In the third year of the coronavirus pandemic, the data clearly show that effective ventilation, i.e. the exchange of indoor air for outdoor air, massively reduces the concentration of infectious ...

Ventilation systems are central to ensuring optimal thermal comfort, enhanced animal welfare and energy efficiency in modern livestock buildings. Recent advancements in computational fluid dynamics ...

Q: I have caulked and weatherstripped to make my house more airtight, but the air seems stale. What are some efficient methods to bring in more fresh outdoor air? A: Making your house more airtight ...

The pandemic has caused indoor air quality to become a bigger concern for many commercial building owners and managers, due to the fact that the COVID-19 virus is primarily spread through the air.