Search
INDUSTRY LEADERS IN AIR EMISSIONS COMPLIANCE

We help industrial plants comply with clean air regulations by providing Continuous Emissions Monitoring (CEM) solutions.

Upcoming Events

ESC Spectrum Resources

Understanding Continuous Emissions Monitoring Systems (CEMS): A Comprehensive Guide

A CEMS – or Continuous Emissions Monitoring System – essentially is a system made of several components to retrieve data on emissions and pollutants emitted from a specific source. Read our Comprehensive Guide to CEMS to learn about key CEMS equipment, including probes, umbilicals, sample conditioners, filters, analyzers, air clean-up systems, data acquisition systems, data controllers, monitoring plans and more.

Featured Videos

Video Description

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

Latest Posts From The Source Blog

Navigating Refining Regulations: 40 CFR Part 63 Subpart CC

Learn more about National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries specifically on 40 CFR Part 63 Subpart CC. This blog post outlines the steps to comply with Subpart CC and how ESC Spectrum can equip your facility to streamline emission monitoring needs.

Read More »

Final Rules – MATS Residual Risk & Technology Review and Greenhouse Gas (GHG) Performance Standards

In May of 2024, the EPA finalized stricter rules for Mercury Air Toxic Standards (MATS) and Greenhouse Gas (GHG) Performance Standards. Key changes include tighter limits on particulate matter and mercury emissions, mandatory use of PM Continuous Emissions Monitoring Systems (CEMS), and new compliance timelines. Learn more about how these final rules can affect your facility.

Read More »

ESC Spectrum Academy Introduces New Continuous Emissions Monitoring System Training Module

ESC Spectrum’s new CEMS Training features 16 Courses free for customers with active DASProtect Fortress maintenance contracts.

Skip to content