Ammonia Refrigeration Technician

Crete Core Ingredients

Crete, NE

[Source: Indeed]

POSITION TITLE

Ammonia Refrigeration Technician

REPORTS TO

Facilities and engineering manager

SUPERVISES

N/A CLASSIFICATION

Full Time

ESSENTIAL FUNCTIONS

Perform regular maintenance and repairs on ammonia refrigeration systems, including compressors, condensers, evaporators, valves, pumps, and oil management systems. Conduct routine inspections to verify system efficiency, identify wear, and ensure safe operation. Diagnose and troubleshoot system issues, such as leaks, pressure irregularities, compressor failures, or control system faults. Respond to emergency calls, including ammonia leaks, equipment failures, or temperature-control issues requiring immediate corrective action. Operate and monitor refrigeration control systems, adjusting parameters to maintain proper temperatures and system balance. Assist with installation and commissioning of new ammonia refrigeration equipment and system upgrades. Perform system performance tests, including pressure checks, vibration analysis, oil sampling, and efficiency assessments Maintain detailed documentation, including maintenance logs, repair records, PSM (Process Safety Management) paperwork, and regulatory compliance forms. Ensure compliance with OSHA, IIAR, and ASME standards, following strict ammonia safety protocols, lockout/tagout procedures, and hazard review processes. Collaborate with operators, safety personnel, and other technicians to coordinate repairs, shutdowns, and system improvements. Monitor system conditions daily, including pressures, temperatures, oil levels, and ammonia levels, adjusting equipment as needed. Support preventative maintenance programs, identifying potential issues before failures occur and keeping equipment in optimal condition.

QUALIFICATIONS AND EXPERIENCE

Must be 18 years or older Ability to read, write, and speak English Ammonia Refrigeration Systems experience required - Certification a plus Must be able to safely operate and repair various equipment. Ability to work in fast-paced environment and execute assignments in an accurate, timely and safe manner. Ability to work scheduled hours, which may include overtime and call ins, depending upon plant demands. Must be authorized to work in the United States on a full-time basis. Ability to adhere to and enforce safety policies and OSHA compliance guidelines. Must be able to work with a diverse workforce, bilingual is a plus.

PHYSICAL REQUIREMENTS

Requires the ability to walk, stand, sit and use hands. Must be able to stoop, kneel, bend, crouch, crawl, climb ladders. Must be able to frequently lift and/or move up to 50 pounds. Ability to work in varying temperatures with standing cool and cold temperatures down to -10. Must be able to stand and walk on wet, uneven and slippery surfaces. Must be able to work in cold and hot weather Pay: From $25.00 per hour Benefits: 401(k) matching Dental insurance Health insurance Vision insurance Work Location: In person