Techint Technologies, Milan, Italy, completed the performance test of the KT Injection System installed on the electric arc furnace (EAF) at Duferco-Makstil, Skopje, Macedonia). The EAF taps 110 metric tons, and due to the local utility system, is only powered by a 23 MW furnace transformer. The automated chemical package includes three KT oxygen lances and three KT carbon injectors.