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  3. how long does it take for coal to go from the coal mill to the boiler

how long does it take for coal to go from the coal mill to the boiler

A single 500 MW unit consumes in the range of 400 tonshr of coal The coal input to the boiler of the power plant passes through three different phases before combustion in the boiler Receiving storing and transporting the coal to the boiler These unburned carbon particles go out with ash This is a loss and could be in the range of 5

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