The Source Blog
Welcome to The Source, ESC Spectrum's air emissions compliance blog.
After 50 years in the air emissions compliance industry, we’ve seen it all. We are passionate about helping people comply with clean air regulations and believe in sharing what we’ve learned with others. The Source blog provides explanations and advice regarding federal, state, and local regulations, Continuous Emissions Monitoring Systems (CEMS) best practices, audit checklists, case studies, news, and more. Want to suggest a blog topic or participate in a case study? We would love to hear from you.
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Featured Topic: ECMPS
Read Latest Posts
NSPS OOOOb & OOOOc Rules on Methane: What You Need to Know
Discover key insights on the EPA’s finalized NSPS OOOOb and OOOOc rules targeting methane emissions in the oil and natural gas sector. Learn about the stringent measures, compliance requirements, and industry impacts of these essential regulations effective November 2022.
Particulate Matter CEMS: Navigating New EPA Regulations
This article will walk you through the role of Particulate Matter (PM) Continuous Emissions Monitoring System’s (CEMS) in air compliance.
Refining Processes: Understanding Flare Requirements in EMACT
The Ethylene Manufacturing National Emission Standards for Hazardous Air Pollutants (NESHAP) under Subpart XX and YY establish requirements to control hazardous air pollutants (HAP) emissions from ethylene production units. This blog post focuses on the flare requirements specified in these regulations.
Gas Chromatography CEMS for Refining: Performance Specification 9
Learn more about 40 CFR Part 63 Subpart CC Performance Specification 9 to ensure accurate measurement of gaseous organic compound emissions. Performance Specification 9 (PS-9) establishes the requirements and procedures for Gas Chromatographic Continuous Emission Monitoring Systems (CEMS) in stationary sources.
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.
Retiring a CEMS: Ensuring a Smooth and Secure Process for Your Facility
Retiring a unit can be a long-winded and stressful process. This blog post gives some insight into how to make the process go smoothly.
Understanding Air Emissions Regulations for Industrial Cooling Towers & Heat Exchangers
Explore industrial process cooling towers and heat exchangers and their requirements under NSR in Texas and nationwide.
Upgrading Your CEMS in Refineries and Petrochemical Facilities
This blog post will explore the various upgrade options for CEMS in refining and petrochemical facilities, detailing the benefits of each.
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.
Data Acquisition in Refineries: Plant Process Systems vs Data Controllers
This blog post will walk you through all the ways using the 8864 Data Controller in refineries can mitigate risks for your facility.
Environmental Data Registry (EDR): A Guide to Effective Emissions Data Management
Dive into the world of Environmental Data Registries (EDRs) with our expert guide. Learn how to manage emissions data effectively, ensure compliance, and avoid errors. Explore practical tips and real-world solutions from industry experts.
Best Practices for Replacing Your Analyzers Under Part 75
This article explores the significance of stack analyzer replacement due to factors like aging, obsolescence, and poor performance. Gain valuable insights into the complexities of CEMS analyzer replacement and recertification, aiming to assist industrial and utility plants in maintaining compliance with air quality regulation 40 CFR Part 75.
Case Studies
Seamless Integration Case Study: Lightstone Energy, LLC
Learn how the Lightstone Generation, LLC natural gas power station saved $320K by integrating ESC Spectrum’s full suite of CEMS solutions.
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.
Latest News
New Release: StackVision™ Version 7.4 Data Acquisition System
Industry-leading DAS StackVision Version 7.4 presents new features and provides enhancements and updates to existing features that will improve user efficiency.
New Release: RATAView™ Version 1.5 Now Available
RATAView Version 1.5 release offers new features and enhancements to help stack testers’ perform RATA tests accurately and efficiently.
New Release: Prism Version 1.9 Data Acquisition System
We’re excited to announce the release of Prism Version 1.9! This release provides new features designed to make CEMS compliance and monitoring easier and more productive than ever.
ESC Spectrum Academy Introduces New Online, Self-paced Continuous Emissions Monitoring System Training Module
ESC Spectrum’s new CEMS Training features 16 Courses free for customers with active DASProtect Fortress maintenance contracts.
Discover Upcoming Events
Webinar: Prism 2.0 In a Nutshell
Join our Software Architect, Landon Zabcik, for a look at Prism 2.0’s new features and enhancements.
2024 User Group & Training: Register Now!
Hilton Pensacola Beach 12 Via De Luna Drive, Pensacola, FL, United StatesMark your calendars and get ready for our 2024 User Group & Training. In 2024, ESC Spectrum is bringing together the CEMS and DAS Training along with the Fall User Group events into one big event. Join us at the Hilton Pensacola Beach Resort in sunny Pensacola, FL. Register now!
ESC Spectrum Office Closure: Labor Day
ESC Spectrum 10801 N MOPAC EXPY, AUSTIN, United StatesESC Spectrum offices will be closed for Labor Day on September 2, 2024. For emergencies, please contact Support at 512-250-7900.