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    Catalytic Oxidizer Maintenance & Repair

    How a Catalytic Oxidizer WorksCPI designs and manufactures Catalytic Oxidizers (CatOx) systems for VOC, CO, and NOx from a variety of industrial and generating industries.  CPI began in 1969 as a supplier of custom catalyst formulations. Today we continue our long history of catalyst application development by providing turn-key VOC control solutions.. This unique collaboration of catalyst experience with systems expertise is unmatched in our industry.

     

    Catalytic Oxidizer Evaluation

    Consider Catalytic Products International, Inc. Field Service Technician’s when you have any questions relating to your existing catalytic oxidizers operation. 

     

    CPI Service Engineers are ready to assist you with all field related catalytic oxidizer maintenance or troubleshooting. 

    Catalytic Oxidizer Preventative Maintenance

    CPI offers a preventative maintenance (PM) program and ongoing training for the local maintenance department. Support can be tailored to meet the needs of the local facility and maintenance team to ensure  uptime. 

    • Monthly Maintenance
    • Quarterly Maintenance 
    • Semi-Annual Maintenance 
    • Annual Maintenance (Internal Inspection) 

    Catalyst Activity / Contamination Testing

    Activity Testing by gas chromatograph and flame ionization detector (FID) to measure the samples destruction efficiencies

    • B.E.T. Surface Area via Nitrogen Physisorption
    • Precious Metal Dispersion via Carbon Monoxide and Hydrogen Chemisorptions
    • Pore characterization

    Catalyst Contamination Testing with X-ray fluorescence (XRF) identifies and quantifies catalytic contaminants which can impact CatOx performance. 

    Catalyst Cleaning & Regeneration

    CPI can provide chemical cleaning and catalyst rejuvenation services for our own catalysts or other manufacturer's catalysts. Constant use, time, masking agents, dust and dirt, improper shutdown and irregular maintenance can all contribute to your catalyst losing performance.

    Accumulated particulate and masking agents can render a catalyst ineffective. Often such catalysts can be cleaned rather than be replaced.

    Let Catalytic Products International, Inc. assist you with an evaluation and an analysis of your cleaning options.

    Catalytic Oxidizer Maintenance Related Articles


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    Catalytic oxidizer and catalyst reactors operating conditions.  How a Catalytic Oxidizer operates including details on the types of precious metal catalysts.
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    The story of a customer who experienced an issue with particulate buildup, demonstrating the importance of oxidizer maintenance.
    With annual catalyst testing, the life of a catalyst can be predicted with good accuracy. We look at how to perform this essential CatOx maintenance.

    Catalyst Services

     

    CPI Catalytic Oxidizer Precious Metal Catalyst Grid

    Catalyst is an essential component of a Catalytic Oxidizer (CatOx), so ensuring that it is functioning properly is crucial for keeping your emissions within EPA standards. With annual catalyst testing, the life of your catalyst can be predicted with good accuracy. In some instances, tests will find a noticeable decrease in temperature rise, which can be directly proportional to a drop in the destruction efficiency. From experience, this often occurs between 30,000 and 50,000 operating hours, depending on a variety of factors.

    The life of a catalyst is dependent on the type of volatile organic compounds (VOCs), the amount and type of inorganic masking agents present, the number of times the catalyst has been cleaned, and the  oxidizer's operating temperature. Typical catalyst masking agents are silicon, phosphorous, and base metals such as iron, lead, nickel, chrome, tin, and titanium.

    The performance of the catalyst depends on how well the catalyst is maintained during its operational life. Let's look at how you can keep your catalyst properly maintained.  CPI offers a broad range of laboratory testing services as well as field services, including the following:

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    • Ceramic VOC Catalyst Formulations
    • Catalyst Testing and Service
    • METAC All-Metal-Catalyst

    Not every catalyst application is identical. Pressure requirements, particulate size, solvent types, concentrations, performance requirements, installation requirements all come into design consideration. Catalytic Products International offers over 100 different catalyst options to match the specific needs of your application.

    The right chemistry forms the building blocks for an efficient catalyst. At CPI, our engineers have developed and refined our Catalyst Products to offer a highly dispersed, finely divided precious metal particle distribution over customized structures offering enormous surface areas.

    The combined efforts of particle distribution and maximized surface area afford low operating temperatures, thermally stable operations, and long life.

    CPI is a manufacturer of catalyst products, fume oxidation systems, heat recovery systems, energy conservation, maintenance and repair service, and engineering service since 1969. A partial list of Catalyst Products users include; nuclear power generation, turbine and boiler emission control, metal decorating, printing, food processing, semiconductor, chemical processing, petrochemical processing, gen-set emission control, among many others.

     

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