Coal Preparation Plants Mine
Coal Preparation PlantsCOAL PREPERATION(PREP) PAGE Contains CoalPrep InformationA Coal preperation plant, nestled amongthe mountains. Coal Preperation plants generally use gravityprocess equipment to separate the refuse from the product (coal). Coal has a specific gravity between 1. 35 and 1. 5, while therefuse rock has a Specific Gravity of 2. 1 to 2. 3. Heavy Media isthe most popular .