The purpose of the Feather Flour Storage Tank is to receive the product processed by the Feather and Blood Digesters, to be dosed in a Dryer.

The withdrawal and dosage of the product occurs through one or two helicoids installed in the bottom of the box. The equipment has a top closure with folded inlets for discharge from the Digesters, with inspection covers strategically positioned with mechanical closure or with security sensors, aiming at meet the NR-12 norm. Equipped with a ladder and walkway to check the equipment and to facilitate access to the digester discharge openings.

The project is created according to the number and capacity of the Digesters, built in a modular way allowing its expansion when necessary.