STEP® Techno Solutions LLP is a trusted manufacturer of Recirculating Hot Air Dryers, specializes in energy-efficient solutions for preheating structural steel. These dryers operate by recirculating furnace exhaust flue gases instead of relying solely on auxiliary burners. By redirecting a portion of waste air back into the drying chamber and mixing it with fresh air, the system achieves significant energy savings while improving efficiency.

STEP® Techno Solutions designs dryers designed to specific industrial needs, enhancing the performance of galvanizing processes. Integrated with galvanizing furnaces, these dryers effectively preheat and dry steel surfaces, optimizing the reaction between steel and molten zinc. This approach minimizes zinc loss due to spurting and reduces overall fuel consumption, making operations more cost-effective.

Manufactured using high-quality carbon steel, the dryers feature robust insulation to prevent heat loss and maximize thermal efficiency. The system’s blowers and flue ducts are insulated and coated with epoxy aluminum paint, ensuring durability and resistance to corrosion. Designed for easy maintenance and cleaning, the dryers meet high hygiene standards and ensure long-lasting performance. The recirculation of hot air generated from flue gases accelerates drying and enhances galvanizing quality. This innovative design supports sustainable industrial practices, ensuring reliability and efficiency for diverse applications.