Case Studies
We are passionate about helping industrial plants in a number of different industries meet air emissions compliance in accordance with Environmental Protection Agency (EPA), state and local regulations. We help facilities increase efficiency, better manage and collect their data, communicate across departments and systems, avoid audits, and keep their Continuous Emissions Monitoring Systems (CEMS) healthy. Read our ESC Spectrum Case Studies to learn about a variety of positive customer experiences, and contact us for a customized product demo, quote or question.
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StackVision™ Case Study: New Orleans Power Station
Learn how the New Orleans Power Station used StackVision for Reciprocal Internal Combustion Engine (RICE)-specific monitoring and reporting.

StackVision Case Study: Petrochemical Plant
Learn how a Petrochemical plant used the StackVision Data Acquisition System for a +200K ROI by reducing Emergency Work Orders by 50%.

CEMS Solutions Case Study: O-I
Learn how the Owens-Illinois (O-I) glass manufacturer used ESC Spectrum’s full suite of CEMS solutions to meet air compliance challenges.

StackVision™ Case Study: Calumet Refinery
Learn how Calumet refinery used the StackVision DAS for flare monitoring and compliance with the Refinery Sector Rule (RSR).

StackVision™ Case Study: Pfizer Groton
Learn how the StackVision data acquisition system (DAS) helped Pfizer Groton comply with air regulations more efficiently.

StackVision Case Study: Delek-Tyler Refinery
Learn how the Delek-Tyler, TX refinery employed the StackVision Data Acquisition System to solve their complex needs and comply with RSR regulations.

RATAView Case Study: Evergy
Learn how Evergy used RATAView software and the 8864 Data Controller for stack testing and increased efficiency by 25% within a year.

StackVision™ Case Study: Coal-Fired Electric Utility
Learn how StackVision helped a Louisiana Coal-Fired Electric Utility comply with the Mercury & Air Toxics Standards (MATS).
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).