New EPA Changes to the Federal Register
On October 7, 2020 the EPA published an update to the Federal Register that impacts the rules and regulations …
Importance of a Particulate Matter Detection Limit
Shorter test runs mean savings of time and money for both the tester and the plant! Find out how CleanAir's …
E-t-Ohhhh Snap!—An Alternative Option in EtO Testing
Kenny Sullivan discusses the traditional EtO Method 18 and introduces a new alternative– EPA Method 320, …
Understanding Quality Checks on Your Lab Data
When you get any laboratory report, do you wonder what the lab does to ensure that your data is defensible …
Measuring Flare Destruction Efficiency with Passive FTIR
CleanAir uses a Passive Fourier-Transform Infrared (PFTIR) analyzer to measure flare destruction efficiency. …
In-Situ Particle Size Distribution Sampling Using Cascade Impactors: What Can It Tell Us?
Accurate particle size distribution (PSD) data can provide a significant amount of information about the …
Looking at VOC Emissions Testing? Here are 4 Things to Consider.
I recently had a coworker ask about a conversation he’d had with a potential client. The client wanted to …
Determining Insitu Particle Size Distribution in a Gas Stream
Overview Determining the particle size distribution (PSD) of the filterable particulate matter (FPM) …
The “Forever Chemicals” are Back in the House
Lost in the daily news coverage of the recent government shutdown was a significant announcement of the …
Excess Emission CEMS vs Compliance CEMS in Subpart Db
For some reason, NOx CEMS in Subpart Db seems to be coming up a lot lately in my work. I have recently had …
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New EPA Changes to the Federal Register
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