Problem:
Carrieres Varennes Ltd. of Varennes, Quebec, Canada, needed to proportion nine different sizes of sand or gravel to produce specific formulas for bagging or bulk shipment.
Solution:
An Eriez
Vibratory Feeder was installed under each of the hoppers to meter sand onto a central belt conveyor. A centralized master control panel ensured that each feeder supplied the exact proportion needed for each order.