INDUSTRY LEADERS IN AIR EMISSIONS COMPLIANCE
We help industrial plants comply with clean air regulations by providing Continuous Emissions Monitoring (CEM) solutions.
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New Release: Prism Version 1.8 Data Acquisition System
New Release: RATAView™ Version 1.4 Now Available
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Understanding Continuous Emissions Monitoring Systems (CEMS): A Comprehensive Guide
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In this video series, ESC Spectrum will show you how to perform maintenance on a number of different CEMS analyzers, including M&C SP2006 analyzer, Thermo Scientific 42iQ analyzer, Teledyne Monitor Labs LightHawk 560 analyzer, Teledyne Monitor Labs UltraFlow 150 analyzer and the Siemens Ultramat analyzer
In this video, you will learn a general overview of how a Continuous Emissions Monitoring System (CEMS) works. A CEMS provides an efficient and effective way to monitor stack emissions on a continuous basis and provide the EPA with the data needed to enforce mandated reductions in the number of pollutants emitted.
This video provides a general overview of how a Data Acquisition System (DAS) works. A DAS is a set of tools for continuously collecting and validating your emissions data for air compliance reporting. See how both hardware and software work together to continuously collect and validate air emissions monitoring data.
Latest Posts From The Source Blog

8864 Data Controller: Best Practices
The 8864 Data Controller is a powerful tool used for monitoring and collecting environmental data in industrial applications. To make the most out of this device, it’s essential to follow best practices to ensure efficient and reliable operation. In this blog post, we will explore the 8864 Data Controller and discuss best practices for it.

Monitoring Plans: Ease Stress During Reporting Month
Monitoring plans are far from a one-and-done document. Rather than it being a dusty old file sitting in the archives of the plant computer, your monitoring plan should be changing in step with your plant operation. While not overly time-consuming, this small check can save you a major headache during reporting months.

Continuous Emissions Monitoring 101: Calibration Gas & Requirements
This article will discuss and clarify calibration gas requirements for CEMS users including, system calibration, cal gas bottles, and more.

Continuous Emissions Monitoring 101: Oxygen & Flow Analyzers
Read this article to learn more about two of the most reliable analyzers in the CEMS world: oxygen and flow.

The EPA’s Good Neighbor Plan – Response to Judicial Stays
On July 31, 2023, the US EPA issued a final action to address emission sources affected by judicial stays of the Good Neighbor Plan in the following states: Arkansas, Kentucky, Louisiana, Mississippi, Missouri, and Texas. Read our article to learn more about how these final actions might affect your facility.

Continuous Emissions Monitoring 101: CO Analyzers
Read this article to learn more about CEMS Analyzers, specifically NDIR technology used to measure Carbon Monoxide (CO).
RATAView 1.4 Now Available!
ESC Spectrum is excited to announce the release of our air emissions management software RATAView Version 1.4. This software update offers new features and enhancements to help stack testers perform RATA tests accurately and efficiently.