Contaminant Modeling - Environmental Management Information

Articles & Whitepapers

Nitrate and Perchlorate Bioremediation in Ground Water

In Situ Bioremediation Eliminated Pump and Treat and Ion-Exhange Treatment Cost Site closure reached in less than half the time and at less than half the cost CL-Out bioremediation was implemented at a confidential manufacturing site to remediate nitrate and perchlorate concentrations in soil and ground water. A pump and treatment system was installed and operated for years in immediate response ...

Micro Pulse LiDAR: A Critical Tool for Emissions Source Detection

Micro Pulse LiDAR remote sensing data are used to calculate a highly accurate Planetary Boundary Layer (PBL) height to improve plume models that help assess emissions sources. Poor air quality is ...

3-A Sanitary Flow Meter Approval

Thermal Instrument Company (TIC), located in Trevose, PA, a manufacturer of Thermal Mass Flow Meters and Flow Switches, offers an approved Flow Meter / Switch for Food & Beverage processes that require the 3-A sanitary certification. The 3-A ...

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Handheld Particle Counter

The TSI AeroTrak® Handheld Particle Counter Model 9306 offers the most features and flexibility for customers interested in versatile handheld particle contamination monitoring. The Model 9306 features an ergonomic handle with thumb controls, for easy one-hand operation. The 3.6-inch (9.1-cm) color touch screen interface makes it easy to configure and operate. The Model 9306 can generate ...

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InterAIR Asia 2021

Around 8 million people die every year from poor air quality, many of them in Asia, where 4 billion people – 92% of Asia and the Pacific’s population – are exposed to life threatening atmospheric pollution. With population growth and rapid urbanisation the situation is getting worse. The levels of carbon dioxide, methane and nitrous oxide are now at their highest levels for ...