Browsing Electronic Theses and Dissertations (ETDs) by Subject "Best practice"
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Assessing how best practice in Sustainable Procurement is reflected in the South African mining industry
(North-West University, 2018)This research is motivated by the unsustainable nature of activities in the mining industry, which exploits the non-renewable natural resources and generate negative impacts besides improving the national and local economy. ... -
Best practices for automation and control of mine dewatering systems
(2015)Typical deep level mines use up to 27 ML water per day for mining operations. Multistage centrifugal pumps up to 2500 MW are used in an upward cascading manor to dewater the shaft. The dewatering systems at some mines are ...