API 560 / ISO 13705 is THI's minimum design standard.
Tulsa Heaters, Inc. has systematically built a highly motivated staff with over 400 years of fired heater experience. This experience has been invaluable in the completion of over 400 new products and over 700 retrofit projects. Many of these projects have featured highly innovative designs and/or new concepts to achieve a variety of customer goals.
THI can furnish new heaters, or we can modify existing horizontal cabin, vertical cylindrical or vertical box configurations, with single-fired, double-fired, or arbor coil designs. Typical equipment designed and manufactured by THI includes: