The Refrigeration Operator maintains and operates equipment at Simplot’s Grand Forks site, including air compressors, HVAC equipment, and the ammonia refrigeration system. The role performs refrigeration operations and maintenance, defrosts freezer evaporators, troubleshoots a large ammonia facility, and completes preventive maintenance work. It also operates and maintains compressed air, HVAC and AMU units, low oxygen systems, and the fire protection system. The operator supports the plant’s process safety management system, accurately maintains refrigeration and fire protection logs and cold-storage records, and carries out assigned duties during evacuations or other emergencies. Work includes safely using an ammonia full-face gas mask, performing acetylene cutting and heating, and following electrical and valve lockout/tagout procedures. The position requires working with minimal supervision, following company policies and safe work practices, and participating in appropriate training.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED