The concept of cooling has been known to mankind for ages, but the thought of corrugated galvanized iron sheets and sisal sack fabric to create a cooling system to cool camel milk created in Somalia is outstanding! It’s a very uncomplicated and simple process, as the only thing one needs to do is hang the fabric in a manner that it touches the water, and because of the capillary action water flows down along the sides of the iron.
The vent keeps the inside air circulating and the wind guides direct airflow over the exterior surfaces, resulting in a lucratively useful mechanism.
Via: UberReview
