With over four decades of experience, Interpoll Labs’ stack testing department has performed more tests on a wider variety of sources than nearly any other testing firm in the nation. We have provided more than 2,000 emissions tests on sources ranging in diversity from 800 MW utility boilers to pilot-scale plasma arc ore reduction. Interpoll Labs is at the forefront of emission technology.
Our stack sampling staff members have more experience than any other stack testing firm, with an average management tenure of 24 years and average field engineer tenure of 12 years. This level of experience is critical to the successful execution of your stack sampling project.
We perform all testing methods ourselves with no subcontracting. We own all of our testing equipment; in fact, we build most of it to our own rigorous standards. The samples are analyzed by our own in-house laboratory to maintain QA/QC control of the samples from beginning to end. In short, we provide the highest quality stack testing services available anywhere. We also provide method development and specialized, custom test programs. We have the staff and the experience to satisfy your stack testing needs, whatever they may be.
| Description | |
|---|---|
| Method 1 | Selection of sampling ports and traverse points |
| Method 2-4 | Velocity, molecular weight and moisture content |
| Method 5 | Particulate matter |
| Method 6 | Sulfur dioxide (SO2, SOx) |
| Method 7 | Nitrogen oxides (NOx, NO, NO2) |
| Method 8 | Sulfuric acid mist |
| Method 9 | Visible emissions (VE, opacity) |
| Method 15, 16 | Hydrogen sulfide, sulfides, TRS |
| Method 18 | Gaseous Organic Compound Emissions by Gas Chromatography |
| Method 20 | NOx from stationary gas turbines |
| Method 23 | Dioxins and furans (PCDD/PCDF) |
| Method 25A | Total Gaseous Organic Concentration Using a Flame Ionization Analyzer, not Gaseous Non-Methane organic emissions. |
| Method 29 | Metals emissions |
| Method 30B | Mercury sorbent trap |
| Method 201A | Particulate, PM10, PM2.5 |
| Method 202 | Condensable particulate matter |
| Method 320 | Vapor phase organic and inorganic emissions by extractive FTIR |
