`ventilation` Related Article Results

Ventilation systems encompass all mechanical or natural systems designed to maintain indoor air quality and optimize living conditions by expelling contaminated air and introducing clean air. These systems control physical and chemical parameters in ambient air, primarily temperature, humidity, CO₂, particulate matter (PM10, PM2.5), volatile organic compounds (VOCs), and harmful gases (CO, NOx, SO₂, etc.). Ventilation includes not only air exchange but also filtration, circulation, temperature c