#wastewater — Public Fediverse posts on home.social

Giuseppe Michieli @[email protected] · 2026-09-11 · 16:18 UTC

#USA, #Wastewater Data for Avian #Influenza #H5 (US CDC, Sept. 11 '26), https://etidiohnew.blogspot.com/2026/09/usa-wastewater-data-for-avian-influenza_0708735375.html

#usa #wastewater #influenza #h5

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-09-10 · 02:44 UTC

Hi, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

Last week I highlighted really terrible SARS-CoV2 concentration numbers from the West Point (WSPT) sewage treatment plant's 7 day running average for 8/25, but said, maybe this is a crazy outlier, let's see next week's numbers. Well, they're in, and the updated numbers are quite, quite bad. These calculations of the 7DRA were done on 8/30 and 9/1, and they are by far the worst numbers we've seen in a year (which is as far back as the dataset goes). :( :( :(

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at https://doh.wa.gov/data-and-statistical-reports/diseases-and-chronic-conditions/communicable-disease-surveillance-data/respiratory-illness-data-dashboard#WasteWater. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at @WADeptHealth

#washingtonstate #kingcounty #seattle #covid #covid19 #wastewater

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-09-10 · 02:44 UTC

Hi, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

Last week I highlighted really terrible SARS-CoV2 concentration numbers from the West Point (WSPT) sewage treatment plant's 7 day running average for 8/25, but said, maybe this is a crazy outlier, let's see next week's numbers. Well, they're in, and the updated numbers are quite, quite bad. These calculations of the 7DRA were done on 8/30 and 9/1, and they are by far the worst numbers we've seen in a year (which is as far back as the dataset goes). :( :( :(

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at https://doh.wa.gov/data-and-statistical-reports/diseases-and-chronic-conditions/communicable-disease-surveillance-data/respiratory-illness-data-dashboard#WasteWater. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at @WADeptHealth

#washingtonstate #kingcounty #seattle #covid #covid19 #wastewater

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-09-10 · 02:44 UTC

Hi, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

Last week I highlighted really terrible SARS-CoV2 concentration numbers from the West Point (WSPT) sewage treatment plant's 7 day running average for 8/25, but said, maybe this is a crazy outlier, let's see next week's numbers. Well, they're in, and the updated numbers are quite, quite bad. These calculations of the 7DRA were done on 8/30 and 9/1, and they are by far the worst numbers we've seen in a year (which is as far back as the dataset goes). :( :( :(

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at https://doh.wa.gov/data-and-statistical-reports/diseases-and-chronic-conditions/communicable-disease-surveillance-data/respiratory-illness-data-dashboard#WasteWater. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at @WADeptHealth

#washingtonstate #kingcounty #seattle #covid #covid19 #wastewater

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-09-10 · 02:44 UTC

Hi, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

Last week I highlighted really terrible SARS-CoV2 concentration numbers from the West Point (WSPT) sewage treatment plant's 7 day running average for 8/25, but said, maybe this is a crazy outlier, let's see next week's numbers. Well, they're in, and the updated numbers are quite, quite bad. These calculations of the 7DRA were done on 8/30 and 9/1, and they are by far the worst numbers we've seen in a year (which is as far back as the dataset goes). :( :( :(

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at https://doh.wa.gov/data-and-statistical-reports/diseases-and-chronic-conditions/communicable-disease-surveillance-data/respiratory-illness-data-dashboard#WasteWater. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at @WADeptHealth

#wastewater #covid19 #covid #seattle #kingcounty #washingtonstate

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-09-10 · 02:44 UTC

Hi, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

Last week I highlighted really terrible SARS-CoV2 concentration numbers from the West Point (WSPT) sewage treatment plant's 7 day running average for 8/25, but said, maybe this is a crazy outlier, let's see next week's numbers. Well, they're in, and the updated numbers are quite, quite bad. These calculations of the 7DRA were done on 8/30 and 9/1, and they are by far the worst numbers we've seen in a year (which is as far back as the dataset goes). :( :( :(

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at https://doh.wa.gov/data-and-statistical-reports/diseases-and-chronic-conditions/communicable-disease-surveillance-data/respiratory-illness-data-dashboard#WasteWater. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at @WADeptHealth

#washingtonstate #kingcounty #seattle #covid #covid19 #wastewater

Andrew Young 🇨🇦 @[email protected] · 2026-09-09 · 18:12 UTC

#Ontario #wastewater graph updated with August 30 data
- Kingston, Peel, Toronto updated: https://wwater.ca/Ontario
- Also updated: AB, MB, NB, NL, PEI, QC, SK, YT

https://wwater.ca

Source: https://health-infobase.canada.ca/wastewater/

#ontario #wastewater

Giuseppe Michieli @[email protected] · 2026-09-08 · 19:34 UTC

Divergent avian #strains drive an off-season #influenza A peak in municipal #wastewater, https://etidiohnew.blogspot.com/2026/09/divergent-avian-strains-drive-off.html

#strains #influenza #wastewater

AquaClaire @[email protected] · 2026-09-07 · 06:42 UTC

#karma #Israel #desalination
#Gaza #wastewater
#Mediterranean #sewage

@MiddleEastEye
@news-MiddleEastEye

#karma #israel #desalination #gaza #wastewater #mediterranean

Ivi Choc @[email protected] · 2026-09-06 · 08:25 UTC

#US #wastewater #tracking #infectiousdiseases

https://data.wastewaterscan.org/tracker/

#us #wastewater #tracking #infectiousdiseases

Peter Gleick @[email protected] · 2026-09-05 · 16:19 UTC

Israel completely destroyed Gaza's #water and #wastewater systems and now raw sewage is pouring into the Mediterranean, worsening an algal bloom that has forced the shutdown of 5 of 6 Israeli desalination plants.
The unintended water-related consequences of war.

https://www.haaretz.com/opinion/editorial/2026-09-04/ty-article-opinion/sewage-backfire-israel-is-paying-the-price-for-gazas-ruin/000001a0-68e1-de5c-a1e3-7fe714180000

#water #wastewater

Giuseppe Michieli @[email protected] · 2026-09-04 · 15:49 UTC

#USA, #Wastewater Data for Avian #Influenza #H5 (CDC, Sept. 4 '26), https://etidiohnew.blogspot.com/2026/09/usa-wastewater-data-for-avian-influenza.html

#usa #wastewater #influenza #h5

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-09-03 · 02:28 UTC

Hi, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

The West Point (WSPT) sewage treatment plant's 7 day running average is, well, sucky. The last 7DRA calculation was on 8/25. The only thing I can say about this is that this running average was just bouncing around, but then completely busted out in the two days from 8/23 to 8/25. It will be good to get some more data points next week to tell us if this is some super crazy outlier or not.

Also, you might notice the banner above the graph that says: "The CDC updated how it measures wastewater viral activity level (WVAL) in August 2026. Our dashboard currently uses the previous method while we work to incorporate these new updates." WVALs are the CDC categories used to describe very high/high/moderate/low/very low virus detection levels, and they get a fair amount of criticism because the category recalculations result in changing baselines that obscure year-over-year trends. I believe these WVAL categories get used in the state's "Statewide view" tab, so the CDC changes will affect that. By contrast, the facility-level graphs that I post each week are linearly-scaled graphs of seven day running averages of detected concentration levels. Whatever happens with the WVAL category definitions, it won't affect this facility-level reporting.

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at https://doh.wa.gov/data-and-statistical-reports/diseases-and-chronic-conditions/communicable-disease-surveillance-data/respiratory-illness-data-dashboard#WasteWater. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at @WADeptHealth

#washingtonstate #kingcounty #seattle #covid #covid19 #wastewater

Andrew Young 🇨🇦 @[email protected] · 2026-09-02 · 16:08 UTC

#Ontario #wastewater graph updated with August 23 data
- Kingston, London, Peel, Toronto updated: https://wwater.ca/Ontario
- Also updated: AB, BC, MB, NB, NL, NS, PEI, QC, SK, YT
- I'm trying out gander.social: https://gander.social/profile/ndrwy.gander.social

https://wwater.ca

Source: https://health-infobase.canada.ca/wastewater/

#ontario #wastewater

mk30 @[email protected] · 2026-08-28 · 18:29 UTC

"Testing underway on new solar wastewater system to tackle Hawaii’s cesspool crisis" https://www.hawaiinewsnow.com/2026/08/27/testing-underway-new-solar-wastewater-system-tackle-hawaiis-cesspool-crisis/

unfortunately the article provides no details about the system itself. is it aerobic? anaerobic? what does it do?

the official that they showed in the video gave no information aside from "there's lots of data", "it's top of the line", and "it's solar-powered".

also, it says that it can handle 600 gallons per day. for reference, the department of health assumes that a building produces 200 gallons per day per bedroom. so 600 gallons per day is a 3 bedroom house.

unrelatedly, i saw something in the video about it being a "meander tank", so i started searching around, and ended up on a website for "kauai wastewater solutions", which inspires 0 confidence with its AI graphics. what are those boys in the top picture even putting in the ground????? https://kauaiwastewatersolutions.com/blog/septic-system-installation-kauai-your-ultimate-guide/ 🤦

#wastewater #hawaii #offgrid #AI #slop

#wastewater #hawaii #offgrid #ai #slop

metro yvr wastewater covid bot @[email protected] · 2026-08-28 · 17:50 UTC

Metro Vancouver wastewater COVID surveillance data was published August 28. The most recent test was August 16. #covid #covid19 #wastewater #vancouver #yvr

#covid #covid19 #wastewater #vancouver #yvr

Giuseppe Michieli @[email protected] · 2026-08-28 · 15:42 UTC

#USA, #Wastewater Data for Avian #Influenza #H5 (US CDC, August 28 '26), https://etidiohnew.blogspot.com/2026/08/usa-wastewater-data-for-avian-influenza_01766445936.html

#usa #wastewater #influenza #h5

cremevax👩🏻‍💻🏳️‍🌈🇨🇦🇺🇦 @[email protected] · 2026-08-27 · 04:55 UTC

Greetings, these are the weekly #washingtonstate #kingcounty (that is, #seattle and environs) #COVID #COVID19 #wastewater toots.

A quick reminder that this King County respiratory disease data comes from Washington State, not the federal government.

The West Point (WSPT) sewage treatment plant's 7 day running average climbed up some more from last week's numbers. The last 7DRA calculation was on 8/18. PS, it looks like the data for the ~ six week outage early this summer got backfilled for all three sites.

WSPT is one of three King County(-ish) sewersheds in this dataset. You can find overviews, individual sewershed results, and a breakdown of variants for the state wastewater surveillance program, along with other metrics like case counts and hospitalizations for Covid-19 and other respiratory illnesses, at doh.wa.gov/data-and-statistica. If you go to the page and click "learn more" in the statewide view tab, you can find out lots of details about how these data are calculated and how to interpret them. The dashboard gets updated every Wednesday (generally). The Department of Health is here on the fediweb, at
@WADeptHealth

#washingtonstate #kingcounty #seattle #covid #covid19 #wastewater

Australia News Beep @[email protected] · 2026-08-26 · 21:20 UTC

Grundfos completes Metasphere rebrand in Australia

SOFIAH NICHOLE SALIVIO News Editor Grundfos ha…
#NewsBeep #News #Australia #assetmanagement #AU #Australian #Climatechange #CriticalInfrastructure #dataanalytics #Dataownership #digitaltwins #flooding #Integration #LocalGovernment #MergersandAcquisitions(M&A) #NetworkManagement #Oceania #OpenStandards #predictiveanalytics #Productivity #SCADA #sensors #smartcities #sustainability #Telemetry #WasteWater #Water
https://www.newsbeep.com/au/869373/

#newsbeep #news #australia #assetmanagement #au #australian

Andrew Young 🇨🇦 @[email protected] · 2026-08-26 · 19:03 UTC

#Ontario #wastewater graph updated with August 16 data
- Kingston, Peel, Toronto updated: https://wwater.ca/Ontario
- Also updated: AB, BC, MB, NB, NL, NS, PEI, QC, SK, YT

https://wwater.ca

Source: https://health-infobase.canada.ca/wastewater/

#ontario #wastewater

RTN @[email protected] · 2026-08-25 · 03:52 UTC

#KyodoNews:
"
170,000 tons of Fukushima plant treated water released in 3 years
"
".. completed its third year of releasing treated radioactive water from the crippled Fukushima nuclear plant into the sea, with 172,700 tons released in 22 rounds so far."

https://english.kyodonews.net/articles/-/82954

24.8.2026

#AKW #Atomkraft #Atomkraftwerk #Atommüll #Dilution #Fukushima #Japan #Kernenergie #NPP #NuclearPower #NuclearWaste #Pollution #TEPCO #Umweltverschmutzung #Verdünnung #Wastewater

#kyodonews #akw #atomkraft #atomkraftwerk #atommull #dilution

DoomsdaysCW @[email protected] · 2026-03-14 · 20:47 UTC

#Michigan - Oakland County #RainSmart program expected to keep millions of gallons of #water out of #sewer - here's how

By Amber Eikenberry
Published January 27, 2026 12:51pm

OAKLAND COUNTY, Mich. (FOX 2) - "Two years of helping Oakland County residents install green infrastructure is expected to keep 1.4 million gallons of stormwater out of the sewer system annually.

"During the two-year RainSmart Rebates pilot program, residents located in the George W. Kuhn Drain Drainage District were able to receive money to install rain gardens, rain barrels, and native trees to their yards.

Participants were able to install one garden, up to two trees, and two rain barrels after an evaluation of their property to determine which infrastructure would work best.

By the numbers:

According to Oakland County Water Resources Commissioner Jim Nash, the second year of the program, which started in 2024 and just wrapped up, saw a 22% increase in participation from 2024.

This past year, 379 rain barrels, 199 native trees, and 105 rain gardens were installed.

In 2024, there were 159 rain barrels, 98 trees, and 49 rain gardens installed.

Since the pilot began, nearly 300 residents have participated. A total of more than $176,000 rebates were distributed, with the average participant receiving $500 for their projects.

Why it matters:

Flooding is a major issue in many parts of #MetroDetroit, especially in cities that are part of the #GeorgeWKuhnDrain Drainage District, including all or part of Berkley, Beverly Hills, Birmingham, Clawson, Ferndale, Hazel Park, Huntington Woods, Madison Heights, Oak Park, Pleasant Ridge, Royal Oak, Royal Oak Township, Southfield, and Troy,

This is because it is a combined sewer system. In a combined system, #wastewater and #stormwater both flow through the same pipes, known as gray infrastructure, and go to a wastewater treatment plant.

This means that during periods of intense rain like Metro Detroit has been seeing more frequently, the system can get overwhelmed. The result? Flooded streets and backups into homes.

Also, there is a greater likelihood of contaminants making it into the system. This is a concern even for homes not on a combined sewer system.

Rain barrels, trees, and native plant gardens all help reduce the amount of rainwater that makes it to the sewer system."

#SolarPunkSunday #WaterCollection #Rainbarrels #NativePlants #NativeTrees #RainGardens #TreePlanting

#michigan #rainsmart #water #sewer #metrodetroit #georgewkuhndrain

💧🌏 Greg Cocks @[email protected] · 2026-03-03 · 03:12 UTC

Detection And Spatial Modelling Of Trends In UK Rainfall Frequency
--
https://doi.org/10.1080/02626667.2026.2622458 <-- shared paper
--
#GIS #spatial #mapping #extremeweather #rainfall #pluvial #frequency #trends #nonstationarity #extremevalue #model #modeling #monitoring #UnitedKingdom #UK #Britian #England #Scotland #Wales #precipitation #spatialanalysis #spatiotemporal #drainage #monitoring #planning #resilience #naturalhazards #flooding #flood #water #hydrology # #sewerage #sewage #wastewater #waterways #pollution #spills #releases #stormwater #erosion #massmovement #landslides #engineeringgeology #risk #hazard #climatic #covariates #raingauges #maximums #duration #winter #NorthernEngland #NorthAtlanticOscillation #NAO #index #metrics #annualmaximum #AMAX #seasonalmaximum #SMAX #peaksoverthreshold #POT #statistics #geostatistics #MetOffice #weather #climate

#gis #spatial #mapping #extremeweather #rainfall #pluvial

💧🌏 Greg Cocks @[email protected] · 2026-01-14 · 04:55 UTC

Forever Chemicals And Medications Detected In National Park Waters
--
https://www.sfgate.com/national-parks/article/forever-chemicals-detected-grand-canyon-springs-21291219.php <-- shared technical/media article
--
https://doi.org/10.3133/sir20255095 <-- shared (USGS) Scientific Investigations Report 2025-5095
--
[I still remember a talk that @RelaenaSindelar gave about pharmaceuticals in the waste stream; one of her examples was Sequim, WA - in the banana belt - with retirement communities' flushed medications’ and the downstream/coastal effects - NOT the Grand Canyon! :( ]
#water #hydrology #waterquality #southrim #grandcanyon #USA #PFAs #foreverchemicals #pharmaceuticals #pharmaceuticalsinthewastestream #NationalPark #waterresources #wastewater #effluent #springs #perfluoroalkyl #polyfluoroalkyl #medications #groundwater #infiltration #humanhealth #ecosystem #humanimpacts
#USGS #NPS

#water #hydrology #waterquality #southrim #grandcanyon #usa

DoomsdaysCW @[email protected] · 2025-11-02 · 00:29 UTC

How #NatureBased Solutions Can Help Tackle #AntimicrobialResistance

by Paula Pérez González-Anguiano Europe Mar 17th 20254 mins

"In many European countries, antimicrobial resistance genes are present in #wastewater treatment plants, particularly in water coming from hospitals. In most cases, these plants are not designed to eliminate these genes, allowing them to pollute rivers and eventually reach homes. Antibiotics and resistance genes used to fertilize fields also make their way into aquatic ecosystems via livestock manure.

"A global survey published in Nature in 2024 revealed that drug-resistant infections killed more individuals than Human Immunodeficiency Virus (HIV) or malaria. It is estimated that by 2050, antimicrobial resistance (#AMR) – which occurs when bacteria and fungi evolve to withstand the drugs meant to eliminate them, allowing infections to persist and become difficult or even impossible to treat – could cause up to 10 million deaths. This is comparable to the number of deaths caused by cancer in 2020.

"Nature-based solutions are strategies that involve working with nature to address societal challenges, providing benefits for both human well-being and biodiversity. Examples include reforestation to absorb carbon and prevent erosion, wetland restoration for water filtration and flood control, green roofs to cool cities and reduce pollution, mangrove protection to protect coasts, and agroforestry to enhance soil health and crop yields. These solutions improve biodiversity, water quality, and disaster risk while also boosting human well-being through cleaner air and greener spaces.

"Wastewater from urban treatment plants contains #biofilm – mainly bacteria and microalgae – as well as planktonic communities that absorb antibiotic-resistance genes and mobile genetic elements. Biofilm naturally forms on stones in the water and helps purify it by breaking down these contaminants.

"Inspired by this natural process, researchers from BETA Technological Centre in Catalonia, Spain, have developed a lab-based pilot-scale system as a nature-based solution. In the plant, wastewater is recirculated in a bioreactor, allowing biofilm and planktonic communities to grow. Within a few days, the water is purified. This low-cost approach is particularly suitable for small-town treatment plants. The bioreactor would be placed at the plant’s outlet, where nutrient levels support biofilm growth, serving as a tertiary water treatment step.

"The European Union-funded SURE-AMR project is also looking at ways to tackle AMR with nature-based solutions in regions like Ukraine. The Eastern European country is facing a growing AMR problem exacerbated by war. Now, The European Union is confronting a growing challenge with Antimicrobial Resistance (AMR), which is being further exacerbated by the war in neighboring Ukraine.

"The project started in October 2024 with Ukraine as leader and other partner institutions in Germany, Italy, Poland and Spain. Among the solutions assessed in the initiative are duckweed bioreactors in the outlet of a water treatment plant. Duckweed is an aquatic plant capable of removing nutrients like nitrogen and phosphorus, bacteria, and antibiotic residues from water.

"The second solution assessed, as a second stage of water purification, mimics a river ecosystem with biofilm channels and snails. Biofilms feed on contaminants like AMR genes, reducing their presence in water. Snails contribute by feeding on excess biofilm, preventing overgrowth, and consuming organic debris and algae, further refining the purification process. The process finishes with constructed wetlands for final purification.

"This approach reduces operational costs, making water treatment more accessible in resource-limited areas. It also enhances climate resilience and strengthens ecosystems by developing natural infrastructures (duckweed bioreactors and biofilm channels) that protect water sources, while addressing AMR to protect public health and prevent transmission."

#SolarPunkSunday #WaterTreatment #AntimicrobialResistance #NatureBasedSolutions

#naturebased #antimicrobialresistance #wastewater #amr #biofilm #solarpunksunday

DoomsdaysCW @[email protected] · 2025-01-23 · 02:47 UTC

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

#holtec #tritium #capecodbay #radioactivewastewater #nuclear #dilution

💧🌏 Greg Cocks @[email protected] · 2024-12-10 · 21:10 UTC

Research Offers Insights Into Permian Basin Earthquake Hazards
--
https://phys.org/news/2024-12-insights-permian-basin-earthquake-hazards.html <-- shared technical article
--
https://doi.org/10.1306/intro10012424106 <-- shared paper(s)
--
https://www.usgs.gov/programs/earthquake-hazards <-- USGS earthquake record, including catalogue
--
#GIS #spatial #mapping #model #modeling #3dmodeling #Texas #NewMexico #well #fracking #injection #oilandgas #petroleumindustry #wastewater #PermianBasin #subsurface #reservoirs #fault #faulting #earthquake #sesimicity #inducedseismicity #geology #basin #spatialanalysis #spatiotemporal #risk #hazard #reservoirengineering #geomechanics #WestTexas #oil #gas #production #Midland #MidlandBasin #regulations

#gis #spatial #mapping #model #modeling #3dmodeling

💧🌏 Greg Cocks @[email protected] · 2024-11-27 · 08:33 UTC

NASA Spots Details Of [Abandoned] US Army Base [Camp Century] Lost Under Greenland Ice [remote sensing]
--
https://www.theregister.com/2024/11/25/camp_century_nasa_images/ <-- shared article
--
https://earthobservatory.nasa.gov/images/153616/new-view-of-the-city-under-the-ice <--shared NASA post
--
https://ahf.nuclearmuseum.org/ahf/history/camp-century/ <-- shared details of Camp Century and Operation Iceworm
--
https://youtu.be/1Ujx_pND9wg?si=lUKSafROLBaD6TMf <-- shared U.S. Army 1950s video on Camp Century
--
https://doi.org/10.1017/jog.2022.112 <-- shared paper
--
https://cires.colorado.edu/news/greenland-and-legacy-camp-century <-- shared technical article
--
#GIS #spatial #mapping #remotesensing #USArmy #CampCentury #OperationIceworm #Greenland #climatechange #contamination #risk #hazard #ColdWar #nuclearreactor #dieselfuel #risk #hazard #waste #PCBs #radioactive #wastewater #ICBM #radar #UAVSAR #NASA

#gis #spatial #mapping #remotesensing #usarmy #campcentury

DoomsdaysCW @[email protected] · 2024-08-24 · 21:37 UTC

From #NEI, the PRO #Nuclear lobby! TEPCO has a long history of "Dishonest Acts"?!! And why are we trusting them to test #FukushimaDaiichi #wastewater?!!

Tepco admits leaktightness test falsification

Staff Writer November 3, 2002

"Tokyo Electric Power (#Tepco) staff manipulated main steam valves to reduce leak rates during containment testing in 1991 and 1992, the company has admitted.

"Tepco admitted the '#DishonestActs' in a press release on 25 October. The company said that during the two annual inspections at #Fukushima Daiichi 1 (Fukushima I-1), plant staff knew that the containment leak rate was too high. When government inspectors carried out the leak tightness test the staff injected air via the main steam isolation valves to reduce the leak rate. It is reporteed elsewhere that the real rate was 2% per day compared to the allowed maximum of 0.45% per day. By manipulating the valve, the rate was reduced to 0.12% per day.

"Tepco said the plant had been shut down for additional leak rate inspections, and an external commission comprising five specialist lawyers had been assigned to oversee the investigation. The company could not say whether 'dishonest acts were conducted in the leakage inspections at all Tepco’s nuclear power stations other than the above-mentioned two inspections'; nor could it say whether other tests at that plant had been #falsified. All the company’s leak tests are now being examined.

"Once again, the power company found itself saying: 'Tepco sincerely regrets and apologises that such dishonest acts were conducted.' Tsunehisa Katsumata has taken over as head of Tepco following the resignation of Nobuya Minami. At a press conference Katsumata said the data falsification was 'the gravest crisis since the company was established', and that the company had lost so much 'it should start again from zero'. Shigemi Tamura is to be promoted to chairman, replacing Hiroshi Araki.

"Meanwhile, additional cases of covered up crack findings were also reported by Tepco. According to data Tepco provided to #METI, these cases involve flaws found in recirculation pumps and piping connecting the pumps to the primary circuit at Fukushima I-1 to I-5, at Fukushima II-3, and at #KashiwazakiKariwa 1 and 2. Unlike previously disclosed cases of concealed inspection results, the inspections at these reactors were carried out by Hitachi and Toshiba, rather than by GE.

"In one case, Hitachi has acknowledged that, while under contract for BWR inspection work for Tepco in 1992, it found cracks in neutron-measuring equipment at a BWR at Fukushima. Tepco officials then asked Hitachi personnel to delete the crack finds from reports that they wrote.

"According to a Hitachi spokesman, a senior official in Hitachi’s nuclear plant design division agreed to Tepco’s request because Tepco was a Hitachi client.

"As a consequence of these revelations, plans to build six new reactors totalling 9000MWe at three sites have been indefinitely frozen. This will halt over half the new nuclear capacity that Japan had intended to have in place soon after 2010, including Japan’s first two APWRs."

#WaterIsLife #OceansAreLife #IAEAHides #TEPCOLies
#FukushimaIsntOver #NoDumping
#NuclearPowerPlant
#RadioactiveWater
#RethinkNotRestart #PacificOcean

#nei #nuclear #fukushimadaiichi #wastewater #tepco #dishonestacts

DoomsdaysCW @[email protected] · 2024-08-24 · 17:47 UTC

ICYMI

#Fukushima power plant: as Japan discharges treated #WasteWater, nuclear #radiation readings don’t add up

Story by Victoria Bela
9/20/2023

- Discharge data logs indicate a reoccurring difference in incoming seawater and outgoing diluted waste water

- An environmental science professor says they would be expected to be about the same

"[...]On a rainy September 4, live data from Tokyo Electric Power Company (Tepco) indicated that the seawater being pumped in had a reading of 11 counts per second (cps) - a measure of radioactive disintegration by a detector - while the treated water and the diluted mixture heading for discharge both had a radiation level of 5.3 cps.

"Jim Smith, a professor of environmental science at the University of Portsmouth, said the background gamma radiation level in natural seawater was expected to be at about 10 cps.

"For the seawater pumped in and diluted water discharged, 'you would expect the two readings to be about the same - the gamma radiation added from gamma emitting radionuclides discharged with the waste water is unlikely to change the seawater radiation levels', he said.

"This discrepancy persisted throughout the first round of release that ended last week. The radiation level of the diluted mixture was always lower than the radiation level of the seawater being pumped in, according to Tepco data logs and their tracker on the International Atomic Energy Agency's (IAEA) website.

"Tepco's radiation detectors monitor the seawater intake pump, the transfer line the treated water passes through, and a vertical shaft the diluted water passes through called point VI on the tracker.

"'Looks to me like the detector at point VI is reading a bit low,' Smith said.

[...]

"The Post asked more than a dozen professors and researchers, some of whom had publicly spoken both for and against the release, to comment on the readings. Of the three who responded, two said that a lack of data surrounding the radiation numbers meant they would not comment.

"The Post also called the IAEA regional office in Japan about the data, but were directed to the headquarters instead.

"The Post was not able to connect to any of the technical experts stationed in the office that IAEA director general Rafael Grossi said was set up in Japan to specifically monitor the Fukushima water release.

"Calls and emails to the IAEA headquarters and its media office went unanswered."

https://www.msn.com/en-xl/news/other/fukushima-power-plant-as-japan-discharges-treated-waste-water-nuclear-radiation-readings-don-t-add-up/ar-AA1h12Lt

#IAEAHides #TEPCOLies
#WaterIsLife #FukushimaIsntOver
#FukushimaDaiichi
#NoDumping #NuclearPowerPlant
#RadioactiveWater

#fukushima #wastewater #radiation #iaeahides #tepcolies #waterislife

DoomsdaysCW @[email protected] · 2024-07-27 · 23:52 UTC

'This is our best option:' #Maine farmers turn to #SolarEnergy due to #contaminated fields

Story by Brad Rogers
7/25/2024

ARUNDEL (WGME) – "#PFAS, also known as forever chemicals, have been nothing short of disastrous for hundreds of #Mainefarmers.

"It's ruined their land, made their cattle, milk and eggs unsafe to eat and left many farmers with serious health problems.

"'This farm has been in our family since 1914,' #FredStone, whose #Arundel farm was contaminated with PFAS, said.

"Stone was a third-generation dairy farmer in Arundel until forever chemicals were discovered in his fields, #WellWater, cows and milk.

"The pollution came from spreading #wastewater #sludge on his farm after the state told him it was safe.

"#MaineDEP has identified more than 500 sites where sludge was applied to farmland as #fertilizer.

"In 2017, Stone was the first farmer in the state to have his dairy farm and his pasture shut down due to #PFAScontamination.

"To make up for it, the state offered to buy his farm, but he refused to walk away.

"'We’re not in the farm selling or land selling business,' Stone said. 'Given what options we had left, that brought us to the solar thing.'

"He's been working with #WaldenRenewables to build a solar array on 100 acres of his contaminated farm.

"'It's their best alternative, but for some of these landowners, it's hard to kind of accept the change that they're facing,' Dale Knapp of Walden Renewables said. 'This is an injection of revenue that they desperately need.'

"This week, the Maine Public Utilities Commission [#MainePUC] approved new rules, paving the way for solar development on PFAS-polluted farms.

"'The Act provides that the commission must give a primary preference to projects that are located on contaminated lands,' Carrie Gilbert of the Maine PUC Commission said.

"'This is our best option,' Stone said. 'So reluctantly, very reluctantly I guess, that’s what we ended up having to do.'

"Stone plans to sign a 30-year lease for the solar array.

"After that, his farm may still be contaminated with forever chemicals, but 30 years is a long time for someone to come up with a solution.

"'That might mean that generational farm just goes on pause,' Knapp said. 'And the next generation may have the opportunity to return it to being a family farm someday.'

"'I’m very bitter,' Stone said. 'This is not the way we wanted to see this go. Yeah, I would love to see it continue on as a farm of some kind but damn the state of Maine for putting me in this position.'"

https://wgme.com/news/local/this-is-our-best-option-maine-farmers-turn-to-solar-energy-due-to-contaminated-fields-pfas-forever-chemical-dep-sludge-milk-cows-array

#MaineFarms #SolarFarms #ContaminatedFarmland #Reuse #SolarFarm #RenewablesNow #RenewableEnergy #PFOA #WaterIsLife #PFOS #PFASContamination #WaterPollution #PFASPollution #PTFE #Wildlife #Cancer #Contamination #Chemicals #Environment #GenXChemicals

#maine #solarenergy #contaminated #pfas #mainefarmers #fredstone

DoomsdaysCW @[email protected] · 2024-07-19 · 15:34 UTC

Tons of dead fish cover major river in #Brazil after alleged dumping of #industrial waste

By ANDRE PENNER and ELÉONORE HUGHES
Updated 3:01 PM EDT, July 18, 2024

TANQUA, Brazil (AP) — "Several tons of fish have died along one of the main rivers in Brazil’s #SaoPaulo state after an alleged #IllegalDumping of industrial waste from a #sugar and #ethanol plant, #environmental authorities and prosecutors said Wednesday.

A preliminary analysis estimates that between 10 and 20 tons of fish died on the Piracicaba River in southeastern Brazil, Sao Paulo’s prosecutors said in a statement.

"The initial investigation points to an 'irregular discharge of #wastewater' from the Sao Jose Sugar and Alcohol company plant in the community of #RioDasPedras and it reached a stream that flows into the #PiracicabaRiver, prosecutors said.

"#SaoJose denied any involvement in the deaths of the fish, and said it was cooperating fully with authorities."

#FishKill #Pollution #WaterIsLife

#brazil #industrial #saopaulo #illegaldumping #sugar #ethanol

SARS2PA @[email protected] · 2024-05-06 · 14:14 UTC

Update for 5/6/2024!

Good Morning SARS2PAians!

Yes I have an update today aaaaand unfortunately that's kinda never a good thing. You DON'T want to hear from me here!

(I am asking you once again....to please make this hobby of mine obsolete 🙏😔 Filter the air, be aware of social contacts, wear a quality respirator, and wash hands for the gastro stuff.)

__________
VOCs

We are dealing with FLiRT now, but there are two groups of incoming variants that are becoming concerningly successful in other countires including right next door in Canada.: https://ibb.co/fkG3gpg

One is an earlier-new group consisting of JN.1.32 and KP.3.

Another, far off-new yet, is KW.1 and its child, KW.1.1.

All of these variants have been proven faster than FliRT in Australia, UK, etc. KP.3 is exceptionally fast.

🔴Due to antigenic drift, vaccines and previous infection are NOT as effective to protect you with these upcoming variants.

🔴This does NOT mean vaccines don't work, so do not go spreading that. (You should also be mightily shunned for spreading that.)

Again: Vaccines are safe and effective...but these incoming variants are starting to yet again DRIFT TOO FAR AWAY from the current XBB vaccines.

I've highlighted the upcoming concerning variants in teal, as opposed to the FLiRT group which is in pink. KW.1.1 isn't above the fold yet nationally at 0.16% so I made a note on the image so I remember to keep track of this number.

Nationally, JN.1.7 and JN.1 are a tthe top of the board. JN.1.32 at 2.23% and KP.3 also at 2.23%. KW.1 at a little under half a percent. These numbers might be higher in actual meatspace because there is not nearly enough labwork/sequencing available to make laser-focused predictions.: https://ibb.co/bRpvDP7

In PA, we do not have group 2 of the far-off variants yet here but we do have KP.2. Gotta watch this one.: https://ibb.co/3kPMBwM

In NY/NJ, whoa, KP.3 already clocking in at over 3%, in the top 10 of random sequencing already. I haven't been watching this one so when I have more time I'll go back and check this one out.: https://ibb.co/qM7C4CY

KP.2 already at over 10%. That's fast, and antigenic drift is absolutely not helping here as any protection we might have had against this new stuff is starting to slip away.

We might be in for a bump up in numbers this spring, as something similar last year happened too.

Just giving everyone a heads-up on what we might be in for this spring/summer.

We can keep it in control by practicing some very comon-sense, easy things!

Have a safe spring!! 💐💐💐

#covid #Covid19 #SARS2PA #CDC #CovidIsNotOver #Wastewater #Pennsylvania #PA #JN1 #FLiRT #F456L #R346T #spike_r346t #spike_f456l

#KP2 #KP3 #JNOne32 #JN132 #KS1

#KW1 #KW11

#WearAMask #CleanTheAir #WashHands #StayHomeIfSick !

#covid #covid19 #sars2pa #cdc #covidisnotover #wastewater