Source Particulate Monitoring

Articles & Whitepapers

Influence of a chlor‐alkali Superfund site on mercury bioaccumulation in periphyton and Low‐trophic level fauna

In Berlin, NH, the Androscoggin River flows adjacent to a former chlor‐alkali facility that is a US EPA Superfund site and source of mercury (Hg) to the river. A study was conducted to determine the fate and bioaccumulation of methylmercury (MeHg) to lower trophic‐level taxa in the river. Surface sediment directly adjacent to the source showed significantly elevated MeHg (10–40x increase, ...

Particulate Matter monitoring – PM10

What is PM10? “PM”, Particulate Matter, is not a single pollutant, but refers to a complex mixture of solids and aerosols of varying shape, size, and chemical composition and may contain ...

Identifying Sources of Particulate Matter to Protect Workers and Building Occupants

The U.S. Environmental Protection Agency (EPA) recently created a new webpage to share information about common sources of indoor particulate matter (PM). The agency reports that it is particularly concerned about tiny particles that are 10 ...

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Backscattered Dust Monitor

Backscattered Dust Monitor, DCEM2100S, is a professional backscatter industrial process dust concentration monitor for low concentration of dust measurement, can be long-term continuous in the harsh environment of wind, rain, lightning, dust, high and low temperature.