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Course Listings 2017-2018 228 HEO117 1 Credit 1 Period Forklift Operations Safe and proper operation of forklift. Parts and function of forklift, principles of operation, and safety precautions. Inspection procedures, proper care, and industry standards. On-hands operation of a forklift. Prerequisites: None. HEO120 1 Credit 1 Period Heavy Equipment Operations: Hazardous Materials Awareness Emphasis on detection and identification of dangers associated with the release of hazardous materials or the discovery of illegally dumped hazardous materials by heavy equipment operators. Step-by-step guide to personal protection and initiating an appropriate hazardous materials incident response within heavy equipment environment. Prerequisites: Registered Apprentice status or permission of the Apprenticeship Coordinator. HEO122 1 Credit 1 Period Rigging Safety and Equipment Rigging safety, equipment and inspection. Includes crane hand signals, common rope knots, types of derricks and cranes and safety procedures for rigging and moving materials and equipment. Prerequisites: Registered Apprentice status or permission of the apprenticeship coordinator. HEO124 2 Credits 2 Periods Scrappers Terminology. Parts, attachments, and controls. Scrapper uses. Safety. Preventative maintenance. Operations and work activities. Prerequisites: Employee of Maricopa County or permission of instructor. HEO125 1 Credit 1 Period Heavy Equipment Operations: Rollers Basic types of rollers and their uses. Operational components, instruments, gauges, controls, and attachments. Safety guidelines and rules. Basic preventive maintenance procedures. Basic maneuvers and work activities of rollers. Prerequisites: Employee of Maricopa County or permission of training director. HEO134 1 Credit 1 Period Backhoe Operations Backhoe components and operation. Includes equipment, attachments and accessories, hydraulics and backhoe controls and functions. Safety procedures and related preventative maintenance and record keeping. Basic maneuvering, production and difficult work situations. Backhoe roading considerations. Prerequisites: Employee of Maricopa County or permission of training director. HEO135 1 Credit 1 Period Grades Components of roadway development and construction. Grade stakes, control, computations, and profiles. Rise, fall, and level grade calculations. Basic leveling methods and leveling equipment. Slope control and cross slopes. Prerequisites: Employee of Maricopa County or permission of training director. HEO137 1 Credit 1 Period Grades II Heavy equipment terminology. Basic grading operations to include clearing and grubbing, rough and finish grading. Plan reading, profile, cross-section, and grading sheets. Conventional and electronic surveying equipment. Drainage and practices for setting grade. Prerequisites: Employee of Maricopa County or permission of training director.