Cleaning characteristics and presentation of material Denis:

Principles			Principles used on grain cleaning and characteristics such density and size
Grains			Grains and their characteristics used in operation
Range			Range of cleaners,
Adjustments			methods and points of adjustments, wtih some examples of screens setting.

All grain cleaners use the same basic principles,
but some adjustments as screen selection for a cleaner separator or rotary cleaner
are important to get the best.