In this talk we aim to present the analyses of the composition of agglomerate that is used in Shahte-water-jacket furnace in Trepça. It is also analyzed the theoretical and real consumption of the coke for technical lead produced. The aim of the research is to optimize the parameters of the technological process in order to increase quantity of the technical lead produced by minimizing the quantity of lead in agglomerate and gases in the furnace. The data presented are supported in the work of Shahte furnace and are a result of the theoretical and experimental study of the quantity of scoria and the percentage of the lead in the scoria. The presentation especially emphases the increase of the technical lead and minimizing the quantity of the lead in the scoria. The research also emphasizes the reduction in energy consumption and the improvements in the environment protection. The Insitiute Vniicvetrnet has concluded that the future of the lead metallurgy and lead production with economic and environmental sustainability stands on the processes with direct reactive melting in the Kivcet Process. The research has analyzed Kivcet processes for the possibility of utilizing it in the lead production in Trepça Company.