Botswana Mining Review Comprehensive Coverage of the Progress and Achievements in the Mining Sector

By Steven Lumley, technical manager, WearCheck Specialist condition monitoring company, WearCheck, keeps adding to the discussion about oil additives – the latest topic is anti-wear additives. What are they? Zinc dithiophosphate (ZDP), Zinc dialkyl-dithiophosphate (ZDDP) compounds, organic phosphates, Organomolybdenum compounds. What do they do? Reduce friction and wear How do …

Cutting-edge technology and solutions powered by artificial intelligence (AI) are embraced by specialist condition monitoring company, WearCheck, where the extreme accuracy of data used to assess and diagnose machine health is paramount. However, it is important that certain diagnostic responsibilities are not just assigned to AI tools without considering the …

Through its subsidiary Tshukudu Metals Botswana (TMB), Sandfire has joined an industry-wide initiative led by Botswana’s Ministry of Minerals and Energy to strengthen local mining supply chains. The Memorandum of Understanding (MOU), also signed by Kopano Copper Mine, Debswana Diamond Company, Morupule Coal Mine, Botswana Railways, Botswana Ash and the …

By Steven Lumley, technical manager, WearCheck   Continuing the dialogue around oil additives with condition monitoring specialist company, WearCheck, this time the focus turns to friction modifiers. What are they? Organic fatty acids and amines, high-molecular-weight organic phosphorus and phosphoric acid esters What do they do? Alter coefficient of friction …

South Africa—Africa’s ability to capture the full economic, industrial, and societal value of its vast mineral endowments hinges entirely on regional integration and a decisive shift from policy dialogue to co-ordinated action. That was the unequivocal message delivered by industry experts and policymakers at a media briefing for the Investing …