Qu’est-ce que le tritium retrouvé dans l’eau potable de l’agglomération angevine ?
Qu’est-ce que le tritium retrouvé dans l’eau potable de l’agglomération angevine ?
The latest from #FukushimaDiary!
Declining Interest and Zero Successful Proposals in Tritium Removal Technology for ALPS Water
Steep Decline in Tritium Removal Proposals
TEPCO’s latest report on tritium removal technologies for ALPS-treated water highlights a drastic drop in submitted proposals over time. Since the call for technologies began in May 2021, the number of proposals has plummeted:
First round (2021): 65 proposals
Eighth round (2024): 7 proposals
Ninth round (2025): 2 proposals
This sharp decline suggests a lack of viable technical solutions or diminishing interest from researchers and industry.
Zero Cases Passed Initial Evaluation in Recent Rounds
In early recruitment phases (2021-2022), 15 proposals passed the initial evaluation and moved on to secondary feasibility studies.
However, in the fourth, fifth, seventh, eighth, and ninth rounds, not a single proposal passed the initial evaluation.
In the most recent ninth round (July – December 2024), only two proposals were submitted, and both failed to meet TEPCO’s evaluation criteria.
Why Are No Proposals Passing?
TEPCO’s report states that the submitted proposals failed due to:
Lack of technical justification for tritium separation methods
Inability to meet TEPCO’s separation criteria
Insufficient data to verify feasibility.
The complete lack of successful proposals raises questions about whether a viable tritium removal solution exists at all. For now, it appears that controlled dilution and ocean discharge remain the only “practical approach”—despite ongoing concerns and criticism.
トリチウム除去技術の公募が低迷、成功例ゼロに
トリチウム除去技術の提案数が激減
東京電力の最新報告によると、ALPS処理水のトリチウム除去技術の公募に対する提案数が大幅に減少していることが明らかになりました。
2021年5月に公募が開始されて以来、提案数は以下のように推移しています:
第1回募集(2021年): 65件
第8回募集(2024年): 7件
第9回募集(2025年): 2件
この急激な減少は、技術的な課題の難しさや、研究機関や企業の関心の低下を示している可能性があります。
直近の募集では初期評価通過例がゼロ
2021年~2022年の初期段階では、15件の提案が一次評価を通過し、二次評価(フィージビリティスタディ)に進みました。
しかし、第4回・第5回・第7回・第8回・第9回募集では、一件も一次評価を通過せず、成功例が完全に消滅しました。
最新の第9回募集(2024年7月~12月)では、わずか2件の提案しか提出されず、両方とも基準を満たさず不合格となりました。
https://fukushima-diary.com/2025/02/declining-interest-and-zero-successful-proposals-in-tritium-removal-technology-for-alps-water/
#ContaminatedWaterCrisis #FukushimaIsntOver #ALPSSystem #Tritium #WaterIsLife #TEPCOLies #JapanGovernmentFail
High tide for #Holtec
#Tritium dumped into #CapeCodBay will wash back onto community shores, says a new report
"The permanently closed Pilgrim nuclear power plant is now owned by Holtec, which wants to dump #RadioactiveWastewater into Cape Cod Bay. While waiting for a permit, so far denied, the company is quietly venting #tritium into the air."
by Linda Pentz Gunter, Posted on December 29, 2024
"Holtec, the company that has purchased a number of permanently closed #nuclear reactors in order to decommission them, has encountered yet another obstacle to its '#dilution is the solution to pollution' plans.
"One of the reactor sites Holtec has taken over is #PilgrimNuclearPlant in Plymouth, Massachusetts, on the Cape Cod Bay, which closed permanently in 2019. Holtec’s not-so-little problem there is what do with what started out as at least 1.1 million gallons of radioactively contaminated #wastewater stored at the site.
"The company first suggested it would simply release the wastewater into Cape Cod Bay, assuring residents and the immediately alarmed fishing community not to worry because (a) the wastewater isn’t dangerous anyway (b) everyone does this all the time at reactor sites and no one has gotten sick so far and (c) it would quickly disperse into the wider ocean. Holtec chose this disposal method for one reason alone: it is the cheapest.
"The proposal was vigorously fought by citizens, the state, and powerful Massachusetts Democrat, Senator Ed Markey. The state of Massachusetts effectively banned the discharge option, a decision Holtec is contesting.
"That Final Determination to Deny Application to Modify a Massachusetts Permit to Discharge Pollutants to Surface Waters was issued by the Massachusetts Department of Environmental Protection [#MassDEP] Division of Watershed Management on July 18, 2024. A month later, Holtec launched its appeal to reverse the decision, something that could take months or longer to find its way to court.
"In the meantime, help has come from a new quarter in the form of an in-depth study by the prestigious Woods Hole Oceanographic Institution [#WHOI], also, as it happens, based on the Massachusetts shoreline, near Falmouth.
"The study — Model-Based Study of Near-Surface Transport in and around Cape Cod Bay, Its Seasonal Variability, and Response to Wind — found that contrary to Holtec’s claims, the wastewater would not immediately disperse into the ocean, but would linger potentially for months, and wash up on the shores of area communities.
“'We found virtually no out-of-the-Bay transport in winter and fall and slightly larger, but still low, probability of some of the plume exiting the Bay in spring and summer,' said Woods Hole study leader and physical oceanographer, Irina Rypina.
"The radioactively contaminated wastewater stored at Pilgrim is contaminated with what Holtec and the Massachusetts Department of Public Health have described as 'four gamma emitters — #Manganese54, #Cobalt60, #Zinc65 and #Cesium137 along with #Tritium, a beta radiation emitter'.
"While the Woods Hole Study did not look at the health outcomes of releasing the radioactive water into Cape Cod Bay — only at the plume pathway — there are plenty of data that demonstrate the harmful effects of these #radioisotopes on human health, especially women and children.
"After acquiring the Pilgrim reactor, Holtec’s President and CEO, Kris Singh, assured surrounding communities that,
'the decommissioning of Pilgrim will replicate the superb record of public health and safety and environmental protection that typified the plant’s 47 years of operations.'
But since that acquisition, Markey observed, 'Holtec has fallen woefully short on this commitment.' He noted of the Woods Hole report that 'In light of these recent findings, I urge Holtec to develop a wastewater discharge plan that is informed and guided by scientific fact and community input.'
"Long-time #PilgrimWatch activist, #MaryLampert, welcomed the report’s initial findings and said that 'Holtec dumping Pilgrim’s radiological and chemically #contaminated wastewater into semi-enclosed CapeCod Bay is harmful to human health, the environment, and our marine economy.'
"In a handbook explaining Pilgrim’s decommissioning process on the Pilgrim Watch website, the authors note that 'Cape Cod Bay, #PlymouthBay, #DuxburyBay, and #KingstonBay are all protected #OceanSanctuaries. Cape Cod Bay is a critical habitat for right whales and other endangered or special species. Dumping this #radioactive and chemically contaminated wastewater into them would cause incalculable economic damage and would harm both the environment and public health.'
"Absent a liquid discharge permit, Holtec’s preferred solution since has been to quietly evaporate the wastewater into the air. It has done this, as revealed during a Pilgrim Nuclear Decommissioning Citizen Advisory Panel meeting, by installing submerged electric heaters to increase the plant’s ambient temperature, ostensibly in order to improve worker comfort and expedite the drying of plant components.
"But, as Markey noted in an April 30, 2024 letter to Singh, the consequence of installing the heaters in that location 'is an increased rate of wastewater evaporation above the pace at which it occurs naturally.' That 1.1 million gallons is now down to 880,000 gallons remain, according to Holtec’s own reports.
"As Lampert points out, 'Meteorology studies show 60% of winds blow offshore,' which means at least some of that evaporated wastewater is going to fall into the bay anyway.
"Under Nuclear Regulatory Commission rules, Holtec has four disposal options: liquid discharge, evaporation, storage onsite, and shipping to a licensed facility. None of them are good solutions.
"In August, Holtec filed an appeal against the state’s ban on liquid radioactive discharges, in part claiming that the decision on whether or not to allow the discharge falls under federal not state jurisdiction.
"This, argue some opponents of Holtec’s discharge plans, is a stall and a distraction while it quietly gets on with the gradual evaporation of all the wastewater.
"'They’re using the appeal to buy themselves time,' Andrew Gottlieb, executive director of the Association to Preserve Cape Cod, told radio station WBUR. 'And what they buy themselves, with time, is the ability to continue to induce evaporation of the wastewater, so that ultimately it’s gone, at minimal cost to them.'
"Lampert agrees. 'Holtec can evaporate all the water to meet its schedule to dismantle the reactor building,' she said.
"In October, Lampert, along with other citizens representing the fishing, environmental, real estate and medical communities traveled to Boston to meet with staff in Massachusetts Governor Mary Healy’s office to demand that Healy’s administration call a halt to the evaporation.
"'There are laws on the books already that prohibit #AirbornePollution,' Diane Turco of #CapeDownwinders told the local NPR station after the Boston meeting. “And we’re asking our governor to immediately enforce those laws… She’s been very strong about no dumping in the bay. And we see this as a parallel assault on our communities,' Turco said.
"So far the governor has not taken action."
https://beyondnuclearinternational.org/2024/12/29/high-tide-for-holtec/
#HoltecLies #PilgrimNuclear #NuclearPowerCorruptionAndLies #NoNukes #RethinkNotRestart #NoRadioactiveDumping #WaterIsLife #AirIsLife #RadioactiveWaterDumping #NewEngland #BeyondNuclearInternational
The Lies Have It: #XcelEnergy Wins Operating Extension for Nation’s 5th Oldest Nuclear Reactor
by John Laforge, January 10, 2025
"I.F. Stone famously said, 'All governments are run by liars and nothing they say should be believed.' The aphorism applies well to #NuclearReactor operators, including Minneapolis-based Xcel Energy.
"The U.S. Nuclear Regulatory Commission (#NRC) has granted Xcel a second license extension for operating its 54-year-old #MonticelloReactor on the #MississippiRiver in #Minnesota. The decision will permit this GE jalopy, a #Fukushima clone, to run until it’s 80 years old — a dangerous feat never been done in the history of nuclear power. The NRC received over 3,000 public comments mostly critical of the extension, but the the commission has rubber stamped 87 of 92 similar requests, so call the NRC Never Really Concerned.
"The NRC nod is based partly on the commission’s Final Environmental Impact Statement (#EIS) for the re-licensing, even though the document confirms that Xcel repeatedly made false statements about its massive 2022-‘23 leak of #radioactive cooling water. According to a March 16, 2023 Associated Press (AP) story, Xcel’s first public response to the major leak was, 'There’s no danger to the public.' Xcel then proceeded to understate by more than half the leak’s actual volume, only estimating it was 400,000 gallons.
"Xcel eventually acknowledged that volume of the leak, from an old corroded underground pipe, was 829,000 gallons, and that the #groundwater plume of reactor cooling water — some of which would later reach the Mississippi River — had a radioactive footprint of some fourteen curies of #tritium — a very large amount. (For a reference, the 1979 partial reactor meltdown at Three Mile Island released an estimated 15 curies of gaseous radioactive iodine-131 to the Pennsylvania atmosphere. Other radioactive materials went into the Susquehanna River.)
"Xcel’s 829,000-gallon leak was always a direct threat to drinking water because — as the company’s own 2023 Annual Radioactive Effluent Release Report states on page 13 — 'It is assumed groundwater continuously flows to the river…' The Mississippi is the drinking water source for 20 million people, including #Minneapolis, #StPaul and their surrounding suburbs 37 miles downstream from the leaky reactor."
Read more:
https://www.counterpunch.org/2025/01/10/the-lies-have-it-xcel-energy-wins-operating-extension-for-nations-5th-oldest-nuclear-reactor/
#RethinkNotRestart #NoNukes #NuclearPowerCorruptionAndLies #WaterIsLife #MonticelloNuclearPlant
Le nucléaire et l'eau ne font pas bon ménage
Le 13 décembre un collectif d'associations avait organisé une conférence sur le thème "nucléaire & eau, ça ne coule pas de source" avec monsieur Roland Desbordes, ancien président de la CRIIRAD. On y apprend, au delà du danger du nucléaire par lui même, que nos centrales nucléaires sont extrêmement fragiles vis à vis de l'eau, et réciproquement.
https://dijon-ecolo.blogspot.com/2024/12/le-nucleaire-et-leau-ne-font-pas-bon.html
#nucleaire #eau #changementclimatique #tritium CRIIRAD #dijon
#Écologie Votre eau du robinet est-elle radioactive? Découvrez-le grâce à notre moteur de recherche
Des analyses effectuées entre 2016 et 2024 révèlent la présence de #tritium, un élément radioactif rejeté par les installations nucléaires, dans les eaux potables de plus de 2 300 communes françaises. Votre eau est-elle concernée? Recherchez votre commune et consultez les résultats.
#Tewa Women United: #Pueblo Infants Endangered by #LANL 's #Radiation Plan
#NativeLedNonprofit #TewaWomenUnited Commissioned Two Reports to Study Impacts. Finding: #LosAlamos National Laboratory Omitted Dose Calculations to Infants and Children in Their Compliance Application
By Tewa Women United, #CensoredNews, November 19, 2024
#EspanolaNewMexico — "The Native-led nonprofit organization Tewa Women United, based in Española, New Mexico, has released two independent scientific technical reports assessing the implications and adherence to regulations concerning Los Alamos National Laboratory’s proposal to release tritium into the open atmosphere from four Flanged #Tritium Waste Containers located in Area G, near #WhiteRockNewMexico.
"These reports found that the concentration of tritium in the most loaded radioactive container, if vented during unfavorable weather conditions, could lead to radiation doses significantly exceeding the annual regulatory limit of 10 millirem established by the Environmental Protection Agency regulatory radiation standards.
"The author of one report, Bernd Franke, stated, 'In the case of tritium, infants and small children get a radiation dose about three times greater than adults, with the same concentrations of tritium in air, water, and food.'
"However, LANL’s application for venting did not include potential impacts of the #TritiumVenting on infants or children; in effect, LANL did not consider them as 'members of the public.' So far during the permitting process, the #EPA has allowed LANL to ignore these #VulnerablePopulations in their proposal.
"Kathy Wan Povi Sanchez, member of #SanIldefonsoPueblo and one of Tewa Women United’s co- founders, said, 'Tritium makes water, our sacred source of life, radioactive. We were shocked to learn that LANL’s compliance calculations did not take infants and other children into account.'"
Read more:
https://bsnorrell.blogspot.com/2024/11/tewa-women-united-pueblo-infants.html
#WaterIsLife #RadioactiveContamination #Genocide #NativeAmericans #ProtectTheSacred
#ReaderSupportedNews #PuebloTribes #NoNukes #TritiumContamination
August 2023:
Explainer | Why do many scientists oppose #Fukushima #radioactive waste discharge?
The release of treated waste water from the #NuclearPlant has begun, despite concerns from major scientific organisations
IAEA is monitoring the operation but many experts are questioning the amount of data being collected
by Victoria Bela
Published: 2:05pm, 30 Aug 2023
"Japan’s decision to start releasing around 30 years’ worth of treated radioactive waste into the #PacificOcean on #August24 has drawn criticism from some countries, including China, as well as some of the world’s leading scientific organisations.
"The plan to deal with the 1.3 million tonnes of contaminated water accumulated since the #FukushimaDaiichi #NuclearPowerPlant meltdown in 2011 includes removing most of the radioactive chemicals before it is discharged into the ocean.
[...]
"However, the ALPS has been shown to be unsuccessful in filtering out the other 62 radioactive chemicals present in the waste water, according to data from the Japanese ministry for economy, trade and industry (#METI).
"According to METI, around 70 per cent of ALPS-treated water still contained #radioactive substances other than #tritium by the end of 2020, and needed to be #repurified.
"The US-based National Association of Marine Laboratories (#NAML), which represents more than 100 labs, released a position paper in December 2022 [link in comments] that firmly opposed Japan’s plan over 'a lack of adequate and accurate scientific data' about its safety.
"NAML members include some of the world’s most influential marine research institutes, including the #ScrippsInstitution of #Oceanography at the University of California, San Diego."
#WaterIsLife #OceansAreLife
#IAEAHides #TEPCOLies
#FukushimaIsntOver
#NoDumping #NuclearPowerPlants #RadioactiveWater #RethinkNotRestart #PacificOcean #DataFalsification #ALPSSystem
A message from #NewYork in solidarity with people of the #Pacific to halt the dumping of radioactive wastewater from the damaged #Fukushima Daiichi #nuclear facility.
#tritium #Fukushimawater
More videos:
1. https://youtube.com/watch?v=UT8KQDOgYPc
2. https://youtube.com/watch?v=_aU4JLFWDXo
3. https://youtube.com/watch?v=zhJRq5Ryfxw
@doomscroller@mastodon.online Oh, that's right. They can't use that because there's more than just #Tritium in #FukushimaNuclearPlant "treated" wastewater!
Radioactive 3D Printed Flower Glows and Glows - Glow-in-the-dark projects aren’t that uncommon. You can even get glow-in-the-dark ... - https://hackaday.com/2024/02/26/radioactive-3d-printed-flower-glows-and-glows/ #3dprinterhacks #radioactive #tritium
#Japan announces date for #Fukushima #radioactive #water release
August 2023
"As of 8 June 2023, there were 1,335,381 cubic meters of radioactive wastewater stored in tanks, but due to the failure of the #ALPS (Advanced Liquid Processing System) processing technology, approximately 70% of this water will have to be processed again. Scientists have warned that the #radiological risks from the discharges have not been fully assessed, and the biological impacts of #tritium, #carbon14, #strontium90, and #iodine129, which will be released in the discharges, have been ignored.
"The International Atomic Energy Agency (IAEA) endorsed Japan’s plans for discharge. However, the IAEA has failed to investigate the operation of the ALPS, has completely ignored the highly radioactive fuel debris that melted down which continues every day to contaminate ground water – nearly 1000 cubic meters every ten days. Furthermore, the discharge plan has failed to conduct a comprehensive Environmental Impact Assessment, as required by its international legal obligations, given that there is a risk of significant transboundary harm to neighboring countries. The IAEA is not tasked with protecting the global marine environment but it should not encourage a state to violate it."
Surprise, surprise... Not!
#TEPCO's N-Accident Compensation Costs to Rise Further
Society Dec 15, 2023
Tokyo, Dec. 15 (Jiji Press)--"The Japanese government expects that compensation and other costs related to the 2011 #nuclear accident at the #Fukushima No. 1 power plant will rise 1.9 trillion yen from its current projection, it was learned Friday.
"The growth reflected the revision in December last year of government criteria for compensation to people affected by the unprecedented triple meltdown at the plant of Tokyo Electric Power Company Holdings Inc. in northeastern Japan.
"Another factor is an increase in compensation to fishery operators due to the releases into the ocean of #tritium-containing treated #wastewater from the plant, which began in August this year.
"As a result, the total amount of government compensation bonds to be utilized to support TEPCO's compensation payments is expected to reach 15.4 trillion yen.
"The estimates were unveiled at a meeting of the ruling Liberal Democratic Party's [#LDP] headquarters for accelerating reconstruction of areas hit by the March 2011 earthquake and tsunami."
#Nuclear corporations often under-report radiation amounts, or take their time about reporting incidents (sometimes only after there's a whistleblower involved). After all, it's all about image and money, not public or environmental safety.
#Xcel fined $14K over unpermitted storage of #radioactive water at #Minnesota #nuclear plant
After a leak of #tritium at the #MonticelloNuclear Generating Station was revealed in March, Xcel faced repeated challenges in collecting and storing the tainted water.
By Chloe Johnson Star Tribune
December 14, 2023
"#XcelEnergy has been fined $14,000 for storing radioactive water without a permit in the aftermath of a spill last year at its Monticello Nuclear Generating Plant.
"Meanwhile, Xcel revealed Thursday that the original spill started a few weeks earlier than the company originally reported, and may have released more than twice as much radioactive water as it originally estimated.
"The plant, about a 30-minute drive northwest of the Twin Cities, sprung a leak of tritium-tainted water in late 2022. The utility and the Minnesota Pollution Control Agency (MPCA) didn't reveal the leak to the public until the following March, drawing public criticism and a promise from state officials to be more transparent.
"Xcel originally reported that some 400,000 gallons of water had seeped from a broken pipe in a narrow space between two buildings. But on Thursday, it reported that the real amount was more likely between 750,000 and 900,000 gallons — an updated guess based on research the company has done and 'signs that the leak may have started a few weeks earlier than previously estimated.'"
Landside #tritium leakage over through years from #FukushimaDaiichi nuclear plant and relationship between countermeasures and #contaminated water
by Katsumi Shozugawa, et al.
Published: 16 November 2020
"There has been tritium groundwater leakage to the land side of #Fukushima Dai-ichi nuclear power plants since 2013. Groundwater was continuously collected from the end of 2013 to 2019, with an average tritium concentration of approximately 20 Bq/L. Based on tritium data published by Tokyo Electric Power Company Holdings (TEPCO) (17,000 points), the postulated source of the leakage was (1) leaks from a contaminated water tank that occurred from 2013 to 2014, or (2) a leak of tritium that had spread widely over an impermeable layer under the site. Based on our results, sea side and land side tritium leakage monitoring systems should be strengthened."
"which contains small quantities of the #radioactive isotope #tritium
So, filter feeders take in those small quantities of radioactive material. Predators eat those filter feeders. The bigger fish eat the smaller fish, etc
How do those "small" quantities of tritium affect humans once they eat the contaminated seafood?
Any evidence that marine ecologists & health professionals were consulted before discharging the water?
"small" quantities can become concentrated into "big" qu
‘I’ve never seen anything like this’: Japan says reason behind 1,200 tonnes of fish washing ashore is unknown
The sardines and mackerel were found floating on the surface of the sea near the fishing port of Hakodate in Hokkaido
by Justin McCurry in Tokyo
Wed 13 Dec 2023
"Officials in Japan have admitted they are struggling to determine why hundreds of tonnes of fish have washed ashore in recent days.
"Earlier this month, an estimated 1,200 tonnes of sardines and mackerel were found floating on the surface of the sea off the fishing port of Hakodate in Hokkaido, forming a silver blanket stretching for more than a kilometre.
"On Wednesday, officials in Nakiri, a town on the Pacific coast hundreds of miles south of Hokkaido, were confronted with 30 to 40 tonnes of Japanese scaled sardines, or sappa, which had been observed in the area a couple of days earlier.
"But no one has been able to confirm the cause. 'The cause is unknown at the moment,' Mikine Fujiwara, a local fisheries official, told the newspaper. 'We plan to sample the seawater at the site and examine it to uncover the cause.'
"Japanese government officials have blasted a report in the British newspaper the Daily Mail that appeared to link the phenomenon to the release of treated water from the #FukushimaDaiichi nuclear power plant.
"The report noted that dead fish had begun washing ashore almost four months after the plant began discharging the water – which contains small quantities of the #radioactive isotope #tritium – into the #Pacific."
Ghost Particle Unmasked: Project 8’s Neutrino Mass Breakthrough
Project 8 has innovatively used Cyclotron Radiation Emission Spectroscopy to observe electron behavior in tritium decay, setting an upper limit for neutrino mass. This marks progress in a long-standing challenge in particle physics, with the potential to improve our understanding of the universe’s evolution.
https://scitechdaily.com/ghost-particle-unmasked-project-8s-neutrino-mass-breakthrough/ #neutrino #mass #tritium #antineutrino #BetaDecay
@YourAnonAI OFC it is easily absorbed as Trithium as they released it is just superheavy water.
Worse: like #HeavyWater, #SuperheavyWater inhibits some chemical reactions when #Tritium instead of #Hydrogen are in use, since it has quite different configurations...