Comminution Test Procedures:
QA / QC
Some test protocols are more amenable to particular ore types, whereas other protocols are amenable to most ore types.
Breaking Energy by Size
Homogenous ores show consistent and predicable behaviour over a range of sizes.
(eg., SMC, DWI)
Other models use discontinuous size bands rather than continuous functions.
(eg., Millpower 2000, CEET)
Both examples use 3 size bands.