Diagram shows minimum amount of space needed for Dixie equipment. A ceiling height must be a minimum of 12 feet (3.65m) for the overhead track, hoist, crate, and retort. Taller ceiling heights are more suitable. The center to center dimensions shown are the minimum required for Dixie equipment. Space must be provided for passage of people and portable equipment that may be needed. For additional information, see Floor Plans 3.120.