This Technical Information Bulletin (TIB) from the U.S. Department of Labor's Occupational Safety and Health Administration (OSHA) addresses the potential hazards associated with high speed separators used in rendering operations. It provides crucial information for employers and employees regarding the risks of ejection of machine parts during operation if the equipment is not properly assembled, operated, inspected, and maintained. The bulletin outlines a fatal incident involving a rendering operator who was fatally injured due to flying parts from a high speed separator. Recommendations are provided for employers to establish a mechanical integrity program, perform routine inspections, ensure proper training for employees, and develop written operating procedures to enhance safety. The bulletin emphasizes the importance of adhering to manufacturer instructions and maintaining equipment to prevent accidents. It also clarifies that while the TIB offers guidance, it does not create new legal obligations for employers.