In future columns I will answer questions posed to me related to the engineering control of occupational health and safety hazards. Please contact me at [email protected] with your questions. Question ...

It's been well established that virus transmission is much less likely to occur outdoors than in poorly ventilated indoor spaces. Can we estimate how much airflow is needed to make an environment safe ...

The basic industrial building ventilation scheme that architects and building engineers have followed for decades consists of an air supply on one side of the building and exhaust openings on the ...

In future columns I will answer questions posed to me related to the engineering control of occupational health and safety hazards. Please contact me at [email protected] with your questions. Question ...