Crushing Plant Design and Layout Considerations - 911 Metallurgistcircuits, on both greenfield and retrofit projects, to increase feed rate to the SAG mill. In other words, crushing plants, from primary to quaternary circuits, are here to stay. There are three main steps in designing a good crushing plant: process design, equipment selection, and layout. The first two are dictated by production.munition circuits in coal crushing,Coal Washery Design Engineering in India, Crushing and Screening .Indian Coal is high Ash and hence there is a huge market opening up in India for Coal Washery and IceCube is well positioned to cater to this demand. We have knowledge on following equipments for a . Crushing and Screening: Dry and Wet 4. Magnetite Recovery Circuits 5. Pumps , Piping and Lining, Motorized Valves.