PROCESS & FURNACE TECHNOLOGIES The OnQuest companies specialize in design engineering for process plants, direct-fired heaters, and related process and furnace technology projects. Our services include air pollution controls and other environmental applications, and burner management systems. OnQuest serves clients in the oil refining and petrochemical industries, power generation companies, and a range of industrial process clients. We provide design, engineering, procurement and project management on new units, as well as revamps and customer support for refurbishment of existing and aging units. OnQuest has full-service offices in San Dimas, California, and Calgary, Alberta, and a project office in Houston, Texas.
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