RHI has built one of the largest fusion plants for magnesia raw materials for more than €75 million in Norway.

In this fusion plant, magnesia obtained from sea water is converted to fused magnesia, a high-grade refractory raw material, at temperatures of about 2800°C.

With a capacity of approximately 85,000 tons per year, the plant is one of the largest worldwide and will take on 120 employees when in full operation.