ESC Spectrum is passionate about helping industrial plants comply with clean air regulations by providing Continuous Emissions Monitoring System (CEMS) solutions. We are a turnkey provider with over 50 years of experience in air emissions compliance. Our Data Acquisition Systems are market leaders and serve over 3100 sources. We build high-quality shelters and conduct testing, repair, maintenance, and more.
We take care of our people. We value them and make ESC Spectrum a positive environment to work in and give our employees a feeling of purpose.
ESC Spectrum employees support our core values:
Game On
We, Not Me
Do Right By The Customer
From The Source Blog
Continuous Emissions Monitoring 101: Extractive CEMS Flow Overview
Read this article to learn more about extractive CEMS flow processes, steps, and components from industry experts.
How to Enter Gross Calorific Value (GCV) & Ensure It Applies to Hourly Data
In this article, learn how to use StackVision and Prism to enter Gross Calorific Value (GCV) and ensure that it applies to your hourly data.
CEMS Probes, Flow Probes & Opacity Units: How To Locate
In this article, read about where you can locate your plant’s CEMS Probes, Flow Probes & Opacity Units on your stack unit & what EPA regulations apply to them.