Mining Process | Konkola Copper Mines Plc- process at the nchanga concentrator ,The company has three concentrators, two at Nchanga and one at Konkola. The two Nchanga concentrators (East mill and West mill) were recently modernized.Mining in Zambia - WikipediaKonkola Copper Mines (KCM) is the largest copper mining company in the country. Although based in Chingola, 15% of its operations—namely Nkana Refinery, Nkana Acid Plants and Nkana Smelter (the largest smelter in the nation) -- are located in Kitwe.
KCM has open pit and underground mines at Nchanga and Konkola. The largest of the mine assets, Konkola, is the most northerly of the Copperbelt mines and is located 26 kilometres from Chingola.