CEMS Maintenance &
CEMSProtect Partner Program

ESC Spectrum offers total Continuous Emissions Monitoring Systems (CEMS) solutions. We are your single source for shelters, testing, parts, repair, maintenance, and more – everything you need to keep your CEM system healthy and in compliance. Our expert technicians provide a full suite of CEMS services, from professional maintenance and training to analyzer upgrade, repair, and calibration.


CEMSProtect Partner Program

Like many in the energy industry, you face an ever-increasing list of challenges to keep your operations running efficiently and comply with evolving air emissions regulations. ESC Spectrum’s CEMSProtect Partner Program provides the services you need to protect your equipment and stay in compliance. 


We understand that your CEMS needs can change regularly. Your challenges often vary by quarter, and our professional staff is prepared to adjust each site visit to solve different issues.

CEMS Challenges

CEMSProtect Solution

Over-extended technicians lack time to perform maintenance activities

We partner with you to:

  • Conduct quarterly QA activities (Linearity, CGA and more)
  • Perform preventative maintenance activities
  • Complete Opacity Filter Audits
  • Review Flow-to-Load checks
Staff turnover and senior technician retirements result in a loss of CEMS expertiseExperienced technicians provide industry-leading, hands-on training while performing your CEMS maintenance activities
Lack of resources to evaluate maintenance plan effectivenessWe work with you to evaluate your maintenance plan, make suggestions for improvement, then assist with implementation
Inability to engage in off-site training due to budget restrictions and/or COVID-19We travel to your facility and follow all required protocols to help keep you safe
Solving unusual CEMS issuesOur experienced staff has seen it all. We are highly skilled in troubleshooting reoccurring and unusual problems
No backup staff for unplanned eventsWe have staff ready to help you when you need it
Lack of ad-hoc expertise for CEMS issuesAccess to 24/7 phone support from qualified technicians
Changing CEMS service needsWe dynamically adjust each visit according to your changing
needs and tailor to your site and equipment
CEMSProtect Training

Professional Maintenance and Training

Our CEMS Services department provides customizable maintenance contracts to meet your specific needs, ranging from periodic visits and on-site assistance or training to employees to full turnkey solutions including all labor, parts and response, and uptime guarantees. 


You define the frequency and focus of your visits, depending on your needs. We are flexible and ready to assist you.

From The Source Blog

Control Analytics, Inc. and Monitoring Solutions Change Name to ESC Spectrum Corporation

ESC Spectrum, an industry leader in air emissions monitoring and compliance, acquired Monitoring Solutions in December 2021 and Control Analytics, Inc. in February 2022 to grow the company’s footprint in the Continuous Emissions Monitoring (CEM) market. On January 1, 2023 Monitoring Solutions and Control Analytics will be merged into ESC Spectrum Corporation to build on this successful alliance.

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