#SaferIndoorAir
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airspotrob.bsky.social
#COVIDisNotOver #SaferIndoorAir
July 27, 2025 at 11:01 AM
airspotrob.bsky.social
With 2 small domestic air cleaners in a single patient room of a hospital ward, 99% of aerosols could be cleared within 5.5 minutes.

#SaferIndoorAir

airspothealth.com/a/blog/use-o...
December 25, 2024 at 7:54 AM
airspotrob.bsky.social
With 2 small domestic air cleaners in a single patient room of a hospital ward, 99% of aerosols could be cleared within 5.5 minutes.

airspothealth.myshopify.com/a/blog/use-o...

#SaferIndoorAir #AirSpot
April 5, 2025 at 12:33 AM
airspotrob.bsky.social
French Ventilation Regulations:

A concentration of less than 800ppm CO2 reflects satisfactory air renewal in occupied premises.

A CO2 concentration above 1500ppm indicates insufficient air renewal.

#SaferIndoorAir #AirSpot

airspothealth.myshopify.com/a/blog/frenc...
March 8, 2025 at 8:44 PM
igoe.at
#SaferIndoorAir
#SafeAirForKids
#SichereBildung
#Ventilate
#Cleantheair

#SaubereLuft für #SichereBildung

Weltweit ein Thema, für das sich NGOs einsetzen, weil gesetzliche Vorgaben unzureichend sind.
njbbari3.bsky.social Dr Noor Bari @njbbari3.bsky.social · Dec 9
Got flu problems?

Try this.
To be used with masks as part of a complete strategy. Safer Indoor Air for Kids Mechanically OR Naturally Ventilated? • schools • out of hours care • day-care • youth groups • clubs • anywhere kids get together Mechanically Ventilated Call a mechanical engineer to review the HVAC system. C02 Monitors LOW RELATIVE RISK • Below 800ppm/ MODERATE RELATIVE RISK • 800-1500 ppm • work to improve indoor air quality to low relative risk range HIGH RELATIVE RISK • Above 1500 ppm • moderate risk reading not improving • Leave room until air quality improved, • Increase ventilation bringing outdoor air indoors. • Use HEPA filters with ventilation to assist if occurs repeatedly. • Reduce occupancy or cease activity causing high risk air quality. Naturally Ventilated Open windows and doors where it is safe to do so. Complete the recommended work to increase outdoor air intake. Once the building is in use, monitor the ventilation with CO2 monitors. Work to create a cross breeze of fresh air. On still days may use a child safe fan." Use Portable HEPA filters if ventilation is not enough. Portable HEPA filters • Use filtration to clean the air, do not add anything to the air. • Use the right size and avoid low flow settings. • CADR = clean air delivery rate • Aim for an equivalent of minimum 6 air changes per hour (ACHe) • ACHe X Room volume = CADR needed • Use of more filters may allow for less noise. • HEPA filters will not lower the CO2 reading on the monitor. *Fans, if used, must be ploced to direct indoor air outside & encouroge cross ventilation. Take core not to recirculate, including avoiding the use of split system air-conditioning For more detailed odvice & warnings please see OzAGE document for Safe Indoor Air. While the building is in use monitor the ventilation with CO2 monitors. Use Portable HEPA filters if ventilation is not enough, outdoor air is polluted or bad weather OZSAGE
December 9, 2025 at 12:57 PM
cleanairclassrm.bsky.social
#CovidIsAirborne

Evidence today
🇬🇧 COVID Inquiry
Clinically Vulnerable Families
Children &
Young People's Voices
@cvcev.bsky.social

No child should ever choose between
#educationANDlives

#CleanIndoorAir
Access and equity to #SaferIndoorAir and
Safe Learning is A #Humanright
cvcev.bsky.social Clinically Vulnerable Families 💙💜💗 @cvcev.bsky.social · Oct 1
Today @larawong.bsky.social gives evidence at the #CovidInquiry, sharing the voices of children in Clinically Vulnerable Families.

Alongside, we launch our new report: Children & Young People in Clinically Vulnerable Families.

No child should ever choose between #educationANDlives.
Blurred image of a child in school uniform with a dark blue and red striped tie and a dark blue jumper. He is wearing a high grade mask. Report on Children and Young People in Clinically Vulnerable Families Findings from national surveys exploring the impact of Covid-19 on Clinically Vulnerable children and young people in Clinically Vulnerable houseoulds. Published October 2025 Clinically Vulnerable Families logo
October 1, 2025 at 8:13 AM
airspotrob.bsky.social
School students spend in excess of 1,075 hours indoors in school buildings every year.

They deserve #SaferIndoorAir

Hopefully the work of Dr Amanda Cohn and others will help deliver it for them:

airspothealth.myshopify.com/a/blog/publi...
January 5, 2025 at 9:18 PM
airspotrob.bsky.social
Managed to get 7 days battery life on low frequency (3 minutely reading mode) from my keyring attached device without it needing a recharge yet.

It's also helped me improve the ventilation in my bedroom and allowed me to locate a poorly ventilated day hospital - manager now aware.

#SaferIndoorAir
November 21, 2024 at 8:46 AM
airspotrob.bsky.social
#SaferIndoorAir
airspotrob.bsky.social AirSpot 😷❤️ @airspotrob.bsky.social · Nov 18
I had a day avoiding the red zone dirty air.

My daughter unfortunately caught the bus to school (tram on way home).

The air in Sydney Buses is disgusting!

We want #SaferAir

#CovidIsNotOver
November 20, 2024 at 10:37 PM
askgerbil.bsky.social
And...
"[New] study to clear the air on the potential link between bushfire smoke exposure and brain health..."
#SaferIndoorAir #WorkplaceSafety
December 3, 2024 at 2:24 AM
airspotrob.bsky.social
We're looking forward to the AirSpot calculator being added to the next release of the AirSpot App!

Until then please check out where it's up to so far:
airspothealth.myshopify.com/a/blog/airsp...

#SaferIndoorAir #COVIDisAirborne #COVIDisNotOver #MaskUp
December 1, 2024 at 11:17 PM
cleanairclassrm.bsky.social
References
🇨🇦 Ontario Society of Professional Engineers

Core Recommendations
For
#SaferIndoorAir

🎯CO2<800ppm
Screenshot title page ' Safer Indoor Air ' Core Recommendations by Ontario Society of Professional Engineers www.opse.on.ca Contact details for Ontario Society of Professional Engineers T-866 763 1654 www.ospe.on.ca
November 18, 2024 at 6:48 PM