​WM 271

​Reliable information of wind movements is a critical requirement for air quality management. Polluting gases and particulates released from elevated industrial stacks disperse by a variety of mechanisms and by the time the pollutants reach ground level their concentration is reduced to a fraction of the emitted level. The extent of dispersion and the resultant ground level concentration (GLC) depends upon local meteorological parameters like wind speed, wind direction, atmospheric turbulence or stability and the mixing height. Reliable local wind data can also help to identify possible sources that could be adversely affecting air quality in an area.

APM 411
APM 411 TE
APM 433
APM 802
Beta Attenuation Particulate Monitor
APM 801
APM 577
APM 550 EL
APM 550 MFC
APM 460BL
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2020-03-05T13:18:49+00:00