Akshaya N.M,Ananya Mary Stephen,Deep Sangoi,Prathamesh Narvekar,Rhea Makhija
Class of 2021
Types of Air Purifiers: ? Ultraviolet (UV) air purifiers ? HEPA air purifier ? Activated carbon purifier ? Ionic air purifier ? Central air cleaner ? Air- to- air exchangers
Air purifying technologies- There are two types of air purifying technologies: Active purifiers & Passive purifiers
Active Purifiers ? Active air purifiers release negatively charged ions into the air, causing pollutants to stick to surfaces. ? Active purifiers are effective against biological growth, bacteria, odors and more, in the air and on surfaces.
Passive Purifiers ? Passive air purification units use air filters to remove pollutants. ? Passive purifiers are more efficient since all the dust and particulate matter is permanently removed from the air and collected in the filters.