Ambient air sampling by using High Volume Air Sampler (HVAS)
This is combo sampler PM10 and PM 2.5 that is used to measure ambient air quality.
Monitoring helps in assessing the level of pollution in relation to the ambient air quality standards. standards are a regulatory measure to set the target for pollution reduction and achive clean air.
#AirPollution #AirQualityMonitoring #AirQualityIndex
Model: NOS-PNS-COMBO (Yash Engineers)
Video Information: Himalay Bhakhar
Video credits: Yogi Sutariya
![](https://i.ytimg.com/vi/ePmqxkL36Xk/maxresdefault.jpg)