Reliable source testing is a key element of regulatory control of industrial processes. It can provide evidence of compliance with legislative limits, information on actual releases to the environment ...

Power plants upgrade emissions monitoring with integrated QCL/TDL laser analyzers that reduce maintenance and deliver precise ...

This is part two of a two-part series on mercury measurement. Part 1, “Comparing mercury measurement methods,” examined the challenges of measuring mercury in coal and appeared in the Focus on O&M ...

A new Princeton University study suggests that many countries are materially underestimating greenhouse gas emissions from ...

Recently proposed US EPA regulations address air quality and point source emissions from industries that use ethylene oxide (EtO). As rules get finalized, companies should be prepared to adopt new ...