Project Background
Polish coal mining company required modernization of legacy preparation plant to meet EU environmental and quality standards.
Process Design
Raw coal screening → dense medium cyclone separation (50-1mm) → spirals (1-0.25mm) → column flotation (-0.25mm) → centrifuges → thermal drying.
Results
Coking coal product: 8.5% ash, thermal: 16.8% ash. Overall recovery 93%. Full EU ATEX and environmental compliance.
