Trivista Steel & Power to set up sponge iron plant at Hirebaganal in Koppal in Karnataka with an investment of Rs. 465 million. The project involves setting up of a Sponge Iron Plant (60,000 TPA), Captive Power Plant (4 MW) and Induction Furnace (7 Tons). Sponge iron will be produced using Direct Reduction Process using non-coking coal as reductant. Waste gas will be used in waste heat recovery boiler (WHRB).