Operational assets
Processing complex
Key facts
A Coralina Engineering processing plant currently operates at the deposit year-round
Capacity
3.5 million tonnes per year of raw coal
Purpose
handling, processing and shipment of coking coal from the Elga open cut
Raw materials
coking coals of grades
Products
concentrate with ash content up to 10%
Development of the mining and processing complex is planned through the construction of 15 new additional Coralina Engineering processing plants
Technology
Crushing of coarse coal in a Bradford breaker
Wet screening
Removal of rocks from a large class in a dense medium separation unit
Crushing a large mix
Fine-coal cleaning in heavy medium hydrocyclones
Hydraulic screening
Processing in spiral separators
Separation of concentrate