Mastodawn

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

AAF International Provides Critical Air Filtration Technology for Historic NASA Artemis II Moon Mission

Louisville-based air filtration leader supplied custom HEPA filter for the Orion spacecraft, continuing a legacy of supporting human spaceflight dating back to Apollo 11 with eyes to the next lunar la...

Large Format Projectionist Apr 27

#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…

Amy Mar 12

Rotary Drum Screen for wastewater treatment.

GXFilter manufactures stainless steel wedge wire drum screens with:

• high filtration efficiency
• anti-clogging wedge wire design
• long service life

Learn more:
https://gxfilter.com/products/rotary-drum-screen/

#wastewatertreatment #filtration #wedgewire

Rotary Drum Screen

Discover high-performance wedge wire rotary drum screens tailored for industrial solid-liquid separation. Engineered for efficiency and durability.

WEDGE WIRE SCREEN - Rotary Drum Screen Manufacture

getmisch Mar 10

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

stribbia Feb 8

5e - COURS n° 03 - LES MÉLANGES - Physique-Chimie - Collège 5e

https://tube-sciences-technologies.apps.education.fr/w/wyWizYxi9TkZfo4oFuTdQ1

5e - COURS n° 03 - LES MÉLANGES - Physique-Chimie - Collège 5e

PeerTube

Yuriy Karetin Dec 15

Water Filtration Admission From Wildlife Survival Experts
Прием фильтрaции воды от экспертов по выживанию в дикой природе

#water #filtration #wildlife #survival #вода #фильтрация #advice #interesting #tips #интересно #советы #видео #video
https://t.me/pics_yura15cbx

Ian M. Mackay, PhD (he/him)Nov 4, 2025

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

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getmisch Sep 18, 2025

Each COVID infection increases your risk of Long-COVID. If you have underlying conditions, are Hispanic/ Latino, and/ or are female, you are at higher risk than others for Long-COVID.
If you get 2 infections: you are 2.14 times more likely to get Long-COVID.
If you get 3 or more infections: you are 3.75 times more likely to get Long-COVID (another study found this).
#CovidIsNotOver #MaskUp #respirator #face #shield #mask #HEPA #filtration #vaccinations #public #health
https://www.cdc.gov/long-covid/about/index.html