The Tenova TiO₂ DC Furnace operates with a stable, single-electrode DC arc, providing continuous power for efficient titanium-rich ore smelting. Integrated with the AutoFurn™ furnace controller, it allows responsive control and precise electrode positioning, which minimizes power consumption and ensures optimal furnace performance. The DC design’s low arc thrust protects the furnace’s refractory linings, reducing wear and maintenance intervals. Advanced process monitoring of temperature enhances operational efficiency and safety by ensuring swift responses to performance needs.