1
Discharge of coffee bean hulls |
2
Material is piled one meter high to expose maximum surface area for aeration. |
3
Covered with loose plastic to protect from rain and permit aeration. |
4
Covered piles |
5
Separation during weekly turning |
|
6
Turning by hand with shovel in the middle of the pile |
7
Sprayer is used to apply Bacteria and Activator |
