Frozen vegetable processor required a method to remove ice build-up on multiple belt freezers. The product was continuously fed on a conveyor belt through a freezer system to keep up with production demands. Ice build up on the belts must to be melted at timed intervals. Hot water was distributed onto the belts via a series of spray heads. Water demand varies based on sequencing of washing cycles and number of systems in operation. Additional hot water is used to defrost refrigeration coils and supply a nearby single hose station for plant wash down in freezer area.