Contact Us | Emergency Services Call 918-258-5300 Home About Us New Equipment Services & Tech CFD Flameless Heaters Sight Doors Heater Analysis The ability to truly understand how custom design equipment performs can be only achieved through comprehensive heater studies that incorporate "real" operating characteristics identified through field testing. This service extends well beyond simply obtaining board data. A GST thorough field data gathering and analysis confidently identifies actual conditions of any manufacture's equipment which are carried to future performance predictions. Through countless heater evaluations, GST has developed proprietary software that allows the ability to incorporate state-of-the-art engineered solutions to all process heaters including black oil services such as Crude, Vacuum, Cokers, and Visbreakers. Feasibility & Construction Planning Coker Heater Modeling with Flux Mapping On-Line Decoking Performance Improvement Study NOx Reduction Optimization Study Mechanical Integrity Study Plant Wide Efficiency Study Plant Wide NOx Reduction Study Specification Confirmation Survey Selective Catalytic Reduction System (SCR) Combustion Air Preheat Systems 24/7 Emergency Response 918-258-5300 InServ Contact Us 1013 West Ithica Street Broken Arrow, OK 74012 Phone: 918-258-5300 Fax: 918-258-5353 info@GreatSouthernGroup.com © 2021 Great Southern Technologies. All Rights Reserved.

Contact Us | Emergency Services Call 918-258-5300 Home About Us New Equipment Services & Tech CFD Flameless Heaters Sight Doors Operator Training As a company founded on decades of experience with fired heater analysis, troubleshooting, testing and balancing heaters in the field, GST offers operator training covering all aspects of heater operation. Operator training covers both historical development of direct fired heaters (with an emphasis on API units), heater optimization, operation, and how to anticipate and troubleshoot heater issues. The training utilizes both classroom and field instruction in the plant to build both context and practical understanding of fired heater operation. 24/7 Emergency Response 918-258-5300 InServ Contact Us 1013 West Ithica Street Broken Arrow, OK 74012 Phone: 918-258-5300 Fax: 918-258-5353 info@GreatSouthernGroup.com © 2021 Great Southern Technologies. All Rights Reserved.