Part 2: Children, Respiratory Protection, & Carbon Dioxide Levels

Can respiratory protection expose children to harmful levels of carbon dioxide? A Health & Safety Professional conducts an experiment to find out. Part 2: Explanation and equipment pre calibration.Show more

#Freethesmiles, #letthembreathe, CO2, carbon dioxide, carbon, masks, ih, industrial hygiene, safety, ehs, hse, environmental, hazard, sampling, airborne contaminant, air quality index, AQI, ventilation, HVAC, cooling, OSHA, NIOSH, Title 8, Cal-OSHA, Cal OSHA, California OSHA, CA, Occupational Health & Safety Administration, PPM, particles per million, PEL, permissible exposure limit, STEL, short term exposure limit, TWA, time weighted average, Covid-19, corona virus, china, wuhan, flu, ASHRAE, American Society of Heating Refrigeration and Air-Conditioning, science, study, parents, grandparents, guardian, school board, mentor, teachers, school, lock down, classroom, educator