ESC Spectrum
Launching IP CEMS: A New Era in Part 75 Compliance
The U.S. EPA Greenlights ESC Spectrum’s New Integrated Path CEMS (IP CEMS) Technology for Air Emissions Compliance
We have successfully demonstrated Integrated Path CEMS (also called optical in-situ monitoring) for air emissions compliance monitoring. The EPA agrees that the ESC Spectrum IP CEMS, as designed, meets the requirements of 40 CFR Part 75 and can now be provided as an option for our customers. Learn more in our press release below.
"It’s an exciting time to be in the emissions compliance industry. We are proud to be at the forefront of innovative new technology to potentially reduce CEM system costs while improving measurement accuracy."

Jeff Rabensteine
President of ESC Spectrum
The Benefits of IP CEMS Technology
More representative measurements can be made by using integrated path technology, eliminating sample transport and potential measurement biases, and providing a faster response time.
Cost savings due to reduced calibration gas consumption and labor costs, less power usage, fewer emergency repairs, and spare parts for maintenance.

Contact Us Below to Learn More!
Want to know if IP CEMS is the right fit for you? Let’s chat! Our experts are happy to discuss your options and find the best solution for your needs.
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