Company Overview and Mission
CPI, or Catalytic Products International, is a long-standing manufacturer and supplier of industrial air pollution control solutions, dedicated to 'Enabling Clean Production™' since its establishment in 1969. Based in Lake Zurich, IL, USA, CPI has over 55 years of experience, evolving from a precious metal catalyst producer to a comprehensive provider of advanced emission control technologies. The company's mission revolves around assisting manufacturers and industrial processors in meeting stringent air pollution control mandates while prioritizing energy conservation and minimizing greenhouse gas (GHG) emissions.
Advanced Air Pollution Control Technologies
CPI offers a diverse portfolio of air pollution control systems tailored for various industrial challenges. Key offerings include Regenerative Thermal Oxidizers (RTOs), capable of achieving up to 97% thermal efficiency and over 99% destruction efficiency for Volatile Organic Compounds (VOCs) and Hazardous Air Pollutants (HAPs) across air volumes up to 180,000 scfm. The product line also features Catalytic Oxidizers (VECTOR Series), which operate at lower temperatures (400°F - 750°F) for cost-effective VOC destruction, including Electric Catalytic Oxidizers that eliminate burner-generated NOx and CO2. Thermal Oxidizers (QUADRANT Series), encompassing Recuperative, Direct Fired, and Silicone Resistant models, address specific process requirements such as high solvent loadings or particulate matter. Additionally, CPI provides Selective Catalytic Reduction (SCR) systems like CONCORD CONOx and VANGUARD for NOx and ammonia abatement, along with Thermal Combustor Systems (TCS) for high BTU waste gases.
Comprehensive Services and Sustainability Focus
Beyond equipment manufacturing, CPI delivers a full suite of services including maintenance, repair, retrofits, and rebuilds for all oxidizer brands. Their offerings extend to combustion upgrades, optimization, catalyst testing, and turn-key project installations. CPI emphasizes a collaborative, engineering process-oriented approach, working closely with environmental consultants to ensure solutions align with client expectations and regulatory obligations, including BACT and MACT analysis. The company's commitment to sustainability is evident through its focus on energy conservation, integrated heat recovery systems (Floating Tube, Plate 'n' Frame), and solutions that help reduce operational costs and greenhouse gas footprints. CPI also offers Rotary Concentrator Systems and various filtration and wet scrubber solutions to complement its core oxidizer technologies.







