Using your coal data, MATBAL, and the new spreadsheet that I uploaded Copy of MasterASH-Partition-Rev01--Spiral.xls Download Copy of MasterASH-Partition-Rev01--Spiral.xls, do the calculations for the simplified balance for the screen, classifying cyclone and spiral and determine the number of classifying cyclones and spiral starts needed. Assume 1000 tph plant feed at 5% surface moisture. Use a 150 M or 0.1 mm d50 in the classifying cyclone. Determine the spiral yield to reach 6% ash in the clean coal product. Show your work, including screen shots from MATBAL, your spreadsheet with the clean coal yield calculation, and a basic flowsheet with the values.