REFRIGERATION TECH

Maintain and service ammonia refrigeration systems and related plant utilities to ensure safe, reliable operation. Perform preventive maintenance on compressors, boilers, air compressors, valves, and associated equipment, and document repairs and potential issues under the PSM program. Troubleshoot electrical and mechanical problems, read schematics and blueprints, and coordinate with maintenance and production. Follow all safety guidelines, use required PPE, and be available for weekend/shift coverage.