A Screw Conveyor can be used as a mixer or agitator to blend dry or fluid ingredients, provide crystallization or coagulant action or maintain solutions in suspension. Screw Conveyors are often more cost-effective than other material handling options such as a belt, pneumatic and drag conveyors. They are compact and easily adapted to congested locations. Screw Conveyors can be sealed for dust free and vapor tight requirements. A Screw Conveyor can be used for heating and cooling products by utilizing jacketed housings and/or hollow flight screws. Screw Conveyors can be made out of a variety of materials to make them corrosion resistant, abrasion resistant or heat resistant depending upon the product being conveyed. They can be outfitted with multiple discharge points offering greater system design flexibility.