Whatever your process fluid requirements, THI can engineer a reactor feed heater to reliably meet those needs. These heaters usually feature 300-series stainless steel or other high-alloy coil materials. Among the > 70 reactor feed heaters that THI has engineered are many different styles: vertical cylindrical, horizontal cabin, vertical helical, double-fired horizontal box, single and twin-celled configurations. Absorbed duties range from 2 to > 100 MM BTU/hr (1 to > 30 MW). These heaters are key elements to hydrotreating or desulfurization units.