ESC Spectrum provides reliable and robust analyzers and sampling components for process, flare, and natural gas applications. In January 2022, ESC Spectrum acquired Control Analytics. The company’s 30+ years of process monitoring application experience combined with ESC Spectrum’s air emissions monitoring and compliance expertise are an ideal combination for meeting the unique requirements of the refinery and petrochemical industries. ESC Spectrum helps facilities monitor process stoichiometry and compositions for control, efficiency, safety, product quality, custody transfer, and reliability.
We help facilities monitor process stoichiometry and compositions for control, efficiency, safety, product quality, custody transfer and reliability.
Meet Key Suppliers
ESC Spectrum partners with key Continuous Emissions Monitoring (CEM) and process control suppliers to ensure our customers have access to the right equipment for their facility’s application.
Michael is always very professional and knowledgeable.
I am always confident things will be resolved quickly with him.
Consulting Engineer (Air Quality Group), Ameren
ESC Spectrum has provided excellent engineering and procurement support.
Analyzer Specialist, ENglobal
Alex was very helpful in resolving the issues that I brought to him.
Process Engineer, Cardinal Corporation
Even though we are only data logger users, the support staff has always been extremely nice,
very timely and completely knowledgeable on the topic at hand.
Sr. Environmental Engineer, Kyger Creek
Very helpful, understood my issue and found the fix I needed.
Instrument Technician, Xcel Energy
Scott is fantastic, very knowledgeable and very helpful!
Always know I am going to get the help I need when he answers the phone.
Environmental Engineer, El Paso Electric
Outstanding customer service!!!
IT Specialist/Network Admin, Calumet Specialty Partners
The customer service provided was quick and the agent sent additional information.
Environmental Scientist, Agua Fria Generating Station
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.