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 ...

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

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 ...

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 ...

The results of stack emissions testing conducted at several coal-fired power plants during the past three years have provided useful guidance for plant operators who are required to meet new federal ...

April 24, 2017 – Align Capital Partners’ (“Align”) platform company Alliance Source Testing, LLC (“AST”) has acquired the stack testing operations of Golden Specialty, Inc. (“Golden”). Golden provides ...