Operator Certificate (MMF Class B) preferably holds a class A Refrigeration Operator Certificate. Commitment to health.... Experience with ammonia refrigeration systems is essential for this position. Must hold a valid B class or higher Refrigeration...
. Other duties as assigned. Requirements: Stationary Engineer 3rd Class or Refrigeration operator Class B. Minimum 5 years... and coordinate the powerhouse/refrigeration staff in the day-to-day operation of the powerhouse equipment. They will also provide...