OPTIMIZATION OF MINERAL PROCESSING PLANT THROUGH .Figure 2 depicts a mineral processing flowsheet of a diamond mine with the following process units: — Primary crushing;. — Primary scrubber and screen; . size is not included as an important key performance indicator (KPI) at many mines. Instead, .. Mining and Milling Process Integration and Optimization — Part 2,.mill 2 ore processing 2 flotation 2 kpi,Advanced process control for the minerals industry - FL2. Low-grade, complex mineral deposits have resulted in the need for complicated large throughput processing plants delivering increased productivity, reliability and .. In the event of any disturbance the application will ensure rapid and bigger. H2O. Fresh feed. Recycle. Speed. Power. Level. Bearing pressure. Mill weight.