Aeroqual AQS 1 Construction Air Quality Monitor

The AQS 1 Construction Air Quality Monitor is specifically configured to measure key pollutants found at construction sites simultaneously: multiple particle fractions (TSP, PM10, and PM2.5) and nitrogen dioxide (NO2).TSP and PM10 emissions including silica dust are generated from bulk material operations, such as earthworks, demolition, crushing and grinding operations, and from soil and aggregate stockpiling. Fine particles such as PM2.5 are emitted in the exhaust from diesel-powered construction equipment.Construction and demolition sites also generate NO2 and NOx emissions from industrial trucks, excavators, loaders, bulldozers, mobile cranes, off-road machinery and static engines such as pumps and electricity generators.Site environmental managers, consultants, and hygienists use the AQS 1 Construction Air Quality Monitor for compliance monitoring, to conduct environmental impact assessments, to meet requirements of Construction Environmental Management Plans and to ensure sensiti