#nuclearpowerplants — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nuclearpowerplants, aggregated by home.social.
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Saturday, May 16, 2026
Russian military unit documents own war crime, milblogger publishes then deletes video -- Russia plans to attack Ukraine or NATO from Belarus -- After Putin approval rating hits wartime low, Russia's state pollster revises methodology -- Explosions reported at Russian chemical facility in Stavropol Krai, Russian local media says ... and morehttps://activitypub.writeworks.uk/2026/05/saturday-may-16-2026/
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Saturday, May 16, 2026
Russian military unit documents own war crime, milblogger publishes then deletes video -- Russia plans to attack Ukraine or NATO from Belarus -- After Putin approval rating hits wartime low, Russia's state pollster revises methodology -- Explosions reported at Russian chemical facility in Stavropol Krai, Russian local media says ... and morehttps://activitypub.writeworks.uk/2026/05/saturday-may-16-2026/
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Saturday, May 16, 2026
Russian military unit documents own war crime, milblogger publishes then deletes video -- Russia plans to attack Ukraine or NATO from Belarus -- After Putin approval rating hits wartime low, Russia's state pollster revises methodology -- Explosions reported at Russian chemical facility in Stavropol Krai, Russian local media says ... and morehttps://activitypub.writeworks.uk/2026/05/saturday-may-16-2026/
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Saturday, May 16, 2026
Russian military unit documents own war crime, milblogger publishes then deletes video -- Russia plans to attack Ukraine or NATO from Belarus -- After Putin approval rating hits wartime low, Russia's state pollster revises methodology -- Explosions reported at Russian chemical facility in Stavropol Krai, Russian local media says ... and morehttps://activitypub.writeworks.uk/2026/05/saturday-may-16-2026/
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#Trump has undermined the agency tasked with making sure America never has another #nuclear meltdown
By Ella Nilsen, Updated Mar 10, 2026
"The federal regulatory agency tasked with keeping America’s #NuclearPower plants safe and running smoothly is set to make huge cuts to the amount of time its staffers spend on #safety and emergency #inspections, opening the door to more self-policing from the industry.
"As it embarks on a reorganization to fulfill executive orders from President Donald Trump, the Nuclear Regulatory Commission [#NRC] is proposing to dramatically reduce its inspection hours for existing #NuclearPowerPlants, cutting back on the amount of time independent inspectors look for plants’ security procedures, #radiation protection for staff, #maintenance and safety.
"The NRC has been a crucial part of keeping America’s nuclear energy operating for the past 40 years — and experts say its authority is only more necessary than ever as the Trump administration seeks to usher in a new golden age of nuclear energy. But Trump wants to streamline the agency, and staff cuts combined with executive orders are troubling signs that Trump is undoing the NRC’s independence, experts said."
Read more:
https://www.cnn.com/2026/03/10/climate/trump-nuclear-regulation-safety-energy-future#NoNewNukes #NoNukes #USPol #TEPCOLied #HoltecLies #TrumpLies #NoMoreChernobyls #NoMoreFukushimas #SMRs
#NRCFail #RenewablesNow #MakeAmericaRadioactiveAgain -
Monday, October 6, 2025
[vlog] Ukraine's nuclear plants at risk, Russian drones in Europe -- Massive Russian attack on residential areas in Ukraine kills 6, injures 18 -- Lithuania's Vilnius airport closed in response to airspace violation, media reports -- Amid controversial elections, Georgian protestors attempt to storm presidential palace ... and morehttps://activitypub.writeworks.uk/2025/10/monday-october-6-2025/
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Monday, October 6, 2025
[vlog] Ukraine's nuclear plants at risk, Russian drones in Europe -- Massive Russian attack on residential areas in Ukraine kills 6, injures 18 -- Lithuania's Vilnius airport closed in response to airspace violation, media reports -- Amid controversial elections, Georgian protestors attempt to storm presidential palace ... and morehttps://activitypub.writeworks.uk/2025/10/monday-october-6-2025/
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Monday, October 6, 2025
[vlog] Ukraine's nuclear plants at risk, Russian drones in Europe -- Massive Russian attack on residential areas in Ukraine kills 6, injures 18 -- Lithuania's Vilnius airport closed in response to airspace violation, media reports -- Amid controversial elections, Georgian protestors attempt to storm presidential palace ... and morehttps://activitypub.writeworks.uk/2025/10/monday-october-6-2025/
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Monday, October 6, 2025
[vlog] Ukraine's nuclear plants at risk, Russian drones in Europe -- Massive Russian attack on residential areas in Ukraine kills 6, injures 18 -- Lithuania's Vilnius airport closed in response to airspace violation, media reports -- Amid controversial elections, Georgian protestors attempt to storm presidential palace ... and morehttps://activitypub.writeworks.uk/2025/10/monday-october-6-2025/
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Monday, October 6, 2025
[vlog] Ukraine's nuclear plants at risk, Russian drones in Europe -- Massive Russian attack on residential areas in Ukraine kills 6, injures 18 -- Lithuania's Vilnius airport closed in response to airspace violation, media reports -- Amid controversial elections, Georgian protestors attempt to storm presidential palace ... and morehttps://activitypub.writeworks.uk/2025/10/monday-october-6-2025/
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Friday, October 3, 2025
"What's stopping us?": Putin threatens to attack Ukraine's nuclear power plants -- Russia launched almost 6,900 drones at Ukraine in September -- Russia reportedly modifies missiles to evade Ukraine's Patriot air defense systems -- Ukrainian, but forced to fight for Russia's army, Dmytro chose to resist ... and morehttps://activitypub.writeworks.uk/2025/10/friday-october-3-2025/
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Sunday, September 28, 2025
Russia launches heavy bombers at Ukraine, targets Kyiv, other cities with drones and missiles -- Investigation finds Russian surveillance, sabotage ship near European undersea cables, FT reports -- Drone scare halts flights at Amsterdam's Schiphol as Zelensky says Russia probing Europe’s defenses -- Oil pumping station in Russia's Chuvashia Republic suspends operations after drone attack ... and morehttps://activitypub.writeworks.uk/2025/09/sunday-september-28-2025/
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#French #NuclearPower production expected to be reduced on Wednesday
By Reuters
August 12, 2025PARIS, Aug 12 (Reuters) - "Power production at France's #Bugey3 #nuclear reactor in the east of the country is expected to be reduced by 500 megawatts (MW) on Wednesday, data from operator #EDF showed on Tuesday, as high river temperatures reduce the plant's ability to intake cooling water.
"A #heatwave throughout #France has led to multiple warnings of power reductions at a number of #NuclearPlants, particularly on the #RhoneRiver in the east and the #GaronneRiver in the west."The #Bugey 3 reactor has a maximum capacity of 910 MW, which will be reduced to 410 MW from 2:30 p.m. (1230 GMT) to midnight on Wednesday as the reactor is required to meet environmental safety measures, EDF's data showed.
"The high water temperature warnings for the #SaintAlban plant - down river of the Bugey site - and the #Golfech site in the west were moved to August 14, but restrictions have not yet been issued.
Average temperatures in the country are expected to continue to peak throughout the week, reaching a high of 28.5 degrees Celsius (83.3°F) on Saturday, LSEG data showed."#NuclearPower accounts for about 70% of total French power consumption annually, but August is the main holiday season throughout the country and electricity demand is often limited."
#EuropeHeatWaves #France #RethinkNotRestart #NoNukes #NoNukesForAI #NuclearPowerNoThanks #NuclearWasteIsForever #NuclearPowerPlants #ExtremeHeat #RenewablesNow #RenewableEnergy #RethinkNotRestart
#LeNucléaireNonMerci -
#Jellyfish Shut Four French #NuclearReactors as #HeatWave Builds
By Eamon Farhat
August 11, 2025"#Electricite de France SA [#EDF] was forced to shut four #AtomicReactors after a swarm of jellyfish clogged up filter drums at its #Gravelines power plant.
"The 'massive and unforeseen' [um, not if you read my posts -- very much FORESEEN] presence of jellyfish in the filter drums of pumping stations closed four out of six reactors at Gravelines on the north coast of France, EDF said in a statement on Monday. Pumping stations for coastal #NuclearPlants usually draw in sea water for cooling, sometimes exposing them to marine life.
"A #MarineHeatWave is intensifying off the west coast of France, with unusually warm waters in the English Channel near Gravelines, data from #Copernicus Marine Service show. Jellyfish populations can 'bloom' at such times, and France has closed several beaches in recent weeks due to invasions of the eight-legged molluscs, according reports compiled by the beach information app Meduseo."
Archived version:
https://archive.ph/bahil#EuropeHeatWaves #France #Jellyfish #RethinkNotRestart #NoNukes #NoNukesForAI #NuclearPowerNoThanks #NuclearWasteIsForever #NuclearPowerPlants #ExtremeHeat #RenewablesNow #RenewableEnergy #RethinkNotRestart
#LeNucléaireNonMerci -
The #HeatWave of late June threatens French #nuclear production
Written by Justine Dumont, Energy Renovation Expert Editor on 24 June 2025 at 08:00
"#EDF plans to reduce the production of its nuclear fleet, in particular that of the #Bugey power plant in Ain, as of Wednesday 25 June, due to the expected high temperatures. This decision comes at a time when Météo-France has placed 16 departments in orange-heat-wave vigilance since Friday 20 June."
Read more (en Français):
https://france3-regions.franceinfo.fr/normandie/manche/nucleaire-la-pleine-puissance-de-l-epr-de-flamanville-repoussee-d-ici-a-la-fin-de-l-automne-3196599.html#EuropeHeatWaves #NuclearPowerPlants #NuclearPlants #NoNukes #NuclearPowerNoThanks #NuclearWasteIsForever #NuclearPlants #Heatwaves #ExtremeHeat #RenewablesNow #RenewableEnergy #RethinkNotRestart
#NoNukes #NoNukesForAI #LeNucléaireNonMerci -
Invasion of #jellyfish, heat, water too hot: #GlobalWarming threatens the functioning of #NuclearPowerPlants
Several reactors are regularly forced to stop to protect river #biodiversity. While cuts in periods of high heat still have a very limited impact on supply, electrification of uses and #ClimateChange could make a difference.
Marie Toulgoat , Published 11 August 2025
"When nature paralyses the French nuclear park. Four units of the Gravelines nuclear power plant (northern) are at a standstill on Monday 11 August due to the 'mass and unforeseeable presence of jellyfish; at the water pumping stations used for the cooling of the reactors, EDF announced.
"These automatic stops of units 2, 3, 4 and 6 'have had no consequences on the safety of the installations, the safety of personnel or on the environment', #EDF assures on its site. The plant is thus temporarily completely shut down, as its other two production units 1 and 5 are currently under maintenance.
"On Sunday, 29 June, no steam volutes escaped from the chimneys of the Gulf nuclear power plant (Tarn-et-Garonne). Due to the intense #HeatWave in #France, the reactor in operation at the site was shut down. In the middle of the summer of 2024, the nuclear power plant had already been forced to reduce its production."
Read more (en Français):
https://www.humanite.fr/environnement/canicule/meduses-canicule-eau-trop-chaude-quand-le-rechauffement-climatique-menace-le-fonctionnement-des-centrales-nucleairesArchived version (en Français):
https://archive.ph/zNGD2#NoNukes #NoNukesForAI #NuclearPowerNoThanks #NuclearWasteIsForever #NuclearPowerPlants
#NuclearPowerNoThanks
#NuclearPlants #Heatwaves
#ExtremeHeat #RenewablesNow #RenewableEnergy #RethinkNotRestart
#NoNukes #NoNukesForAI #Atomkraft #AtomkraftNeinDanke #LeNucléaireNonMerci -
[Paywall] From 2021: Increase in frequency of nuclear power outages due to changing climate
by Ali Ahmad
Nature Energy volume 6, pages 755–762 (2021)
Abstract:
"Climate-related changes have already affected operating conditions for different types of energy system, in particular power plants. With more than three decades of data on changing climate, we are now in a position to empirically assess the impact of #ClimateChange on power plant operations. Such empirical assessments can provide an additional measure of the resilience of power plants going forward. Here I analyse climate-linked outages in #NuclearPowerPlants over the past three decades. My assessment shows that the average frequency of climate-induced disruptions has dramatically increased from 0.2 outage per reactor-year in the 1990s to 1.5 in the past decade. Based on the projections for adopted climate scenarios, the average annual energy loss of the global nuclear fleet is estimated to range between 0.8% and 1.4% in the mid-term (2046–2065) and 1.4% and 2.4% in the long term (2081–2100)."
https://www.nature.com/articles/s41560-021-00849-y
#NuclearPlants #NuclearPowerNoThanks #ClimateChange #Heatwaves #ExtremeHeat #RenewablesNow #RenewableEnergy #RethinkNotRestart #NoNukes #NoNukesForAI
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We’re having a #heatwave...
And #NuclearPower can’t cope. Worse still, it’s actually a liability under ever more extreme climate conditions, write Karl Grossman and Harvey Wasserman
Posted on July 27, 2025, by #BeyondNuclear
"At the core of the latest attempted 'renaissance' of nuclear power is the big lie that #AtomicReactors are an answer to #GlobalWarming. In fact, they are significant sources of heat.
"There are more than 400 nuclear power plants in the world today that fission atoms at 300 degrees Centigrade, (572 degrees Fahrenheit). More are under construction or proposed. As the International Atomic Energy Agency states, 'water-cooled reactors offer heat up to 300 degrees Celsius. These types of reactors include pressurized water reactors (PWRs), boiling-water reactors (BWRs), pressurized heavy-water reactors, and light-water-cooled graphite-moderated reactors (LWGRs).'
"Some heat is absorbed in the water—drawn from water bodies—used to cool these nuclear power plants and then returned, still with considerable heat, to #rivers or #seas.
"The heatwave going on in recent weeks in Europe, in combination with this discharge of heated water from nuclear plants, has caused #NuclearPlants there to shut down.
"Consider these headlines from recent days:
" '#France and #Switzerland shut down nuclear power plants amid scorching heatwave,' was the July 3rd headline on Euronews. As the piece explained: “To cool down, nuclear power plants pump water from local rivers or the sea, which they then release back into water bodies at a high temperature. However, Europe’s ongoing heatwave means that the water pumped by nuclear sites is already very hot, impacting the ability of nuclear plants to use it to cool down. On top of this, nuclear sites run the risk of posing a dangerous threat to local #biodiversity, by releasing water which is too hot into rivers and seas.'
"A New York Times article, also dated July 3rd, related how in Europe, 'operators shut down one of the two reactors at the #Golfech nuclear power plant in southern #France after forecasts that the #GaronneRiver, from which it draws water and then discharges it after it is used in the plant as coolant, 'could top…82 degrees Fahrenheit.' The Times continued: 'The #Beznau Nuclear Power Plant in #Switzerland, built along the #AareRiver followed suit, shutting down one of its reactors on Tuesday and the other on Wednesday.' "
Source:
https://beyondnuclearinternational.org/blog/#ExtremeHeat #ClimateChange #NuclearPowerPlants #NuclearPowerNoThanks #RenewablesNow! #WaterIsLife #NoNukes #RethinkNotRestart #NoNukesForAI
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Experts warn #Trump’s #nuclear blitz could trigger ‘Next #ThreeMileIsland'
by Brett Wilkins, Common Dreams
May 24, 2025"U.S. President Donald Trump on Friday signed a series of executive orders that will overhaul the independent federal agency that regulates the nation's nuclear power plants in order to speed the construction of new fissile reactors—a move that experts warned will increase safety risks.
"According to a White House statement, Trump's directives 'will usher in a nuclear energy renaissance,' in part by allowing Department of Energy laboratories to conduct nuclear reactor design testing, green-lighting reactor construction on federal lands, and lifting #RegulatoryBarriers 'by requiring the Nuclear Regulatory Commission (#NRC) to issue timely licensing decisions."
"The Trump administration is seeking to shorten the yearslong NRC process of approving new licenses for nuclear power plants and reactors to within 18 months.
"White House Office of Science and Technology Director Michael Kratsios said Friday that 'over the last 30 years, we stopped building nuclear reactors in America—that ends now.'
" 'We are restoring a strong American nuclear industrial base, rebuilding a secure and sovereign domestic nuclear fuel supply chain, and leading the world towards a future fueled by American nuclear energy,' he added. [And radioactive waste!!!]
"However, the Union of Concerned Scientists (#UCS) warned that the executive orders will result in 'all but nullifying' the NRC's regulatory process, 'undermining the independent federal agency's ability to develop and enforce #safety and #security requirements for commercial nuclear facilities.'
" 'This push by the Trump administration to usurp much of the agency's autonomy as they seek to fast-track the construction of nuclear plants will weaken critical, independent #oversight of the U.S. nuclear industry and poses significant safety and security risks to the public,' UCS added.
"#EdwinLyman, director of nuclear power safety at the UCS, said, 'Simply put, the U.S. nuclear industry will fail if safety is not made a priority.'
" 'By fatally compromising the independence and integrity of the NRC, and by encouraging pathways for nuclear deployment that bypass the regulator entirely, the Trump administration is virtually guaranteeing that this country will see a serious accident or other #radiological release that will affect the health, safety, and livelihoods of millions,' Lyman added. 'Such a disaster will destroy public trust in #NuclearPower and cause other nations to reject U.S. #nuclear technology for decades to come.'
"Friday's executive orders follow reporting earlier this month by NPR that revealed the Trump administration has tightened control over the NRC, in part by compelling the agency to send proposed reactor safety rules to the White House for review and possible editing.
"#AllisonMacfarlane, who was nominated to head the NRC during the Obama administration, called the move 'the end of independence of the agency.'
" 'If you aren't independent of political and industry influence, then you are at risk of an accident,' Macfarlane warned.
"On the first day of his second term, Trump also signed executive orders declaring a dubious 'national energy emergency' and directing federal agencies to find ways to reduce regulatory roadblocks to 'unleashing American energy, including by boosting #FossilFuels and nuclear power.
"The rapid advancement and adoption of artificial intelligence systems is creating a tremendous need for energy that proponents say can be met by nuclear power. The Three Mile Island nuclear plant—the site of the worst nuclear accident in U.S. history—is being revived with funding from #Microsoft, while #Google parent company #Alphabet, online retail giant #Amazon, and #Facebook owner #Meta are among the competitors also investing in nuclear energy.
" 'Do we really want to create more #RadioactiveWaste to power the often dubious and questionable uses of #AI?' #JohannaNeumann, Environment America Research & Policy Center's senior director of the Campaign for 100% #RenewableEnergy, asked in December.
" '#BigTech should recommit to solutions that not only work but pose less risk to our #environment and #health,' Neumann added."
https://www.rawstory.com/trump-nuclear-2672196220/
#RethinkNotRestart #NoNukes #NoNukesForAI #BigTech #EnvironmentalRacism #UraniumMining #NuclearWaste #TEPCOLies #TrumpLies
#HoltecLies #WaterIsLife #NuclearPowerPlants #Datacenters #AIPollution #MicrosoftSucks #TrumpSucks #NuclearIsNotCarbonFree #CancerRates #Downwinders #NuclearPowerCorruptionAndLies -
#Jellyfish Keep Attacking #NuclearPowerPlants
By Gabriel Geiger
November 2, 2021"Jellyfish are continuing to clog the cooling intake pipes of a nuclear power plant in Scotland, which has previously prompted a temporary shutdowns of the plant.
"The #TornessNuclearPowerPlant has reported concerns regarding jellyfish as far back as 2011, when it was forced to shut down for nearly a week—at an estimated cost of $1.5 million a day—because of the free-swimming marine animals.
"In a short comment to Motherboard, #EDFEnergy, which runs the Torness plant, said that 'jellyfish blooms are an occasional issue for our power stations,' but also said that media reports claiming the plant had recently been taken offline because of jellyfish are 'inaccurate.' '[There were] no emergency procedures this or last week related to jellyfish or otherwise,' a spokesperson said. [Um, did they previously work for #TEPCOLies?]
" 'Like many other seaside power plants, the Torness plant uses seawater to prevent overheating. While there are measures in place to prevent aquatic life from entering the intake pipes, according to the #BulletinOfTheAtomicScientists, they are no match for the sheer number of jellyfish that come during so-called 'jellyfish blooms.'
" 'Usually, screens prevent aquatic life and similar debris from being drawn into the power plants’ cooling system,' the Bulletin of the Atomic Scientists wrote in a 2015 blog post. 'But when sufficiently large volumes of jellyfish or other aquatic life are pulled in, they block the screens, reducing the volume of water coming in and forcing the reactor to shut down.'
"While the case in Scotland has once again spotlighted concerns regarding the jellyfish and potential power plant shutdowns, these concerns are far from new. In 2008, a swarm of jellyfish shut down a nuclear power plant [#DiabloCanyon -- which had another incident in 2024] in #California, and three years later the same occurred at a plant in Japan [#Shimane]. In 2017, jellyfish clogged a power plant in Israel [#Hadera]."
Source:
https://www.vice.com/en/article/jellyfish-keep-attacking-nuclear-power-plants/#GlobalWarming #WarmingOceans
#ChangingOceans #OceansAreLife #OceanTemperatures #ClimateCrisis #Overfishing #NoDeepSeaMining #NoNewNukes #NoNukes #NoNukesForAI #Oskarshamn #Torness #RethinkNotRestart -
Sites with #radioactive material more vulnerable as #ClimateChange increases #wildfire, #flood risks
By TAMMY WEBBER
Updated 1:04 AM EDT, May 22, 2024"As Texas wildfires burned toward the nation’s primary nuclear weapons facility, workers hurried to ensure nothing flammable was around buildings and storage areas.
"When the fires showed no sign of slowing, #Pantex Plant officials urgently called on local contractors, who arrived within minutes with bulldozers to dig trenches and enlarge fire breaks for the sprawling complex where nuclear weapons are assembled and disassembled and dangerous plutonium pits — hollow spheres that trigger nuclear warheads and bombs — are stored.
" 'The winds can pick up really (quickly) here and can move really fast,' said Jason Armstrong, the federal field office manager at Pantex, outside Amarillo, who was awake 40 hours straight monitoring the risks. Workers were sent home and the plant shut down when smoke began blanketing the site.
"Those fires in February — including the largest in Texas history — didn’t reach Pantex, though flames came within 3 miles (5 kilometers). And Armstrong says it’s highly unlikely that plutonium pits, stored in fire-resistant drums and shelters, would have been affected by wildfire.
"But the size and speed of the grassland fires, and Pantex’s urgent response, underscore how much is at stake as climate change stokes extreme heat and drought, longer fire seasons with larger, more intense blazes and supercharged rainstorms that can lead to catastrophic flooding. The Texas fire season often starts in February, but farther west it has yet to ramp up, and is usually worst in summer and fall."
#NoNukes #NoWar #NoNuclearWeapons #NoNukesForAI #RethinkNotRestart
#NuclearPlants #NuclearPowerPlants
#ClimateCrisis #Radiation -
CA #wildfires: a warning to #NRC on #ClimateChange
January 16, 2025
"The NRC’s actions to address the risks from natural hazards do not fully consider potential climate change effects on severe nuclear accident risks. 'For example, NRC primarily uses historical data in its licensing and oversight processes rather than climate projections data,' the GAO report said.
"Beyond Nuclear has uncovered similar findings during our challenges to the NRC’s extreme relicensing process for extending reactor operating licenses, now out to the extreme of 60 to 80 years and talk of 100 years. We found that the agency’s staff believes and stubbornly insists that an #environmental review for climate change impacts (#SeaLevelRise, increasingly severe #hurricanes, extreme #flooding, etc.) on reactor safety and reliability is 'out of scope' for the license extensions hearing process.
"The GAO report points out to the NRC that wildfires, specifically, can dangerously impact US nuclear power stations operations and public safety with potential consequences that extend far beyond the initiating natural disaster. These consequences can include loss of life, large scale and indefinite population dislocation and uninsurable economic damage from the radiological
consequences:" 'Wildfire. According to the NCA (National Climate Assessment), increased heat and drought contribute to increases in wildfire frequency, and climate change has contributed to unprecedented wildfire events in the Southwest. The NCA projects increased heatwaves, drought risk, and more frequent and larger wildfires. Wildfires pose several risks to nuclear power plants, including increasing the potential for onsite fires that could damage plant infrastructure, damaging transmission lines that deliver electricity to plants, and causing a loss of power that could require plants to shut down. Wildfires and the smoke they produce could also hinder or prevent nuclear power plant personnel and supplies from getting to a plant.'
"Loss of offsite electrical power (#LOOP) to nuclear power stations is a leading contributor to increasing the risk of a severe nuclear power accident. The availability of alternating current (AC) power is essential for safe operation and accident recovery at commercial nuclear power plants. Offsite fires destroying electrical power transmission lines to commercial reactors therefore increase the probability and severity of nuclear accidents.
"For US nuclear power plants, 100% of the electrical power supply to all reactor safety systems is initially provided through the offsite power grid. If the offsite electrical grid is disturbed or destroyed, the reactors are designed to automatically shut down or 'SCRAM'. Onsite emergency backup power generators are then expected to automatically or manually start up to provide power to designated high priority reactor safety systems needed to safely shut the reactors down and provide continuous reactor cooling, pressure monitoring, but to a diminished number of the reactors’ credited safety systems. Reliable offsite power is therefore a key factor to minimizing the probability of severe nuclear accidents.
"The GAO identifies a number of US nuclear power plant sites that are vulnerable to the possible outbreak of wildfires where they are located. 'According to our analysis of U.S. Forest Service and NRC data, about 20 percent of nuclear power plants (16 of 75) are located in areas with a high or very high potential for wildfire,' the GAO report states. 'More specifically, more than
one-third of nuclear power plants in the South (nine of 25) and West (three of eight) are located in areas with a high or very high potential for wildfire.' The GAO goes on to identify 'Of the 16 plants with high or very high potential for wildfire, 12 are operating and four are shutdown.'"To analyze exposure to the wildfire hazard potential, the GAO used 2023 data from the U.S. Forest Service’s Wildfire Hazard Potential Map. 'High/very high' refers to plants in areas with high or very high wildfire hazard potential. Those #NuclearPower stations described by GAO as 'high / very high' exposure to wildfires and their locations are excerpted from GAO Appendix III: Nuclear Power Plant Exposure to Selected Natural Hazards.
Table 1: Potential High Exposure to “Wildfires” at Operating Nuclear Power Plants
–AZ / #SAFER, one of two mobile nuclear emergency equipment supply units in the nation, “HIGH / VERY HIGH”
–CA / #DiabloCanyon Units 1 & 2 nuclear power station, “HIGH / VERY HIGH”
–FL / #TurkeyPoint Units 3 & 4 nuclear power station, “HIGH / VERY HIGH”
–GA / #EdwinI. Hatch Units 1 & 2 nuclear power station, “HIGH / VERY HIGH”
–GA / $Vogtle Units Units 1, 2, 3 & 4, nuclear power station, “HIGH / VERY HIGH”
–NC / #BrunswickNPP Units 1 & 2 nuclear power station, “HIGH / VERY HIGH”
–NC / #McGuire Units 1 & 2 nuclear power station, “HIGH / VERY HIGH”
–NC / #ShearonHarris Units 1 & 2 nuclear power station, “HIGH /VERY HIGH”
–NB / #Cooper nuclear power station, “HIGH / VERY HIGH”
–SC / #Catawba Units 1 & 2 nuclear power station, “HIGH / VERY HIGH”
–SC / #HBRobinson Units 1 & 2 nuclear power station, “HIGH / VERY HIGH”
–WA / #ColumbiaNuclearPower station, “HIGH / VERY HIGH”Table 2: Potential High Exposure to “Wildfires” at Shutdown Nuclear Power Plants
–CA / #SanOnofre Units 1 & 2, “HIGH / VERY HIGH”
–FL / #CrystalRiver, “HIGH / VERY HIGH”
–NJ / #OysterCreek, “HIGH / VERY HIGH”
–NY / #IndianPoint Units 1, 2 & 3, “HIGH / VERY HIGH”
"Wildfires can transport radioactive contamination from nuclear facilities
"A historical review of wildfires that occur around nuclear facilities (research, military and commercial power) identifies that these events are also a very effective transport mechanism of radioactivity previously generated at these sites and subsequently released into the environment by accident, spills and leaks, and careless dumping. The radioactivity is resuspended by wildfires that occur years, even decades later. The fires carry the radioactivity on smoke particles downwind, thus expanding the zone of contamination further and further with each succeeding fire. The dispersed radionuclides can have very long half-lives meaning they remain biologically hazardous in the environment for decades, centuries and longer."
cc: @Cyclist @stfn @collectifission
Read more:
https://beyondnuclear.org/ca-wildfires-are-a-warning-to-nrc-on-climate-change/#NoNukes #NoNukesForAI #RethinkNotRestart #NuclearPlants #NuclearPowerPlants #ClimateCrisis #Radiation
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Four days ago: #Spain Signals Openness to Keeping #NuclearPowerPlants Open
By Daniel Basteiro and Thomas Gualtieri
April 24, 2025"Spain is signaling for the first time that it’s open to reconsidering the shutdown of #NuclearPlants over the next decade amid a global revival of #AtomicEnergy.
While that’s not the plan agreed with nuclear plant operators, and it would be up to them to present concrete proposals, extensions are not ruled out, Environmental Transition Minister Sara Aagesen said in an interview." 'Nuclear energy will be present in our mix at least until 2035' but could go beyond that if companies propose extensions, which hasn’t happened yet, she said prior to an International Energy Agency summit on the future of energy security. 'We’re not considering anything because there is no specific proposal on the table.' "
Today [April 28th] "Spain's nuclear power plants automatically stopped, but diesel generators were activated to keep them in 'safe condition', officials said."
Archived version:
https://archive.ph/cJiGM#RethinkNotRestart #RenewablesNow #Hydropower #Solar #Geothermal #NoNukesForAI #NoNukes #ExtremeHeat #ExtremeFlooding #NuclearMeltdowns #ClimateCrisis #ClimateChange #Blackout
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From 2022. I'm guessing it was #RussianDrones
#Sweden #drones: Sightings reported over #NuclearPlants and palace
18 January 2022
"Days of sightings of drones over key Swedish sites including nuclear plants have prompted the country's security service to take the lead in an investigation.
"Three nuclear sites have been targeted and sightings have been reported over airports and the royal palace.
"Authorities have not speculated on who is behind the mysterious drones.
"Police and the coastguard are searching the sea and islands around Stockholm, local media reports say.
"The latest sightings on Monday evening involved a drone above the #ForsmarkNuclearPlant, but security agency Sapo said it was also investigating earlier drone flights near the #Ringhals and #Oskarshamn power plants. Police appealed to the public to come forward with information.
"Sapo said the drones were suspected of 'grave unauthorised dealing with secret information'.
"'The security service is conducting the investigation regarding the drone flights over our nuclear plants. Regarding other drone observations it's so far a matter for the police,' Sapo official Fredrik Hultgren told the BBC.
"He refused to give details about the type of drone, but they have been widely described as military-style and as having large wings.
"Swedish TV reported that a police helicopter was following a drone flying above it at a height of up to 1,000m (3,280ft) to the south-west and north-west of the capital Stockholm.
"According to the Aftonbladet news site, a drone was seen over the weekend circling the parliament and government buildings, as well as the royal palace in Stockholm. Drones were earlier spotted near Kiruna and Lulea airports.
"Prosecutors are keeping an open mind over who is behind the drone flights. They come at a time of increased military alert in Sweden because of tensions between #Russia and the West over the Russian military build-up near the borders of #Ukraine.
"Sweden has recently deployed troops to the Baltic island of Gotland in what officials describe as a signal that Sweden's military forces are ready to defend their territory.
"Sweden is not a member of the Nato defence alliance but said it was responding to three Russian landing craft moving into the Baltic Sea through Denmark's Great Belt Strait."
Source:
https://www.bbc.com/news/world-europe-60035446
#RethinkNotRestart #NuclearPlants #NuclearPowerPlants #SecurityRisk #NoNukes #RenewablesNow -
Why the concern about #Drones? As drones become more sophisticated and weapons become smaller, drones could be a potential threat. Or perhaps just used for surveillance. But still...
#Russian #Drones Spotted over #NuclearPlants in #NATO Country
by Theo Burnman
Published Aug 23, 2024"#Germany is investigating drone flights, suspected to be Russian #surveillance drones, flying over key nuclear infrastructure in the north of the country.
"The drones, which have not yet been identified, have been spotted flying over nuclear power facilities in #Brunsbüttel, a city north of Hamburg near the coast of the North Sea, according to German newspaper Bild.
"The tabloid reported that the Flensburg public prosecutor's office, which opened an investigation into the drone flights, said that they were looking for 'agent activity for sabotage purposes in connection with repeated drone flights.'
"The Schleswig-Holstein state criminal police agency suspects that the drones are Russian Orlan-10s, previously used by Russia for surveillance and espionage, Bild said.
"The airspace over Germany's nuclear infrastructure is a no-fly zone [the US has no laws against drones]. However, internal German police documents have revealed the zone has been breached several times in the last month.
"Newsweek contacted the Flensburg public prosecutor's office and the Russian Ministry of Defense for more information.
"Germany has taken increasing action against sabotage in recent months. On August 14, it temporarily closed off part of a military base in Cologne after an unknown suspect broke in and tampered with the water supply. There is still no indication as to who broke into the base and what their motives were."
https://www.newsweek.com/russia-drones-germany-nato-nuclear-plant-1943384
#RethinkNotRestart #NuclearPlants #NuclearPowerPlants #SecurityRisk -
From a month ago...
Drones spotted flying near #NuclearPowerPlants in #SalemCounty
News 12 Staff
•Dec 15, 2024
"A drone sighting was reported Saturday night near two PSE&G nuclear power plants in Salem County.
"A company spokesperson made a statement in response to the incident. It read in part, 'PSE&G is aware of reports of drones flying over the Salem and #HopeCreek Nuclear Generating Stations. We have contacted the appropriate authorities.'
"The spokesperson also said, 'the safety and security of our employees, customers and communities are our top priority and we will continue to work with authorities.'"
https://longisland.news12.com/drones-spotted-flying-near-nuclear-power-plants-in-salem-county
#HopeCreekNuclearPlant #SalemNuclearPlant #OregonNuclearPlants #RethinkNotRestart #NuclearPlants #NuclearPowerPlants #SecurityRisk #PSGE -
Risky Revival: How #Michigan’s #Palisades #NuclearPlant could impact agriculture
While state leaders champion the Palisades reopening as an energy solution, local farmers remain divided over the potential threats to their land and water.
by S. Nicole Lane, for Investigate Midwest December 10, 2024COVERT, Michigan — "The Palisades Nuclear Generating Station, long synonymous with safety lapses and regulatory oversight, is poised for an unprecedented comeback under Michigan Gov. #GretchenWhitmer’s plan to reopen the shuttered plant by 2025 — the first attempt of its kind in U.S. history.
"However, in this robust agricultural region, there are fears about how reopening a problematic plant could impact area farmers and the food they produce.
"Approximately 6,362 farms are within 50 miles of Palisades. In Van Buren County alone, where the plant is located, there are 838 farms. Michigan’s southwestern corner, home to 80% of the state’s farms, is often called the 'blueberry capital of the world.'
"'A leak (and) this 150-year-old farm is done,' said Bill Adams, who runs Adams Blueberry Farms in Hartford, Michigan, 16 miles south of the plant. 'Why would they restart something that old and sitting this long?'
"Opened in 1971, Palisades, which is located along #LakeMichigan, once generated 5% of Michigan’s electricity, enough to power 800,000 homes. But a litany of mechanical issues plagued its operations for decades.
"In 2013, the plant leaked 79 gallons of diluted #RadioactiveWater into Lake Michigan, forcing a five-week shutdown — its ninth closure in just two years.
"Federal regulators repeatedly flagged the plant for safety concerns, from undetected #RadiationExposure among employees in 2008 to persistent cracks in its 300,000-gallon storage tank that leaked for over a decade. In 2012, the Nuclear Regulatory Commission (NRC) described Palisades as having some of the worst cases of nuclear fuel container weakening in the nation.
"The plant was permanently shut down on May 31, 2022, with its owners citing financial and safety concerns. But just months later, Whitmer announced a plan to revive Palisades, reigniting debates over the risks and benefits of #NuclearEnergy in a state still grappling with its troubled legacy.
"Typically, after 40 years, a nuclear power plant is closed and undergoes a complex decommissioning process that can take up to 30 years to complete. Globally, the only plants that have reopened are in Japan.
"#Holtec Decommissioning International bought Palisades in 2022 with the goal of dismantling it. Now, with Whitmer’s support, they have since decided to reopen the plant, something Holtec has never done.
"Neither Holtec nor Whitmer’s office responded to multiple requests for comment. "
#NoNukes #WaterIsLife #LandIsLife #RethinkNotRestart #RenewablesNow #Holtec #HoltecLies #USPol #NuclearPowerCorruptionAndLies #NuclearPowerPlants
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LIVE: #WesternMiningActionNetwork in #Montreal
By #BrendaNorrell, #CensoredNews
November 14, 2024MONTREAL -- "The Western Mining Action Network is meeting today in Montreal, with speakers from the network's #IndigenousCaucus speaking on the #NuclearFuelChain, defending the water and land, and the rights stated in the United Nations Declaration on Indigenous Peoples [#UNDIP].
The Deadly Nuclear Fuel Chain
"#PetuucheGilbert, #AcomaPueblo, said there should be more concern over the #NuclearFuel chain, #radiation and #UraniumMining. The nuclear fuel chain includes the making of the #AtomicBomb, and the #NuclearWaste from #SpentFuelRods in #NuclearPowerPlants.
"In his homeland, in the Grants mining district in #NewMexico, the abandoned #UraniumMines are #radioactive hazards affecting the water, air and the animals on the ground.
"Nearby on the #NavajoNation, there are more than 500 abandoned uranium mines and there are massive #UraniumMill waste sites, where the ore was processed. These all emit #RadonGas. He pointed out that the #McArthurRiver, #KeyLakeUranium Mine and mill in northern #Saskatchewan, Canada is the world's largest uranium mine and mill.
"Petuuche said he believes that the cancers now that the people in his area are suffering from are a result of radioactivity. There was also the atomic bomb testing in Nevada. All of that radioactivity spread over the entire United States. #Downwinders breathing the radioactivity in the air are also radiation victims."
https://bsnorrell.blogspot.com/2024/11/live-western-mining-action-network-in.html
#NoUraniumMining #HaulNo #UraniumMills #WaterIsLife #AirIsLife #NoNukes #NoNewNukes #NoNuclearWeapons #RethinkNotRestart #NoNukesForAI
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#China is installing the #wind and #solar equivalent of five large #NuclearPower stations per week
By technology reporter James Purtill
Posted Mon 15 Jul 2024"While #Australia debates the merits of going #nuclear and frustration grows over the slower-than-needed rollout of solar and wind power, China is going all in on #renewables.
"New figures show the pace of its clean energy transition is roughly the equivalent of installing five large-scale nuclear power plants worth of renewables every week.
"A report by Sydney-based think tank Climate Energy Finance (#CEF) said China was installing renewables so rapidly it would meet its end-of-2030 target by the end of this month — or 6.5 years early.
"It's installing at least 10 gigawatts of wind and solar generation capacity every fortnight.
"By comparison, experts have said the Coalition's plan to build seven nuclear power plants would add fewer than 10GW of generation capacity to the grid sometime after 2035.
"Energy experts are looking to China, the world's largest emitter, once seen as a climate villain, for lessons on how to go green, fast."
Read more:
https://www.abc.net.au/news/science/2024-07-16/chinas-renewable-energy-boom-breaks-records/104086640#RenewablesNow #NoNukes #NoNewNukes #RethinkNotRestart #NuclearPowerPlants #RenewableEnergy
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@Snowshadow
1/2
#Drough #Hydroelectric #PowerProductionHey there,
How about the impact on #nuclear reactors in the region?
We all read about the cooling-water issues of the #ZPP after the dam in eastern#Ukraine was destroyed by explosives.*
Some might have read about the pitiful state of the #French #NuclearPowerPlants last summer.**
And most of us remember what happened in #Fukushima.
So, how about cooling water 💧 for #NPP|s in #NorthAmerica in the medium term?
*
https://mastodon.social/@HistoPol/110609981511605624