chris iddon
@moog77
Music, walking, ventilation. Research fellow Chair of the CIBSE natural ventilation group
Having worked in the ventilation field I hard agree with this ⬇️. Improving poorly ventilated spaces is a great idea, but over selling the impact on covid transmission with 🚨🚨🚨 could turn ppl away from improving ventilation because they don't see the improvements they r sold
It is with more sadness than mere words can convey that we have to report that our beloved Ozzy Osbourne has passed away this morning. He was with his family and surrounded by love. We ask everyone to respect our family privacy at this time. Sharon, Jack, Kelly, Aimee and…
St Swithin's day going well then
SAT 19 JULY 25 A complex & messy forecast with a dynamic band of rain drifting north across eastern England associated with a trough, embedded convection may produce some sporadic or scattered lightning within this so a SLGT has been issued to cater for this potential.…
#IAQ and #ventilation standards have started to change to consider the harm airborne contaminants cause to populations of people. It is informed by work done here at the University of Nottingham.
🚀🎙️ ASHRAE Journal Podcast Episode 50 is now available! Join ASHRAE Journal Editor Drew Champlin as he interviews Max Sherman, Ph.D., Fellow/Life Member ASHRAE, about his award-winning article "IAQ Paradigms—The Next Generation.” The conversation delves into the evolution of…
There's only one CFC that's won the EFL trophy #Spireites
Chelsea have now won every trophy possible for an English football club to win 🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆
ASHRAE Standard 241 sets guidelines for how much “clean air” (via ventilation, filtration, etc.) is needed in buildings to reduce the airborne spread of infectious diseases like COVID-19. But how were these numbers chosen? 1/n
It's a fairly technical read, but if you are interested in the modelling work that supported ASHRAE standard 241 control of infectious aerosols then this thread and the linked academic journal is for you
ASHRAE Standard 241 sets guidelines for how much “clean air” (via ventilation, filtration, etc.) is needed in buildings to reduce the airborne spread of infectious diseases like COVID-19. But how were these numbers chosen? 1/n
On the complexity of air filters and asthma control
#ThrowbackThursdays Randomised double blind placebo study of air filters in bedrooms and living rooms of asthmatic patients found significant reduction in particulates in air, but no significant differences in asthmatic conditions. Let's see why..