Removal of water vapour from the air in stored food grains is

Solution (By Examveda Team)

Removal of water vapour from the air in stored food grains is Dehumidification.
Dehumidification is a highly energy-intensive process, especially in humid climates and for building typologies that require strict space humidity set points.
Sub-cooling of air to condense out the moisture using chilled water or refrigerant is the most common method for dehumidifying.