Avoiding waste whether as input energy or loss of product
Air - qualities for drying, relationships of grain moisture to air, equilibrium moisture, using air for drying, progress of drying, air need relative to drying requirements.
Store preparation, cleanliness, controls, securing against contaminants, store loading, impact on drying performance.
Drying strategies, humidity modification.
Grain cooling and instrumental needs. Store records, safety and summarised pointers for successful drying/Assurance links.