The Environmental Protection Agency’s emission factor resource, AP-42, is not your only option for developing particulate matter (PM) emission rates. Results of a prominent PM emissions measurement ...

The Southwest Ohio Air Quality Agency works with businesses to achieve and maintain healthy air quality. Stack testing is used to help the Agency ensure that industrial and commercial facilities are ...

The past eighteen months has seen wholesale change in the way IPC/PPC stack emissions monitoring is undertaken. The cornerstones to these changes are OMA and the new MCerts standard, but where do ...

EDINBURGH, Scotland--(BUSINESS WIRE)--Exova, the global testing, calibration and advisory services provider, has acquired Catalyst Environmental Limited, the leading stack emissions testing specialist ...

SAHIWAL: As tehsil Sahiwal’s air quality index (AQI) is unhealthy, the local Environmental Protection Department (EPD) has decided to go for a departmental stack emission monitoring of seven ...