Monitoring and Testing Articles and Case Studies on Environmental Expert

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Large Volume Splitless Injection Using an Unmodified Split/Splitless Inlet and GC-TOFMS for Pesticides and Brominated Flame Retardants

By Michelle Misselwitz;Jack Cochran
Restek Corporation

Abstract Large volume splitless injection for gas chromatography typically requires a special injection port, for example, a programmable temperature vaporizer (PTV), but an alternative setup using concurrent solvent recondensation–large volume splitless injection (CSR-LVSI) and a split/splitless injection port has been reported. This ...

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How the EPA’s new oil and gas standards will reduce greenhouse gas emissions

By Michael Obeiter
World Resources Institute WRI

The U.S. Environmental Protection Agency recently issued final rules to reduce air pollution at natural gas wells and other sources in the oil and gas industry. The rules—a New Source Performance Standard (NSPS) for volatile organic compounds (VOCs) and National Emissions Standards for hazardous air ...

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Gatwick airport - A case study

Scarecrow Bio-Acoustic Systems Limited

These new systems included de-icing equipment and bird control and dispersal equipment. GATWICK has used SCARECROW vehicle based systems since 1985, regularly upgraded as our technology developed, so it was no surprise to be asked to demonstrate ULTIMA and to install two V3 systems in May 2010. We are grateful to Andy Crabb, Airside Operations ...

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Water, environmental and Pharma lims solution transforms information management solution at nova Biologicals

Thermo Fisher Scientific, LIMS & Laboratory Software

Company Background Nova is one of the nation’s largest providers of water testing for drinking and wastewater and has provided nationwide testing services to the industry, specializing in microbiological, chemical and toxicological testing. Nova provides comprehensive diagnostic testing of specimens for the presence of infectious disease ...

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An updated response to EEI’s timeline of environmental regulations

By John Larsen;Michael Obeiter
World Resources Institute WRI

This fact sheet updates the analysis done in our earlier response to EEI’s timeline of environmental regulations. EPA remains on track in issuing rules that provide a path to a cleaner power fleet. After years of delay, the U.S. Environmental ...

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World`s Most Advanced and Easiest to Use Sonic Water Level Meters

By Borehole Water Journal
Eno Scientific

A common theme among drillers and environmental monitoring companies is the need to repeatedly measure water levels and until recently that meant constantly lowering and raising heavy measurement tapes. If you were lucky they wouldn't get stuck or break off leading to spoiled test results and expensive repairs. Eno Scientific has solved ...

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