INDUSTRY LEADERS IN AIR EMISSIONS COMPLIANCE
We help industrial plants comply with clean air regulations by providing Continuous Emissions Monitoring (CEM) solutions.
We are air emissions compliance and monitoring experts for
40 CFR Part 60, 40 CFR Part 63, 40 CFR Part 75, Refinery Sector Rule (RSR)
and other federal, state and location clean air regulations.
ESC Spectrum has over 50 years of experience in monitoring and compliance for clean air regulations. With service and manufacturing facilities staffed by Continuous Emissions Monitoring System (CEMS) experts across the country, we’re standing by to help you.
With recent acquisitions of Control Analytics and Monitoring Solutions, we now deliver expanded CEM and process control products, services, and technical expertise to the Refinery, Petrochem, Ethanol, Power Generation, Pulp and Paper, Glass, Chemical, Metal Production, and other industries.
ESC Spectrum Products & Services for Air Emissions Compliance
Data Acquisition
Systems (DAS)
Evolution are industry leaders for
air emissions monitoring
and reporting
CEM
Systems
CEMS integrations, including
shelters, mobile systems and upgrades
Data Controllers &
CEMS Parts
the reliable & robust
8864 Data Controller plus Analyzer & CEMS parts
Expert DAS
Services
Professional CEMS
Services
and training experts
at your service
Air Emissions
Software
QAInsight for QA/QC tracking
FleXReports for Excel data export & reporting
Registration Now Open for Fall User Group & Training in Austin, TX
We’re excited to host our customers at the Westin Domain for four days of learning, networking, and fun! Read our preliminary agenda, watch our short video on how to register, then register to attend.
Read Latest Press Releases
New
Acquisitions
Latest Posts From The Source Blog

An Inside Look at Ethanol Regulations in the CEMS World
The 2007 EPA 40 CFR Part 60 permits’ rule about chemical process plants changed ethanol regulations for CEMS. After 15 years since this rule change, it could be time to update your ethanol plant’s emission monitoring system and possibly look for a DAS that helps comply with 40 CFR Part 60 regulations.

How to Make Quarterly Reports Easier
Do you usually wait until the end of the quarter to begin generating your quality assurance and hourly emission files? Learn how to improve your Quarterly Report submission process with a few simple suggestions from our Senior Regulatory Specialist.

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.

CEMS Analyzers: What They Are and How to Maintain Them
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.

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.

Environmental Compliance Emissions Reporting Requirements
Learn how to keep up with quarterly reporting deadlines so your facility can maintain its environmental compliance requirements.