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Process and Pollution Control Equipment and Technologies

Subsidiaries of Koch Chemical Technology Group, LLC design, manufacture, sell, install and service process and pollution control equipment for industries and municipalities worldwide. These subsidiaries include:

Koch-Glitsch's manufacturing site in Wichita, Kan., is a recipient of OSHA's Voluntary Protection Programs STAR Status for commitment to safety. The company's products are used in refining, chemical, pharmaceutical and specialty industries.

Koch-Glitsch, LP and its affiliates are global leaders in the supply of mass transfer and mist elimination equipment, as well as other process technologies and related services. The company’s products are found in refineries and chemical plants worldwide.

Koch Membrane Systems, Inc. develops and manufactures membrane separation systems for a variety of applications worldwide, including membranes for microfiltration, ultrafiltration, nanofiltration and reverse osmosis. The company also provides submerged membranes used in industrial and municipal wastewater treatment.

Koch Heat Transfer Company, LP and its affiliates design and fabricate proprietary and custom heat exchangers for a global customer base.

Koch Heat Transfer Group, based in Houston, Texas, has manufacturing capabilities throughout the world. The company markets innovative heat transfer solutions.

John Zink Company, LLC and its affiliates are global leaders in ultra-low emission process burners, boiler burners, duct burners, flares and thermal oxidizers. The companies are also global suppliers of flare gas/vapor recovery and vapor combustor systems.

Optimized Process Designs, Inc. provides consulting, engineering, design, procurement, fabrication and construction services for the natural gas and gas processing industries worldwide. OPD has been the general contractor on some of the largest natural gas plants built in the U.S.

Iris Power LP and its affiliates develop and build instrumentation to monitor and test large electrical equipment. Customers include utilities, petrochemical facilities, pulp and paper manufacturers, and other industrial plants with large electrical machines. Iris Power's reliability solutions help customers around the globe keep their operations running smoothly and reliably.

Koch Knight LLC and its affiliates are leaders in acid proof solutions. The companies offer construction, engineering and services through a global network of manufacturing and outsourcing facilities. Their products, made from state-of-the-art ceramics and plastic materials, are available worldwide.