#filtration — Public Fediverse posts

Oh shit.

#Hantavirus spreads like any other virus. You DO NOT need prolonged periods of time or close contact.

Don't listen to anything you hear from the current administration. This could be a big deal.

Here we go again.

But don't panic. Stay alert.

#WearAMask #Pandemic #Virus #CruiseShip #WHO #Ventilation #Filtration #PublicHealth

https://www.youtube.com/watch?v=rO4Xd5PfIo0

AAF International Provides Critical Air Filtration Technology for Historic NASA Artemis II Moon Mission
https://atlas.whatip.xyz/post.php?slug=aaf-international-provides-critical-air-filtration-technology-for-historic-nasa-artemis-ii-moon-mission
<p>Louisville-based air filtration leader supplied custom HEPA filter for the Orion spacecraft
#international #filtration #louisville #technology

#askfedi #indoorenvironment #hvac #dust #allergen #filtration

We’re discovering our passion for open doors and windows is brining in a LOT of dust. We can skate on the tile floors because of it.

Rather than close up and go on AC, I’m thinking of making/buying air filters for the windows. Let’s assume full-width, but only about 6” tall. Just basic furnace filter material, MERV 8 or so.

Is this a workable solution?

But wait, there’s more…

So, I was refused at my eighth or ninth hair salon in midtown Manhattan today. With the weather change, I widened my search and asked more salons if they'd cut my hair on the sidewalk. $25 - $100, all have said no.
It finally came out that the city won't allow it, so they might have been worried about a ticket? The city says that hair might go places, I guess...
#CovidIsNotOver #ventilation #air #filtration #HairCut #NYC #barber #MaskUp #ventilator #COVID #LongCOVID #flu #airborne #virus

Something Prof Morawska contributed to...

"The Impact of indoor air quality on the transmission of airborne viral diseases in public buildings"
-May 2024
#CleanAir #Airborne #transmission #filtration #UVC

https://www.chiefscientist.gov.au/sites/default/files/2024-08/Indoor%20Air%20Quality%20Report%202024.pdf

You've got COVID & don't know it(!) 49% of cases are completely asymptomatic, or have no respiratory symptoms whatsoever. Only headache or other symptoms.
- #Yale School of Public Health, citing the #CDC and #Lancet Regional #Health.
So #MaskUp b/c #CovidIsNotOver #asymptomatic #infections #carrier #NYC #mask #respirator #face #shield #vaccination #HEPA #filtration #rapid #tests no #symptoms | #LongCOVID #surpassed #asthma as #number #one #chronic #illness in #USA

People can protect themselves by staying indoors or by wearing #N95masks, she said. Strykowski added that they must be N95s because the cloth #masks many people used during the COVID-19 pandemic don’t provide enough #filtration.

[My additional advice: be sure to always carry your rescue #inhaler!! If you can use an allergy #filter on your HVAC system. Close your windows & use an indoor air filter machine.]

#ClimateCrisis #Climate #air #pollution #PublicHealth #wildlife #RespiratoryIllnesses

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

Hey, #NewYorkCity, cases are way up, week over week. This wave has hit Asia and is coming to the US via NYC and LA right now. [Link is to NY state COVID wastewater surveillance map.]
#MaskUp #CovidIsNotOver #COVID #LongCOVID #flu #BirdFlu #measles #respirator #face #shield #cough #sneeze #asymptomatic #cases #airborne #disease #illness #infectious #infect #wave #spread #case #subway #train #bus #sidewalk #bar #restaurant #theatre #air #filtration #system https://coronavirus.health.ny.gov/covid-19-wastewater-surveillance

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

#CRBox Christmas in July , you can get instructions in our free Kids Zone, Issue 5, a Christmas edition, at whn.global/kidszone/ these are cheap, effective DIY air cleaners great for anytime your inside for cold OR the heat! #allergies, #covid, etc #Filtration. Download the PDF for workable links

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

[#TRADESHOW] #WATERTECH #CHINA 2025, the #world’s largest #international #exhibition for #water and #wastewater #treatment, will take place from June 4–6, 2025, at the National Exhibition and #Convention #Center (NECC) in #Shanghai. #Event is the premier #platform for discovering cutting-edge #technologies in #membrane #filtration, #pipeline #systems, #environmental #monitoring, #pumps, and #valves. https://cnbusinessforum.com/event/watertech-china-2025/

#Longest, #Strongest #BlackHole #Jets of all-time #Discovered : Medium

#Age and #Cognitive #Skills: Use it or lose it : Science

New #Filtration #Material could remove long-lasting #Chemicals from #Water : MIT

Check our latest #KnowledgeLinks

https://knowledgezone.co.in/resources/bookmarks

I don't mind being probed with this...

#MaskFit #AirPurifiers #Filtration
@masknerd

https://youtu.be/R_P0gM5Gudo?si=ZFLJT6XibyHGtAn_

Want to see what we have been up to at Air Support Project? Check out our Quarter 3 update to learn more about our milestones in creating an affordable high efficiency fan-and-filter air cleaner, an airwareness support app, and our release of educational #COVID-19, #wildfire, and #hurricane blogs, again with thanks to our Balvi grantor and those who are fanning the movement to #KnowBetterBreatheBetter

https://airsupportproject.com/air-support-projects-2024-quarter-3-update/

#CleanAir #IndoorAir #Filtration

I finished my long delayed project to build an isolation/cooling enclosure for our Asustor AS6510T NAS, but I am NOT happy.

The motivation was that it's prone to overheat unless the fans are forced to max, the fans are louder than I like, and it sucks A LOT of dust into the enclosure; there is no built-in dust filter. It operates 24/7 with the two fans sucking air through it; it's a dust magnet.

The plan was to build a box to enclose and isolate it, with huge 230mm quiet fans front and back to actively pull the air through it, and a filter on the front.

I got it done finally, but I had to make compromises that roundly displease me, so much so I don't even want to take and share photos.

The supposedly magnetic edged 100-micron filter that I intended to fit over the front fan turned out to be almost completely non-magnetic, so much so that it wouldn't even adhere to the adhesive magnetic strips that I was going to use to keep it attached but removable for cleaning. I was forced to tape it on! Sure, it's still removable with a little effort, but I'll probably end up cheating and just carefully vacuuming it.

Then, when mounting it under the desk and trying to slide the NAS into it, I discovered that I had somehow misjudged something - probably because the desk now prevents the door from opening fully - and the NAS *barely* fits into it. I had to force it past the door. It's okay once it's past the door, but the door isn't removable, especially now with the fan mounted in it (routing of the wire). So now, when I need to remove the NAS from the enclosure, it will be an unexpected struggle to get it free. I can still remove the drive bays easily enough, at least.

And to top it all off, though the fans were whisper silent all through assembly, when I finally mounted it the rear fan started clattering when I powered it up! I hope it will grow out of that... good grief.

#asustor #nas #as6510t #filtration #cooling

Why isn't our government mandating (& providing funding for) improved ventilation in public buildings? Study showed with 2.4 changes of the air per hour, cases dropped by 40%. With 4 changes of air every hour, infections dropped by 66.7%; when replacing the air 6 times each hour, infections go down by 82.5%! We need this in theatres, restaurants, schools...
#air #filtration #saves #lives #infections #reduced #replace #clean #filter #protect #students #COVID #HEPA #USA https://www.reuters.com/world/europe/italian-study-shows-ventilation-can-cut-school-covid-cases-by-82-2022-03-22/

Rice University materials scientists developed a fast, low-cost, scalable method to make covalent #organic frameworks (COFs), a class of crystalline polymers whose tunable #molecular structure, large surface area and porosity could be useful in #energy applications, #semiconductor devices, #sensors, #filtration systems and #drug delivery.
#MaterialScience #Nanotechnology #COF #sflorg
https://www.sflorg.com/2023/12/ms12182301.html

Seattle Space Needle is another #CovidSafeBusiness! This should be a model for all public spaces for #IAQ #IndoorAir #CleanAir

This iconic building has upgraded:

-#Ventilation: air changes over at least 6x per hour and in some spaces up to 30x per hour".

-#Filtration: Using HEPA and Merv-13 filtration

-#UVC light behind-the-scenes to clean the air as it changes over through the HVAC system.

https://www.spaceneedle.com/elevatingclean

#CovidPrecaution #CovidCautious
#SpaceNeedle
#Seattle

@pezmico What kind of "UV light" might that be?

I have a hard time to find reliable info about UV/ UVC / Far-UVC. That is maybe helpful technology, but it is potentially dangerous, too.

Which solution/ product has usability for the "normal" user?

#UV #UVC #DavosStandard #CleanAir #Ventilation #Filtration #CovidIsNotOver

@holmesr @Pat

Hi again. Thanks for the feedback and for engaging, much appreciated.

We think overhead elastic is critical to getting good fitted-filtration (ie, net filtration of a mask on a face). We summarize this here ⬇️

https://maskevidence.org/head-attachments

In North America, #N95s must have overhead elastic simplifying our advice in favour of these over #KN95 or #KF94

There are data on beards, too!

For a 10mm beard, an N95 is still more effective than all other masks.

https://www.nature.com/articles/s41370-021-00337-1

If the stifling feeling is specifically associated with headstraps for you, they could be too tight. Aura 3M has simple band elastic straps that lengthen with a good hard tug. This is a pro in this situation for you.

For straps that don't lengthen so easily, consider an #N95 with braided elastic such as Vitacore's #Can99.

Vitacore's Can99 also has superb breathability so if the problem isn't the attachments, this might help.

Apologies for a N American reply to a European question.

Anyone curating info on #FFP2 or #FFP3 and suppliers please let me know: we would love to put this on our website.

#WearTheBestMaskAvailable

#COVID #BetterMasks #MaskUp #MaskMandates #Masks
#WearAMask #CovidIsNotOver #CovidIsntOver #BetterMasks #MaskUp #DoAllTheThings #ventilation #filtration #PaidSickDays #BringBackMasks #WearAMask #MasksSaveLives #MaskeAuf #MaskUp #MaskMandate #MaskMandateNow #CovidLong #LongCovid #Beards

It's taken me a while to figure out how to write an #Introduction. Here goes:

I’d appreciate a boost to help meet like-minded here.

I’m a professor of medicine at McMaster University #MacDeptMed, #McMasterU

Clinically, I work as a #KidneyDoctor (#Nephrology)

I’m an associate member of #HEI (#Epidemiology) at #McMasterU

I’m a member of the Centre of Excellence in Protective Equipment and Materials (#PPE, #N95, #CEPEM) at #McMasterU

My #ClinicalResearch is in #KidneyDisease #KidneyEpi (#CKD, #Potassium, #CKDProgression) and #Masks

I’m editor-in-chief of #CJKHD (@CanJKHD on the birdsite, not here yet) an #OpenAccess kidney journal with #PublishingPolicy:

#SupportiveReview (#Kindness, #KidneyKindness) https://journals.sagepub.com/doi/full/10.1177/20543581221080327
https://theconversation.com/peer-review-can-this-critical-step-in-the-publication-of-science-research-be-kinder-182142

#PortableReview (was your hard work rejected by a journal with IF>=4? Submit clean, redline, point-by-point response-to-reviews, and tell us which journal and undertake that you responded to all reviews received)
https://us.sagepub.com/en-us/nam/canadian-journal-of-kidney-health-and-disease/journal202590#aims-and-scope

I’m editor-in-chief of https://maskevidence.org/ which curates evidence on #BetterMasks and #MasksWork

For the pandemic, we need #SystemsApproaches because #CovidIsAirborne and #CovidIsNotOver. #DoAllTheThings #ventilation #filtration #PaidSickDays #BringBackMasks #WearAMask #MasksSaveLives #MaskeAuf #MaskUp #MaskMandate #MaskMandateNow #CovidLong #LongCovid

I’d like to see #KidneyVerse as the tag to find others with interest in #KidneyHealth and #KidneyDisease. #AskKidney #AskRenal

Also trying to be #LGBTQ #LGBTQ2 ally, working on #EDI #equity #diversity #inclusion, interested in #SocialJustice #UrbanPlanning.

Treaty 3|Dish with One Spoon, Turtle Island; Hamilton ON Canada. She/her

Les opérateurs Lockbit revendiquent des attaques informatiques à l'encontre de:

• 🇺🇸 LiDestri Food and Drink (https://lidestrifoodanddrink.com/)

• 🇨🇭 Müller Gartenbau & Planung AG (muellergartenbau.ch)

• 🇬🇧 Lloyd Dowson (lloyddowson.co.uk)

• 🇬🇧 Russell Finex, Ltd (russellfinex.com)

• 🇫🇷 Laboratoire NUXE (nuxe.com)

• 🇺🇸 Presco Polymers Opco, Inc (presco.com) / Trident Solutions (tridentproducts.com)

• 🇹🇭 Fujikura Electronics (Thailand) Ltd (fujikura-electronics.co.th)

#usa #france #switzerland #beverage #ransomware #manufacturers #lockbit #brands #offices #engineers #químicos #machinery #beverage #parapharmacies #moisturiser #beauté #accountants #distributors #soup #materials #coatings #uk #audit #advisors #innovative #pharmacies #barricade #nutrition #serum #kreativität #tapes #cosmétologie #garden #design #vinyl #garten #tax #treatments #care #systems #accountancy #market #flags #business #soins #signs #oil #vibrasonic #industrial #equipment #spirits #water #payrolls #services #farmacéutica #commercial #gdpr #sales #corporation #ingredients #metal #luxury #rgpd #sauces #safety #careers #industries #laboratory #management #department #filters #machines #quality #corporate #compliant #technologies #experts #pharmacology #employees #solutions #customers #chemicals #specialists #ceramics #clients #firms #skincare #farmacéutico #waste #films #food #filtration #ultrasonic #production #pharma #suisse #informatique

🇺🇸 Les opérateurs Black Basta revendiquent une attaque informatique à l'encontre de :

• 🇺🇸 Maney | Gordon | Zeller, P.A. (maneygordon.com)

• 🇨🇦 A.R. Thomson Group (arthomson.com)

• 🏴󠁧󠁢󠁳󠁣󠁴󠁿 Dingbro, Ltd (dingbro.com)

• 🇬🇧 ATCORE (atcoretec.com)

#usa #uk #scotland #canada #hvac #blackbasta #purification #ransomware #companies #industrial #batteries #products #pumps #packing #joints #steam #systems#services #electrical #customers #market #heat #business #paint #filtration #gas #automation #staff #fuel #instrumentation #fluids #containment #employees #refining #manufacturers #databreach #automotive #solutions #warehouse #engineers #technologies #facilities #power #solutions #threats #hydraulic #trucks #gaskets #innovative #future #petrochemical #cnc #oil #design #valves #sealing #informatique