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France’s Nuclear Industry Slides Into Crisis

https://globeecho.com/news/europe/germany/frances-nuclear-industry-slides-into-crisis/ By David Sadler  May 26, 2022,

France is less dependent on Russian gas than Germany – thanks to the country’s 56 nuclear reactors. But because more than half of them are standing still and Russia is disappearing as a customer, France’s nuclear industry is under pressure.

French President Emmanuel Macron had promised a “renaissance of nuclear energy” in February. He wants to have six new pressurized water reactors built. More electricity, more independence, more innovation – Macron is going all-out on the nuclear power card to push France’s industry forward.

Corrosion stalls the plans

But these ambitious plans are currently experiencing a serious setback: 29 of the 56 reactors are shut down. There is a double problem: the state-owned company EDF’s kiln park is showing its age. Many reactors are shut down for routine maintenance. But now, of all things, twelve of the younger series also have to be taken off the grid.

The reason is a corrosion problem that nobody expected. “At the moment, the controls do not allow any statement to be made as to how large the cracks in the cooling tubes are. The reactors have to be shut down for this,” says Bernard Doroszczuk, rapporteur for the Nuclear Safety Authority.

Proportion of nuclear power unplanned at low point

Instead of around 70 percent, France’s nuclear power plants only supplied 37 percent of the electricity requirement in April – less than ever before! Europe’s largest nuclear power provider, Electricité de France, currently estimates the group’s shortfall in revenue for 2022 at 18.5 billion euros. It is already foreseeable that there will be power shortages in winter.

But a quick solution to the technical problems is not in sight. Because there is a lack of skilled workers. “Basically, EDF estimates that by 2026 there will be a six-fold increase in the need for specialist staff. Above all when it comes to the machinery: i.e. pumps, the pipe network, and there is a lack of welders – that’s what drives everyone,” says Jean-Luc Lachaume from the security agency. “And this calculation does not even include the announced construction of new reactors. Nor does it include the need that has now arisen as a result of these unforeseen corrosion problems.”

Instead of renaissance, first of all, renovation. Security auditor Doroszczuk therefore calls for a Marshall Plan. “Industry and the state have to get involved now,” he demands. “Otherwise the announced goals are not tenable. And that would be the worst thing for the credibility of the entire industrial program.”

Russia has been the most important customer so far

On top of all these problems there is now the war in Ukraine. To date, Russia has been the most important customer of the French nuclear industry. Mycle Schneider, editor of the World Nuclear Industry Status Report, sees the items in the order books dwindling. Internationally, Russia was “the decisive, most aggressive promoter” of the construction of new nuclear power plants. And now suddenly this bottleneck has arisen. “In Finland, a project for a Russian nuclear power plant has already been officially canceled – and turbines for this nuclear power plant were to be delivered from France,” says Schneider.

In fact, the French Ministry of Economic Affairs even planned to take a 20 percent stake in the domestic turbine manufacturer in Belfort for the Russian company Rosatom. But that plan could now be shelved. France believed that its nuclear strategy was on the upswing. But the plans have gone haywire.

May 28, 2022 Posted by | France, politics, safety | Leave a comment

Michigan’s dead old nuke is Diablo’s early warning

  https://www.downwithtyranny.com/post/michigan-s-dead-old-nuke-is-diablo-s-early-warning-by Harvey Wasserman, 27 May 22,

Michigan’s Palisades nuke has just shut early for the same reason California’s two reactors at Diablo Canyon must now go down– immediate safety concerns at a badly deteriorated reactor. Safe energy activists fought for decades to close Palisades. Opened in 1971, it was costly, wasteful and grew increasingly dangerous as it inevitably decayed. Finally scheduled to close on May 31, Entergy– one of America’s biggest nuke operators– stunned the world by taking it down on May 20, reducing the US reactor fleet from 93 to 92.

Cause for shut-down was a defect in the plant’s vital control rod mechanism. The alarm bells were global. Simply put: with 11 days left on the clock, the deeply entrenched Entergy Corporation was worried enough about its most bitterly contended reactor’s rotted internals to pull the plug early.

With a 51-year-old reactor now in the graveyard, what else are they not telling us? And what have they admitted about the rest of the nation’s reactor fleet, which averages 39 years of age?

Such safety concerns are equally vital at Diablo Canyon, whose two reactors opened in the mid 1980s. The Nuclear Regulatory Commission’s own senior resident inspector, Dr. Michael Peck, has warned that Diablo’s twin nukes might not survive seismic shocks from the dozen-plus fault lines surrounding the site. The San Andreas is just 45 miles away; the shock that destroyed the four reactors at Fukushima was twice that distance. That quake may itself have set Fukushima I melting even before it was ever hit by a tsunami.

The energy industry and its shoot-from-the-hip supporters have long assured the world its uninsured reactors at Diablo must be safe because it’s regulated by the NRC. But Dr. Peck worked in his official capacity on a daily basis at the Diablo site for five years, and knew its dangers as well as anyone.

May 28, 2022 Posted by | safety, USA | Leave a comment

Book Review: A Timely History of Nuclear Catastrophes

In “Atoms and Ashes,” Serhii Plokhy offers a harrowing account of the world’s six major accidents and their aftershocks.

Top: Three Mile Island photographed in 1999, 20 years after the Unit 2 reactor failed. 

RUSSIA’S INVASION OF Ukraine not only reminded the world of all the usual horrors of modern warfare, but also stirred the long-slumbering spectre of nuclear catastrophe, both in the form of nuclear war à la “Dr. Strangelove” and of civilian disaster à la Chernobyl. When Russian forces occupied the Chernobyl nuclear plant and held its workers hostage, some worried about a new nuclear disaster in the making if the plant was damaged or if decommissioning operations were severely disrupted. Other nuclear plants in Ukraine, including the Zaporizhzhia nuclear power station — the largest nuclear power plant in Europe, with six reactors — were threatened by invading forces. The dangers were severe enough that the International Atomic Energy Agency sent safety staff and continues to monitor the unfolding situation to ensure that things don’t get out of control.

At the moment, Ukraine’s nuclear plants seem to be safe, but fear and anxiety persist. As Serhii Plokhy details in “Atoms and Ashes: A Global History of Nuclear Disasters,” the memories of past catastrophes continue to haunt the idea of nuclear power, including any plans or hopes for a nuclear power renaissance in a world of worsening climate change.

Each of the book’s six chapters focuses on an individual nuclear accident, some famous, others more obscure, including relevant background information and historical context. ………………………………  https://undark.org/2022/05/27/book-review-a-timely-history-of-nuclear-catastrophes/

May 28, 2022 Posted by | 2 WORLD, incidents | Leave a comment

France is offering 6 new nuclear reactors to India, even though India’s nukes are not within the IAEA safety regulatory framework.

AMAZINGLY, despite the fact that at a time when India’s eight nuclear
reactors already remain out of the IAEA safety regulatory framework,
Electrrice de France (EDF) has offered India to get six evolutionary
pressurised water nuclear reactors (EPRs) from France. While looking into
the evolution of the Indian nuclear program, one gets a clear picture that
since Pokhran-1-11 1974 , 1998, New Delhi has been unduly favoured by the
foreign powers to enhance its soft power and hard power nuclear assets.

 Pakistan Observer 26th May 2022

Foreign powers’ role behind India’s nuclear programme? | By Syed Qamar Afzal Rizvi

May 28, 2022 Posted by | India, safety | Leave a comment

For the first time in history, nuclear sites have been caught up in the middle of warfare

With Russia’s invasion of Ukraine, nuclear facilities have been caught
up in the midst of conventional warfare for the first time in history. That
nightmare scenario is one that few of the industry’s players had
anticipated. In Chernobyl and Zaporizhzhia, Russian forces represent a
lingering threat to the most basic rules of nuclear security.

On the way to
Chernobyl along the Dnipro River, a two-hour drive from Kyiv, the imprint
left by Russia’s occupation remains, two months after an ordeal that
lasted from the February 24 invasion until March 31. Most bridges have been
destroyed and our driver warns us to stay on the pavement as landmines lurk
beyond. After the invasion, the exclusion zone around Chernobyl – a
30-kilometre radius around the notorious nuclear plant near Ukraine’s
border with Belarus – made global headlines once again.

For some 35 days,
Chernobyl personnel had to abide the Russian soldiers who seemed oblivious
to the dangers inherent in a nuclear site. Those in the civil nuclear
industry believe it is vital to deliberate on the issue of nuclear security
in wartime. Terrorist attack scenarios had been considered in the past. But
in light of the Russian invasion, the matter of adopting international
rules is now on the table. Over the past three months, Ukrainian
authorities have been calling – so far without success – for the
International Atomic Energy Agency (IAEA) to commit its members to
respecting a five-kilometre perimeter around nuclear facilities inside of
which no military forces can be permitted to penetrate.

 France24 26th May 2022

https://www.france24.com/en/europe/20220526-should-the-war-in-ukraine-spur-a-nuclear-security-rethink

May 28, 2022 Posted by | safety, Ukraine | Leave a comment

Security issues at UK’s civil nuclear facilities have reached highest level in 14 years

The number of formal reports documenting security issues at the UK’s
civil nuclear facilities has hit its highest level in at least 12 years
amid a decline in inspections, the Guardian can reveal. Experts said the
news raised concerns about the regulator’s capacity to cope with a
planned expansion in the sector. A total of 456 incident notification forms
documenting security issues at UK nuclear facilities were submitted to the
Office for Nuclear Regulation (ONR) over 2021, according to information
obtained by the Guardian and the investigative journalism organisation
Point Source. This is 30% higher than the 320 reports filed during the
whole of 2020 and more than double the 213 reports that were filed in 2018.

 Guardian 26th May 2022

https://www.theguardian.com/environment/2022/may/26/security-warnings-at-uk-nuclear-energy-facilities-hit-12-year-high

May 28, 2022 Posted by | safety, UK | Leave a comment

A 5.5 Magnitude Earthquake Shakes Area Near the Fukushima Disaster Site

NatureWorld News, By Rain Jordan May 25, 2022  Scientists believe a significant earthquake was reported off the coast of Japan, near Fukushima, the location of a nuclear disaster precipitated by a quake a decade ago.

The 5.5-magnitude quake struck off the coast of Fukushima Prefecture in northeastern Japan on Sunday, but no damage or casualties were reported. A tsunami warning was not issued.

The epicenter of the quake, according to the USGS, was 82 miles southeast of Shizunai, Japan, at a depth of 19 miles. The Japanese Meteorological Agency raised the magnitude to 6.0.

After the earthquake, the JMA warned locals about the danger of landslides.

Because Japan is located in the seismically active “Pacific Rim of Fire” area, earthquakes occur often.

A 7.3-magnitude earthquake hit off the shore of Fukushima in March, killing one person and wounding scores of others.

The 2011 earthquake caused a tsunami, which resulted in an accident at the Fukushima Daiichi Nuclear Power Plant…………………..   https://www.natureworldnews.com/articles/51000/20220525/a-5-5-magnitude-earthquake-shakes-area-near-the-fukushima-disaster-site.htm

May 26, 2022 Posted by | Japan, safety | Leave a comment

South Carolina Woefully Underprepared for Nuclear Disaster

FITSNEWS,  ByDylan Nolan, 23 May 22,    Oconee Nuclear Station emergency sets off alarm bells,   

 South Carolina state government can’t get a nuclear reactor up and running, as was made clear by the spectacular failure of government-run utility Santee Cooper — which five years ago officially pulled the plug on the proposed V.C. Summer nuclear generating station expansion (a.k.a. NukeGate). The botched construction of this project cost Palmetto State ratepayers and taxpayers more than $10 billion.

What is less known, but potentially more ominous, is the fact that sources close to the S.C. Department of Health and Environmental Control (SCDHEC) Radiation Nuclear Safety unit say the state is woefully underprepared to respond to potential nuclear disasters.

Staffing this specialized unit has allegedly become an increasingly serious issue for SCDHEC in recent years. The unit dwindled from seven to three full-time employees as frustration with ineffective management led to employees finding work elsewhere.

The remaining full-time employees are stretched thin. The map below [on original] illustrates South Carolina’s nuclear facilities, as well as those in neighboring states that have the potential to harm South Carolinians in the event of a disaster.

The SCDHEC unit is responsible for more than just those facilities though, it also handles transportation incidents involving radiological materials

This seems like a herculean task for three individuals — one that could have ended poorly in early February when two of the (at that time) four employees of the unit were out of town at a training event when an incident involving a potential release of radiological material at the Oconee Nuclear Station threw the remaining two employees into high gear.

As the first light of dawn penetrated the darkness of the lakeside sky, it cast a dull glow over the three reactors — built in 1974 on the Keowee River at the foot of the Blue Ridge Escarpment. This still morning would soon be broken, however.

At 3:57 a.m. EST February 5, the west penetration room adjacent to one of the three reactors filled with smoke and prevented personnel from entering. At this time, officials at the plant filled out their initial nuclear power plant emergency notification form (ENF).

Nuclear facilities experiencing emergencies issue warnings indicating the severity of an accident. In this instance, employees at the Oconee station chose the second of four alert levels. According to the emergency response guide posted on plant operator Duke Energy’s website, this indicates “there is no impact to the public.” The plant’s resident Nuclear Regulatory Commission (NRC) inspector concurred with that assessment.

Had they chosen the next level of alert — a site area emergency warning — plant operators would have indicated they believed the event to be a “major operational/ security event that could affect plant safety” and would have likely warned the public of the event’s occurrence.

The Oconee County Fire Department responded by sending five trucks on-site with more staged off site.

SCDHEC’s response was solely conducted remotely. A source close to this unit characterized this response as “strictly for show” — adding that managers frequently refuse to allow the responders to go to the scene of the emergency.

SCDHEC’s director of media relations Ron Aiken told FITSNews that “because both the facility and the Nuclear Regulatory Commission confirmed no off-site release occurred, no emergency field-monitoring by SCDHEC was required.”

One SCDHEC insider frustrated with the response contended that “this unit is set up to be the state’s assurance that nothing is/was being released.”

“We should not have sat by and waited for the plant to tell us that there was no leak,” the insider said. “If there was a leak, it would have been too late to perform any protective actions.”

While plant operators did not issue a warning that would notify residents surrounding the plant, they sent employees to their Charlotte, N.C.-based emergency operations facility — which allows engineers to have off-site control of the plant in the event it had to be evacuated.

SCDHEC didn’t conduct independent soil and vegetation testing until three days after the incident. According their internal after-action report (below) “taking the soil, water and vegetation samples three days after the incident and with rain being present diminished the possibility of detecting anything.” A source familiar with the report added that “we don’t have any option but to take them (nuclear plant operators) at their word.”

……………….a federal response would take hours to arrive given both the complexity of responding to a nuclear disaster and the fact that federal officials are primarily located out of state. A failure to properly handle a situation in the hours before the feds arrive could turn an emergency into a tragedy

……….  Individuals familiar with the operations of the unit have voiced concerns that none of the stakeholders truly care about the efficacy of the unit. The state’s nuclear power plant operators care a great deal about the state continuing to provide the Federal Emergency Management Agency (FEMA) with “reasonable assurance” that the state can adequately respond to nuclear disasters since their ability to operate plants is dependent on federal approval of state safety measures…………………………… https://www.fitsnews.com/2022/05/23/south-carolina-woefully-underprepared-for-nuclear-disaster-sources-say/. State and local officials must therefore be ready to stand in the gap during those crucial first hours.

May 26, 2022 Posted by | safety, USA | Leave a comment

Magnitude 6.0 quake shakes Japan’s east and northeast

 https://www.japantimes.co.jp/news/2022/05/22/national/earthquake-ibaraki-fukushima/An earthquake with a preliminary magnitude of 6.0 struck Fukushima and other prefectures in Japan’s east and northeast on Sunday, but there was no threat of a tsunami, the Meteorological Agency said.

There were no immediate reports of injuries or serious property damage following the quake, which occurred around 12:24 p.m.

The quake’s magnitude was later revised upward from the initial estimate of 5.8, the agency said.

The quake registered lower 5 on the Japanese seismic intensity scale to 7 in the city of Iwaki in Fukushima, according to the agency. Its focus was at a depth of about 30 kilometers in the Pacific off Ibaraki Prefecture.

The quake registered 4 in some other parts of Fukushima and 3 in the neighboring prefectures of Miyagi, Yamagata, Ibaraki, Niigata and Tochigi.

No abnormalities were found at the Tokai No. 2 nuclear power plant on the coast of Ibaraki or at the Fukushima No. 1 and No. 2 nuclear power plants, their operators said.

There were also no major transport disruptions. JR East said it briefly suspended services on a section of the Tohoku Shinkansen line between Fukushima and Miyagi prefectures.

May 23, 2022 Posted by | Japan, safety | Leave a comment

3 unplanned shutdowns of French nuclear reactors due to corrosion concerns, in the Framatome-designed piping

EDF revealed on Thursday that it will shut down the 1.3 GW Paluel 2, Penly
2 St Alban 2 and Cattenom 1 reactors next year, when no shutdowns were
planned so far, to check whether their auxiliary pipes to the primary
circuit are affected by corrosion. The dates of these shutdowns, which will
occur in the second quarter of 2023, must be published imminently on Remit,
said the deputy director of EDF’s nuclear production department Régis
Clément at a press conference in Paris.

The French group intends to check the rest of these 56 reactors by the end of 2023, or even the beginning of 2024, during the planned shutdowns which will be extended and the ten-year
visits, seven of which are scheduled for the rest of this year, he added.

Earlier on Thursday, EDF on Thursday revised the dates for thirteen
scheduled outages at nuclear power plants in 2022-23 due to
corrosion-related checks and repairs. Mr. Clément also asserted that the
“preponderant” cause of cracks due to corrosion on the auxiliary piping
to the primary circuit of certain reactors in the nuclear fleet was the
design of these circuits, developed by the EDF subsidiary Framatome. “Today
what we have as a clear conviction is that the design [of the auxiliary
circuits] appears to us as a preponderant cause”, he said.

 Montel 19th May 2022

https://www.montelnews.com/news/1322042/corrosion-edf-rvle-les-4-units-quelle-arrtera-en-2023

May 23, 2022 Posted by | France, safety | Leave a comment

Seismic Concerns at Los Angeles Nuclear Laboratory and Expanded Plutonium Pit Production

Seismic Concerns at LANL and Expanded Plutonium Pit Production http://nuclearactive.org/, May 19th, 2022, Ongoing  Plutonium operations at Los Alamos National Laboratory’s Technical Area 55 are centered in the middle of the 36-square mile national nuclear weapons facility.  LANL is the only U.S. facility with the capabilities to fabricate plutonium triggers, or the fissile pits, for nuclear weapons.  However, Technical Area 55, or TA-55, is located within the complex Pajarito Fault Zone between two young, north – south running faults called the Guaje Mountain and    Rendija Canyon faults.  Visual evidence of faulting     can be found in the canyons to the north of TA-55.  http://nuclearactive.org/gilkeson/ see Seismic Documents.

The U.S. Department of Energy owns LANL.  It has plans for expansion of all things plutonium-pit production at the Plutonium Facility and at least five new support buildings at TA-55.  CCNS anticipates that DOE will continue its efforts to conceal and ignore the reality of the growing seismic threats of the young faults.

We witnessed similar efforts in the mid-2000s when DOE began to design a new super Walmart-sized Nuclear Facility within TA-55 next door to the Plutonium Facility.  DOE was so bold as to dig into the volcanic tuff with heavy equipment to prepare a pad for future construction.  http://www.nuclearactive.org/news/030510.html  In the end, public opposition and escalating costs forced the cancellation of its plans.  http://nuclearactive.org/livestreamed-nuclear-safety-board-hearing-on-february-21st-in-albuquerque/

Fabricating plutonium pits for nuclear weapons involves many steps – some using aqueous processes that result in water contaminated with radiation and hazardous materials.  That water is treated across the street from the Plutonium Facility at the Radioactive Liquid Waste Treatment Facility and for decades was discharged through an industrial outfall into Effluent Canyon.  Since November 2011, though, the treated water has been evaporated into the air at a mechanical evaporator.  

In April, the Environmental Protection Agency renewed the five-year industrial permit for LANL to discharge through Outfall 051 into Effluent Canyon.  https://www.epa.gov/nm/los-alamos-national-laboratory-lanl-industrial-wastewater-permit-final-npdes-permit-no-nm0028355

We note that on May 11th, CCNS, Honor Our Pueblo Existence, and the Albuquerque Veterans for Peace, Chapter No. 63, appealed the EPA decision to permit the outfall and five others to the Environmental Appeals Board.  https://yosemite.epa.gov/oa/EAB_Web_Docket.nsf/f22b4b245fab46c6852570e6004df1bd/ba987f24df0c356085258837004f3dcd

Then on May 5th, the New Mexico Environment Department approved for the first time a ground water discharge permit for not only for the Radioactive Liquid Waste Treatment Facility, the outfall and Mechanical Evaporator, but for two large solar evaporative tanks, and a new low-level radioactive liquid waste treatment facility.  In addition, DOE plans to build a liquid waste treatment facility for the transuranic plutonium liquid waste.  https://www.env.nm.gov/public-notices/, go to Los Alamos County, and scroll down to DP-1132 where the draft permit is posted, but not the final permit.

These facilities are all in support of DOE’s plans for expanded plutonium pit production at LANL.

May 21, 2022 Posted by | - plutonium, safety, USA, weapons and war | 1 Comment

UK Public Accounts Committee warns on need to double-check on safety of aging nuclear reactors

Ageing nuclear reactors must be ‘double-checked’ for safety before
being kept going to ease energy crisis. Closure of seven nuclear reactors
by 2028 will ‘significantly reduce’ UK energy generation, the Public
Accounts Committee warns, and taxpayers face billions of pounds in extra
costs.

 iNews 20th May 2022

https://inews.co.uk/news/business/ageing-nuclear-reactors-double-checked-safety-ease-energy-crisis-costs-1640564

May 21, 2022 Posted by | safety, UK | Leave a comment

France’s woes with nuclear power plants means more energy uncertainty for Europe

The utility cut its forecast as it realised that “stress corrosion” issues affecting some of its reactors will require more checks and repairs. Irish Examiner, THU, 19 MAY, 2022. LARS PAULSSON, JESPER STARN AND FRANCOIS DE BEAUPUY

The woes facing the nuclear power stations at France’s EDF — Europe’s largest electricity producer — will increase the pressure on war-hit European energy markets after the summer. 

EDF, which is the backbone of Europe’s integrated power system, cut its nuclear output target for a third time this year, the latest sign that Europe’s power crisis is worsening. 

Western Europe has for decades relied on exports of power from EDF’s nuclear stations. The cuts are another blow to European energy security just as the region is weaning itself off Russian supplies of everything from natural gas to coal and oil because of the war in Ukraine.

Less output from EDF is sending prices higher just as soaring inflation is pushing up costs for everything from petrol to food. It could get even worse in winter as France, traditionally an exporter of electricity, may be forced to import more from its neighbours.

French prices are the most expensive in Europe, with contracts for the period almost double levels in Germany. The utility cut its forecast as it realised that “stress corrosion” issues affecting some of its reactors will require more checks and repairs. The outlook for the following year remains unchanged for now, the firm said. 

“We fine-tuned the repairs to be made,” Regis Clement, deputy head of the company’s nuclear division, said during a media conference. “We’ve got to cut more pipes” to carry out further checks “and more repairs to handle”, he said.The big test will come when temperatures start to fall toward the end of the year. It won’t take many days of cold weather to jeopardise French power supplies, according to Emeric de Vigan, chief executive officer at French energy analysis firm Cor-e.“With such poor nuclear availability, if we reach 2 degrees Celsius below normal in the winter for a few days we could be in trouble, it would be really tight,” Mr de Vigan said. Paying customers and factories to lower consumption are steps that likely will need to be taken, he said. ……………….   https://www.irishexaminer.com/business/economy/arid-40876541.html

May 21, 2022 Posted by | business and costs, France, politics international, safety | Leave a comment

Chernobyl nuclear fears as forest near Exclusion Zone in FLAMES – emergency triggered 

https://www.express.co.uk/news/world/1612039/Chernobyl-nuclear-warning-forest-fire-Exclusion-Zone-emergency-Ukraine-latest

CHERNOBYL nuclear fears have surged after a forest near the Exclusion Zone erupted in flames as emergency services battled to extinguish the huge blaze.

By PAUL WITHERS, May 18, 2022  The State Emergency Service of Ukraine reported that litter in the forest near the Chernobyl Exclusion Zone had caught fire. More than a dozen firefighters and four units of equipment were involved in battling to put out the massive fire. At 2.10am local time, the fire had been localised to an area of 45 hectares. 

Video footage shared on Twitter shows the forest next to the Exclusion Zone engulfed in flames that are several metres high.

Rescue workers wearing protective face masks are also seen leading a local resident to safety.

The State Emergency Service of Ukraine shared footage of the fire on its Telegram channel.

The service also wrote alongside this: “May 17 near the village.   “In the forest of Vyshhorod district, forest litter caught fire.

“During the fire, our firefighters rescued a local resident.

“At 02:10 on May 18, the fire was localized on an area of 45 hectares.

“As of 09:00 there is decay of dry grass and stumps.

“Sixteen rescuers and four units were involved in the firefighting techniques.

The Chernobyl Exclusion Zone is an officially designated 1,000 square mile area in Ukraine around the site of the Chernobyl nuclear reactor disaster.

It covers an area where radioactive contamination is highest and public access and habitation are restricted.

The Exclusion Zone aims to restrict access to hazardous areas, reduce the spread of radiological contamination, and conduct radiological and ecological monitoring activities.

It remains one of the most radioactively contaminated areas in the world, attracting widespread interest over the high levels of radiation exposure in the environment.

The Exclusion Zone had been established by the Soviet Armed Forces soon after the nuclear power plant disaster in 1986.  This initially existed as an area with a radius of 30 miles from the structure, designated for evacuation and placed under military control.

Over the years, its borders have been widened to cover a much larger area of Ukraine.  

May 19, 2022 Posted by | climate change, incidents, Ukraine | 1 Comment

Sellafield Update 2022

nuClear News, May 2922, Executive Summary
Reprocessing

Spent fuel from the UK’s first-generation Magnox reactors is still being reprocessed. It was
scheduled to end in 2012 to help the UK meet its international obligations to end the radioactive
pollution of the north-east Atlantic. It’s now scheduled to end later this year.
Storage
At the end of 2021, the First Generation Magnox Storage Pond (FGMSP), one of Sellafield’s most
hazardous facilities, and the Pile Fuel Storage Pond (PFSP) still contained 75% of the legacy
spent fuel which has to be removed and placed in interim storage. This degraded fuel won’t be
in interim storage until 2025. It will then have to be conditioned, and eventually transferred to
the proposed Geological Disposal Facility by 2125.

Spent fuel
The Thermal Oxide Reprocessing Plant (THORP) has closed, and almost 5,000 tonnes of unreprocessed spent fuel from the UK’s second-generation Advanced Gas-cooled Reactors (AGRs)
will be stored in ponds at Sellafield until at least 2075. In addition, an estimated 141 tonnes of
exotic fuel will remain in storage once the Magnox reprocessing plant closes, and isn’t expected
to be in a modern interim storage facility until 2028. Sellafield is also contracted to receive and
store spent submarine fuel from the MoD.

Plutonium
The government has yet to decide about possible re-use or disposal of the 140 tonnes of
plutonium stored at Sellafield. Its preferred option is to re-use it in Mixed Oxide Fuel (MOX) for
nuclear reactors, but some plutonium will be unsuitable for this and will need to be immobilised
and treated as a waste for disposal. Some of the older plutonium packages and facilities are
amongst the highest hazards on the Sellafield site. All plutonium needs to be gradually transferred to a new store, and two more stores are likely to be required – one is expected to be
ready in 2033 and the second in 2040.

High Level Waste
High Level Waste (HLW) Liquors, left over after reprocessing, need to be constantly cooled
otherwise they would start to boil causing radioactivity to escape and contaminate the
surrounding environment. Conversion of these liquors into a solid form and emplacement in
storage is not expected to be complete until 2030. The solid waste will remain in storage until
‘disposal’ by 2104. All HLW belonging to overseas customers should be returned by 2025.
Levels of risk
In 2013 Sellafield was described as posing an “intolerable risk”. Then in 2018 it was reported
that “work to reduce risk and high hazard at Sellafield has taken an encouraging turn for the
better”. Since then, the site has not been much in the news, but there is still a lot of work to do,
as many of the risks remain. And the timescales for carrying out this work are simply
staggering. According to the UK Radioactive Waste Inventory decommissioning won’t be
complete until around 2090 and then all buildings won’t be demolished until 2120 – almost a
century from now. (1)

Continue reading

May 19, 2022 Posted by | safety, UK | Leave a comment