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Resource Library

Welcome to our resource library. Here you can locate useful information to read online or download for later user. We include articles written by our engineers and regulatory specialists, job aids, case studies, links to view past webinars, presentation slides from our semi-annual user group meetings and other events.


OPT: February 2021 - This Year in Review

Key Air Emission Compliance Lessons Learned

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Join EPA’s Chris Worley to hear the latest developments about ECMPS changes, the ECMPS redesign, MATS, ACE, and a Q&A.


Panel led by the Steering Committee to find out how they are getting creative and driving efficiencies within their companies, while everyone is learning to adapt in our current environment.


Discover the most common issues facing CEMS over the past 6 months and best practices in addressing them.


A panel discussion with Cindy Whitaker (LG&E-KU), Dan Wilkus (Evergy), and David Hillesheim (Xcel Energy).


Review recent 8864 Data Controller firmware features and upcoming enhancements with Anthony Dougherty, Senior Product Engineer.


Be sure you understand how your CEM data system addresses the issue of daylight saving time. Your Quality Assurance Quality Control (QA/QC) plan should spell out that your data system always records time in standard time.


Read Part 2 of our two part article in Hydrocarbon Engineering.


Read Part 1 of our two part article in Hydrocarbon Engineering.


The refinery featured in this case study struggled with meeting regulatory requirements, experienced data delays and had no access to calculations before migrating to StackVision.


Find out the latest about CEMS hardware including common issues and obsolescence.


This One Page Tip will help guide you through the final changes to the MATS for power plant electronic reporting.


MATS Reporting Final Proposal – Copied from the Federal Register


Requirements via the updated Refinery Sector Rule (RSR) are difficult to meet if you are not using a data acquisition system (DAS) like StackVision™.


Watch these short tutorials to learn how to best use the ESC Customer Community.


This webinar covered the SpectraPak-E to 8864 Data Controller Upgrade path along with some history and advantages of the 8864 Data Controller.


Learn about the 8864 Data Controller. This webinar features tips and tricks that you won't find anywhere else.