 2018 Posted by | 2 WORLD, safety | Leave a comment

The danger in transporting nuclear wastes to just a “temporary” nuclear morgue

Activists rally against nuclear waste transport 
Staff Writer,Greenfield Recorder  September 21, 2018 GREENFIELD — In a lot of ways it was like a party, celebrating the accomplishments of the past few years: The closures of the Vermont and Rowe nuclear plants. ……..The theme of the night? The high-level nuclear power plant waste being stored in Rowe and Vernon, Vt., must go — but only once the right and final safe place for it is decided.

“I haven’t bothered you for three or four years at this point,” leader of CAN and Rowe resident Deb Katz said. “But we’ve come back to our community to say: We need to be involved again. And I wish it wasn’t so.”

Katz and CAN just begun a tour of New England, and after spending their first two nights in Vermont, they came to Greenfield Thursday. On Friday, they will take the tour to the Statehouse on Beacon Hill.

Currently, the anti-nuclear activists are rallying against a bill that could allow for the high-level nuclear waste in Rowe and Vernon, Vt., to be shipped in canisters across the country to Texas or New Mexico. It would place the waste in what CAN is calling “parking lots” that are seen as more temporary holdings than anything else, but could be pitched as helping tthe economy in these regions in the Southwest of the country.

“Why shouldn’t we just say ‘yes, wow. Thank you so much’? The trouble is this is a really bad idea,” Katz said. “We all want the waste off the site, but we want it done right. And we want it done once.” ………

At the moment there isn’t a distinct solution on where to move the high-level nuclear waste, but Katz and fellow lead organizer Chris Williams of Vermont advovated for more science to figure out the best solution to storing waste that remains toxic for thousands of years.

“It took a lot of hard science to create this mess,” Williams said. “To get rid of this stuff properly, we’re going to have to apply real science and not just political expediency.”

The goal is to look to scientists to find the place for “deep geological storage,” Williams said.

Preaching to find a better, scientific solution was organizer and activist Kerstin Rudek from the Peoples Initiative, based out of Germany, where her neighbors have faced similar issues.

“It’s an international thing,” Rudek said, pointing to the lack of answers of what to do with the nuclear waste and the need for answers. “It’s not just a local thing.”

The meeting, which Williams described as a “little more lively than your usual nuclear waste meeting,” also included the speaker Leona Morgan, from the Navajo Nation and an Albuquerque, N.M. resident.

“It’s great news when we hear a nuclear power plant has been shut down, but it makes me nervous because it makes the push for these false solutions even harder,” Morgan said.

She described the political climate in New Mexico as pitching to residents that moving the nuclear waste there would be good for their economy, creating jobs, but ignoring the will of the residents who might be affected by it most.

“I’m here tonight to tell you we don’t want it,” Morgan said. “We don’t want this waste.”………

You can reach Joshua Solomon at:  jsolomon@recorder.com  413-772-0261, ext. 264     https://www.recorder.com/Anti-nuclear-group-CAN-advocated-for-one-final-location-for-waste-at-tour-event-at-Hawks—Reed-20333471

September 21, 2018 Posted by | opposition to nuclear, safety, USA, wastes | 2 Comments

UK’s fleet of nuclear submarines: infrastructure supporting it is no longer “fit for purpose”

‘Ticking time bomb!’ UK warning as nuclear bases ‘NOT FIT for purpose’https://www.express.co.uk/news/uk/1020963/uk-nuclear-submarines-ministry-of-defence-MoD

THE INFRASTRUCTURE for supporting the Royal Navy’s fleet of nuclear submarines is no longer “fit for purpose”, MPs have warned.  Sep 21, 2018 The Commons Public Accounts Committee said past decisions to delay maintenance at the Ministry of Defence’s (MoD) 13 nuclear sites around the UK had created a “ticking time bomb”.

The warning came after the National Audit Office disclosed earlier this year that the MoD’s “Nuclear Enterprise” programme was facing a £2.9 billion “affordability gap”.

The committee chair Meg Hillier said that with the MoD already facing “challenges” over the delivery of its new aircraft carriers and a potential £20 billion shortfall in its equipment programme, there were “serious questions” over its ability to meet its national security commitments.

Over the next 10 years, the MoD is expected to spend £51 billion on the Nuclear Enterprise – maintaining and replacing the submarine fleet, including the Vanguard submarines which carry the UK’s Trident nuclear deterrent…..

he MoD had deferred work on dismantling old submarines which had been taken out of service on “affordability grounds” and there was now a backlog of 20 vessels waiting to be disposed of, including nine which still contained nuclear fuel.

To date, the UK has never completely disposed of an old nuclear submarine and while work has begun on the first, it is not due to be finished until the mid-2020s.

The committee said work on de-fuelling the next submarine was due to begin around the same time, and that the disposals programme was expected to last “at least a couple of decades”.

Ms Hillier said: “I am particularly concerned that the infrastructure available to support the Nuclear Enterprise is not fit for purpose.

“The MoD admits that while it has previously put off dismantling submarines on grounds of cost, this is no longer acceptable on grounds of safety and reputation. The MoD needs to get on top of this quickly.”

September 21, 2018 Posted by | safety, UK, weapons and war | Leave a comment

Emergency lifted at Brunswick nuclear plant

September 21, 2018 Posted by | safety, USA | Leave a comment

Five Out of 7 Nuclear Reactors in Belgium Halted – National Regulator

  https://sputniknews.com/europe/201809201068199461-belgium-nuclear-reactors/BRUSSELS (Sputnik) – Five out of seven reactors of the two Belgian nuclear power stations have been stopped, the press service of the Federal Agency for Nuclear Control (AFCN) confirmed to Sputnik Thursday.

“Five out of seven reactors have been stopped, the necessary technical work is being carried out,” the press service said.

Rectors 1 and 2 at Doel have been stopped over cooling system  leak.

READ MORE: Belgian Nuclear Plant Test Reveals ‘Abnormal’ Findings, Raises Safety Concerns

The AFCN said on Wednesday that the analysis of the concrete was being carried out at Doel 4 and Tihange 2, after the initial checks found that it was getting old.In July, specialists discovered the degradation of the concrete quality at Tihange 3, while previously similar problems were found at Doel 3. The latter has since been repaired and restarted.

The AFCN specialist declined to comment on the potential rise of electricity prices in the upcoming winter due to power deficit. The AFCN representative stressed that the regulator’s specialization was the security. Belgian Minister of Energy Marie-Christine Marghem said earlier in September that there would be no strategic reserve of electricity for the upcoming winter as the interior production and import possibilities would be enough.

The two nuclear power stations have a total capacity close to 6,000 megawatts and cover about 50 percent of the electricity used in Belgium, according to the plants’ operator Engie Electrabel.

The Belgian government is planning to shut down all of the reactors by 2025.

September 21, 2018 Posted by | EUROPE, safety | Leave a comment

US govt plan to improve worker safety at Hanford polluted nuclear site

US agrees to improve worker safety at polluted nuclear site https://www.fox13memphis.com/news/us-agrees-to-improve-worker-safety-at-polluted-nuclear-site/837630607, By: PHUONG LE, Associated Press, Sep 19, 2018 –  SEATTLE (AP) – The U.S. government will test and implement a new system to capture and destroy dangerous vapors released at the nation’s most polluted nuclear weapons production site as part of a settlement agreement reached Wednesday.

Washington Attorney General Bob Ferguson told reporters that the agreement represents a major win for hundreds of workers who have been getting sick for years while cleaning up the nation’s nuclear waste at the Hanford Nuclear Reservation in eastern Washington.

“Those workers deserve to be protected,” Ferguson said.

He added that the U.S. Department of Energy did not take the issue seriously and resisted putting protections in place.

“There’s no way to sugar coat this,” Ferguson said.

The Energy Department will for the first time test a new technology that Ferguson called “game-changing” that would protect workers from the vapor exposures.

Under the agreement, the agency will pay $925,000 in fees and costs to the state and Hanford Challenge, a watchdog group that has for decades been warning about worker safety. The agency will also install a new vapor monitoring and alarm system and maintain safety measures that are currently in place, including supplying air and respirators.

The Department of Energy said in an emailed statement that the agreement “acknowledges the extensive actions” that the agency, and its contractor, Washington River Protection Solutions LLC, have taken to protect workers from potential exposure to chemical vapors.

The agency said they continue to “take a very conservative approach to protecting workers from potential exposures to chemical vapors” and that agreement reinforces the ongoing effort.

The state, Hanford Challenge and the pipefitters union Local 598 sued the Energy Department in 2015 and its contractor for tank farms containing nuclear waste, seeking better protection for workers at risk of inhaling vapors or gases that leaked from underground storage tanks.

The agreement puts that federal lawsuit on hold while the Energy Department tests and implements a new system to capture and destroy vapors escaping waste tanks. Ferguson said if the federal agency doesn’t meet its obligations, legal action could resume.

“Hearing and documenting dozens of stories of sick workers was heartbreaking,” said Meredith Crafton, a lawyer representing Hanford Challenge, whose voice broke as she spoke to reporters.

The agreement protects workers in the interim but also creates incentives to find better technology to protect workers in the future, she said.

The 586-square-mile (943-square-kilometer) Hanford nuclear site located along the Columbia River in Eastern Washington state produced up to 70 percent of the plutonium for the U.S. nuclear arsenal since it was established in World War II.

Hanford has 177 underground tanks made of steel that contain more that 54 million gallons (204 million liters) of radioactive and chemical wastes.

Ferguson said studies over the last 20 years, including by the Energy Department and other government agencies, have shown workers falling ill after being exposed to the vapors. They’ve experienced dizziness, nausea and other issues.

September 21, 2018 Posted by | employment, safety, USA | Leave a comment

Typhoon Mangkhut heading straight for 2 Chinese nuclear power stations

RED ALERT: Typhoon Mangkhut to SMASH into TWO nuclear plants as MILLIONS evacuate in panic https://www.express.co.uk/news/world/1018412/Typhoon-Mangkhut-Hong-Kong-China-nuclear-plants-red-alert-worst-storm

TYPHOON MANGKHUT – the most powerful storm of the year – is expected to directly hit two nuclear power plants later today with shocking 120mph winds, as officials issue a red alert warning.

By OLI SMITH  Sep 16, 2018 Typhoon Mangkhut has battered Hong Kong and southern China today, prompting 2.45 million to evacuate.

The typhoon is the world’s most powerful storm of the year, with winds as high as 170 miles per hour – twice as powerful as Hurricane Florence which has struck the US east coast. At least 64 people have died in the wake of the typhoon in the Phillipines while so far two are reportedly dead in Hong Kong.

Officials have issued a red alert warning amid mounting fears over two nuclear power stations in the direct path of the typhoon.There are concerns the typhoon will damage the nuclear reactors and efforts are underway to avoid a repeat of the Japanese Fukushima catastrophe, when an earthquake and tsunami sent three nuclear reactors into meltdown.

The Taishan Nuclear Power Plant and Yangjiang Nuclear Power Station, both in Guangdong, mainland China, confirmed they were “combat ready” and in emergency lockdown as the superstorm nears.

Emergency safety investigations have been carried out at both plants for last-minute preparations behind the typhoon strikes this evening with 120mph winds.

A spokesman for the Taishan facility said: “All emergency personnel are at their posts and have conducted their preparatory work.The plant is fully prepared for the typhoon, and everything is in its place.”

Workers at the Yangjiang plant also secured the facility’s five generating units but fears remain for the sixth, which remains under construction.

Plant manager Chen Weizhong added that all doors and windows were tightly closed.

Mangkhut has already caused mass devastation in the Philippines, where around 40 gold miners are feared trapped following a landslide.The Hong Kong Observatory (HKO) raised the storm signal to T10 – the highest level possible, as the city shut down.

Footage from Hong Kong shows the scale of devastation, including a high-rise construction crane collapsing and windows in skyscrapers breaking under pressure.

One video shows a father and son swept off their feet and thrown into a wall due to the sheer power of the winds

After the typhoon passes over Hong Kong, the powerful storm is expected to wreak havoc across several Chinese megacities.

September 19, 2018 Posted by | China, climate change, safety | Leave a comment

French nuclear industry in turmoil, – inadequate welds at Flamanville nuclear reactor

Le Monde 16th Sept 2018 [Machine Translation] Nuclear: In Flamanville, the welds of the discord.
The manufacturing difficulties of the French EPR have cruelly recalled the pitfalls that threaten the tricolor nuclear industry: an extremely ambitious initial vision and implementation difficulties with heavy consequences.
At the beginning of the year, problems with essential welds at the Flamanville reactor will lead EDF to re-evaluate the costs and delays of the project. While the group’s management hoped to start in early 2019, it will be necessary to wait until 2020 to see the EPR be connected to the network.
The welding business illustrates bitterly the difficulties of the French nuclear industry, faced with its loss of skills and know-how. EDF has defined this new quality standard for the construction of the EPR and has not been able to enforce it to its own subcontractors In February, EDF discovered problems on thirty-eight welds, on sixty-six of the secondary circuit. This water circuit is the one used to evacuate steam to the turbine. It consists of four loops, associated with four steam
generators.
As a first step, the group explains that these pipes comply with the regulations but that they should have corresponded to the “high quality” standard, which is more demanding than the regulations in force. Specifically, EDF had defined this new quality standard for the construction of the EPR and was unable to enforce it to its own subcontractors. “Why did we need to create this new standard?”
But things got complicated a few weeks later. The extensive examination of the welds reveals that a large part of them do not comply with the standard required by EDF, or even the regulations required for pressurized nuclear equipment.
As a result, the group has to take back fifty-eight welds, knowing that a single weld represents eight weeks of extra work.
https://www.lemonde.fr/economie/article/2018/09/16/nucleaire-a-flamanville-les-soudures-de-la-discorde_5355892_3234.html

September 18, 2018 Posted by | business and costs, France, safety | Leave a comment

World Nuclear Association don’t recognise 9 of the 12 major nuclear accidents

The Tip of the Radiation Disaster Iceberghttps://www.counterpunch.org/2018/08/31/the-tip-of-the-radiation-disaster-iceberg/     The World Nuclear Association says its goal is “to increase global support for nuclear energy” and it repeatedly claims on its website: “There have only been three major accidents across 16,000 cumulative reactor-years of operation in 32 countries.” The WNA and other nuclear power supporters acknowledge Three Mile Island in 1979 (US), Chernobyl in 1986 (USSR), and Fukushima in 2011 (Japan) as “major” disasters. ¶ But claiming that these radiation gushers were the worst ignores the frightening series of large-scale disasters that have been caused by uranium mining, reactors, nuclear weapons, and radioactive waste. Some of the world’s other major accidental radiation releases indicate that the Big Three are just the tip of the iceberg.

CHALK RIVER (Ontario), Dec. 2, 1952: The first major commercial reactor disaster occurred at this Canadian reactor on the Ottawa River when it caused a loss-of-coolant, a hydrogen explosion and a meltdown, releasing 100,000 curies of radioactivity to the air. In comparison, the official government position is that Three Mile Island released about 15 curies, although radiation monitors failed or went off-scale.

ROCKY FLATS (Colorado), Sept. 11, 1957: This Cold War factory produced plutonium triggers for nuclear weapons 16 miles from Denver. It caused 30 to 44 pounds of breathable plutonium-239 and plutonium-240 to catch fire in what would come to be known as the second largest industrial fire in US history. Filters used to trap the plutonium were destroyed and it escaped through chimneys, contaminating parts of Denver. Nothing was done to warn or protect downwind residents.

WINDSCALE/SELLAFIELD (Britain), Oct. 7, 1957: The worst of many fires burned through one reactor igniting three tons of uranium and dispersed radionuclides over parts of England and northern Europe. The site was hastily renamed Sellafield. Another large radiation leak occurs in 1981and leukemia rates soared to triple the national average.

KYSHTYM/CHELYABINSK-65 (Russia), Sept. 29, 1957: A tank holding 70 to 80 metric tons of highly radioactive liquid waste exploded, contaminating an estimated 250,000 people, and permanently depopulating 30 towns which were leveled and removed from Russian maps. Covered up by Moscow (and the CIA) until 1989, Russia finally revealed that 20 million curies of long-lived isotopes like cesium were released, and the release was later declared a Level 6 disaster on the International Nuclear Event Scale. The long covered-up explosion contaminated up to 10,000 square miles making it the third- or 4th-most serious radiation accident ever recorded.

SANTA SUSANA (Simi Valley, Calif.), July 12, 1959: The meltdown of the Sodium Reactor Experiment just outside Los Angeles caused “the third largest release of iodine-131 in the history of nuclear power,” according to Arjun Makhajani, President of the Institute for Energy & Environmental Research. Released radioactive materials were never authoritatively measured because “the monitors went clear off the scale,” according to an employee. The accident was kept secret for 20 years.

CHURCH ROCK (New Mexico), July 16, 1979: Ninety-three million gallons of liquid uranium mine wastes and 1,000 tons of solid wastes spilled onto the Navajo Nation and into Little Puerco River, and nuclear officials called it “the worst incident of radiation contamination in the history of the United States.” The Little Puerco feeds the Little Colorado River, which drains to the Colorado River, which feeds Lake Mead—a source of drinking water for Los Angeles.

TOMSK-7 (Russia), April 7, 1993: In “the worst radiation disaster since Chernobyl,” Russian and foreign experts said a tank of radioactive waste exploded at the Tomsk nuclear weapons complex  and that wind blew its plume of radiation  toward the Yenisei River and 11 Siberian villages, none of which were evacuated.

MONJU (Japan), Dec. 8, 1995: This sodium-cooled “breeder reactor” caused a fire and a large leak of sodium coolant into the Pacific. Liquid sodium coolant catches fire on contact with air and explodes on contact with water. Costly efforts to engineer commercial models have failed. Japan’s Monju experiment was halted in 2018 after over 24 years of false starts, accidents and cover-ups.

TOKAI-MURA (Japan), Sept. 30, 1999: A uranium “criticality” which is an uncontrolled nuclear chain reaction caused a “neutron burst” that killed three workers and dispersed neutron radiation throughout the densely populated urban area surrounding the factory.

Not to be slighted, deliberate contamination has also been enormous: Five metric tons of plutonium was dispersed over the earth by nuclear bomb testing, and other nuclear weapons processes; Over 210 billion gallons of radioactive liquids were poured into the ground at the Hanford reactor complex in Washington State; and 16 billion gallons of liquid waste holding 70,000 curies of radioactivity were injected directly into Idaho’s Snake River Aquifer at the Idaho National Lab.

September 18, 2018 Posted by | 2 WORLD, incidents | Leave a comment

List published of events that increased the risk of reactor core meltdown in French nuclear power plants.

Mediapart 14th Sept 2018 , Mediapart publishes a document that has never been made public: the list of all events increasing the risk of reactor core meltdown in French nuclear
power plants. Between 2003 and 2014, thirty-seven production units experienced more than ten. Cruas, Fessenheim, Gravelines and Tricastin are the most affected. It’s a list that has never been made public.

It was forwarded by the Nuclear Safety Authority (ASN) to German MP Sylvia Kotting-Uhl, who herself sent it to Mediapart. It brings together the so-called “precursor” events, that is to say that increase the risk of reactor core meltdown occurring in French nuclear power plants between 2003 and 2014.

https://www.mediapart.fr/journal/france/140918/nucleaire-nouvelles-questions-sur-la-surete-des-centrales

September 17, 2018 Posted by | France, safety | Leave a comment

Flamanville: decision to authorise the new reactor should be cancelled

Global Chance 12th Sept 2018 [Machine translation] , Comment on the draft decision of the Nuclear Safety Authority authorizing the commissioning and use of the EPR reactor vessel of the Flamanville NPP (BNI No. 167) The Nuclear Safety Authority (ASN) has put into public consultation a draft decision authorizing the commissioning of the EPR reactor vessel under construction at Flamanville.
Ten years of technical faults and concealment by operators Areva and EDF led to the finding by the ASN, made public in April 2015 that the requirement of
technical qualification was not respected for the substance and EPR tank lid and that the operators had not made the choice of the best technique for the realization of these two parts, considered in “rupture exclusion and therefore subject to strict requirements. Such a judgment should have led to the rejection of these documents and the decision to replace them.
This was not done: EDF ignored these warnings, set up these two faulty parts and loaded the tank into the reactor and obtained a derogation from the
normal procedure, through an “ad hoc” decree of the government of December 2015 authorizing a derogation in case of “particular difficulties” (these
being in this case economic and not safety). There is thus a perverse shift in the requirements of nuclear safety, confirmed by the fact that the tank
lid will have to be replaced at the latest in 2024. In these circumstances, we consider that the decision submitted for consultation is not acceptable
and must be canceled.
http://www.global-chance.org/Commentaire-sur-le-projet-de-decision-de-l-Autorite-de-surete-nucleaire-autorisant-la-mise-en-service-et-l-utilisation-de-la-cuve-du-reacteur-EPR-de-la-centrale-nucleaire-de-Flamanville-INB-No-167

September 17, 2018 Posted by | France, safety | Leave a comment

Nevada military base would be endangered by Yucca nuclear waste dump

Yucca nuclear dump a threat to Nevada military bases, Rosen says By Ray Hagar, Nevada Newsmakers, Las Vegas Sun, Sept. 16, 2018

Nevada 3rd Congressional District Rep. Jacky Rosen looks at the controversy over a proposed nuclear waste repository at Yucca Mountain through the eyes of a member of the U.S. House Armed Services Committee.  The transportation and storage of nuclear waste at the site — less than 100 miles from Las Vegas — would pose a threat to national security because of the U.S. military bases that surround the area, Rosen said Thursday on Nevada Newsmakers.

“We have Nellis Air Force Base, the premier pilot-training (facility) throughout the world. We have the Nevada Test and Training Range where we do all that training — 70 percent of the Air Force’s live munitions lives there,” Rosen said.

“We have Creech Air Force Base, where we have our unmanned aerial system,” she said. “We train those Topgun naval aviators in Fallon. We have a Hawthorne Army Depot, a Nevada Test Site and Area 51.”

“Yucca Mountain sits right in the center of all that,” Rosen said. “Nevada is critical to our national security, our homeland security and safety. And anything that could compromise that, moving nuclear waste through the Nevada Test and Training Range or any of those other routes, could put us at risk.”

Storage of nuclear waste near U.S. military installations is only one problem with Yucca, Rosen said. Another is moving it there through wide swaths of the United States.

“There are 75,000 metric tons of nuclear waste. At three loads a week via trains or trucks on our freeways, going through over 44 states and 300 counties, it will take 50 years to transport it,” Rosen said. “So don’t tell me that within that 50 years, there is not going to be some kind of accident.”………https://lasvegassun.com/news/2018/sep/16/yucca-nuclear-dump-a-threat-to-nevada-military-bas/

September 17, 2018 Posted by | safety, USA, wastes | Leave a comment