Ethiopia - Arsosala

Arsosala is a washing station founded in 2015 that currently serves about 1,200 smallholder producers in the Uraga woreda of Guji. Coffees are picked ripe and depulped the same day, then fermented overnight before being washed clean and dried on raised beds. It typically takes the coffee 8–15 days to dry under sun and 15–20 days to dry when there are cloudy skies.

Coffees in Ethiopia are typically grown on very small plots of land by farmers who also grow other crops. The majority of smallholders will deliver their coffee in cherry to a nearby washing station or central processing unit, where their coffee will be sorted, weighed, and paid for or given a receipt. Coffee is then processed, usually washed or natural, by the washing station and dried on raised beds.

The process of producing Washed coffees in Ethiopia will vary slightly from washing station to washing station, but generally speaking the coffee is picked ripe and depulped the same day. There is usually a fermentation period of 8–12 hours in open-air tanks, then washed in water channels to remove the mucilage. The coffee seeds will be spread on raised beds to dry for 5–15 days, depending on the weather.