CEMS Challenge?
ESC Spectrum Can Help

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Sources Using Our DAS
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CEMS Shelters Built
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Reports Filed Yearly
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Stack Tests Performed

We are passionate about helping industrial
plants comply with clean air regulations by
providing continuous emissions monitoring solutions

Data Acquisition
Systems (DAS)

StackVision and Prism
are industry leaders for
air emissions monitoring
and reporting


Custom-made, high-quality
CEMS integrations, including
shelters, mobile systems and upgrades

Data Controllers &
CEMS Parts

CEMS hardware including
the reliable & robust
8864 Data Controller plus Analyzer & CEMS parts

Expert DAS

Reporting, Engineering and IT professionals are standing by to assist you with your DAS challenges

Professional CEMS

Maintenance, inspection, testing, upgrades, repair, calibration
and training experts
at your service

Air Emissions

RATAView for stack testing
QAInsight for QA/QC tracking
FleXReports for Excel data export & reporting

How to Maintain Your CEMS Analyzers

As your facility’s continuous emissions monitoring systems age, it’s vital to keep up with CEMS analyzers to avoid the potential risks of downtime and fading reliability. Learn more in our latest blog post from The Source.

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Latest Posts From The Source Blog

ECMPS Re-Engineering Update on ECMPS Computer Screen

ECMPS Re-Engineering Update

The ECMPS Re-Engineering Update includes an extension to the current beta testing period through the end of December 2023. Chris Worley, team leader for the ECMPS Re-Engineering project shares the upcoming changes. Read more below about the update and see how ESC Spectrum Reporting Services can help.

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Part 60 Monitoring Plan Overview

Part 60 Monitoring Plan Overview

Gain a clearer understanding of 40 CFR Part 60 with ESC Spectrum’s useful Part 60 Monitoring Plan Overview. This 13-page overview covers the most common industries found under the Part 60 air quality regulations served by ESC Spectrum’s StackVision™, Prism® and CEMDAS Evolution™ Data Acquisition Systems.

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