Ammonia Operator I (RETA)

No need to travel far for this RETA Ammonia training! Located in the heart of Central California.

Build a strong foundation in industrial ammonia refrigeration with the RETA Ammonia Operator I course. Designed for new operators, maintenance personnel, and anyone working around ammonia refrigeration systems, this training introduces the principles of safe system operation, equipment identification, and routine operating procedures. Participants will learn the fundamentals of refrigeration theory, system components, ammonia properties, safety practices, and basic troubleshooting while preparing for the RETA Certified Assistant Refrigeration Operator (CARO®) pathway or other entry-level industry credentials.

This course emphasizes real-world applications, helping participants develop the knowledge and confidence needed to work safely and effectively in food processing, cold storage, beverage production, and other industrial refrigeration environments.

Topics Covered:

  • Module 1: Introduction to Industrial Refrigeration
  • Module 2: Ammonia Refrigeration Systems
  • Module 3: Safe Operations
  • Module 4: Equipment Identification
  • Module 5: System Operations
  • Module 6: Preventive Maintenance & Troubleshooting
  • Module 7: Industry Standards & Best Practices

Downloadable Flyer: 

Cost

$2,745.00

Additional information

Dates & Times
  • September 28 – October 1, 2026
    • Monday-Thursday
    • 8:00 am – 5:00 pm
    • Registration close date: September 21, 2026

Schedule doesn’t work for you? Let us know!


Cost/Eligibility
  • $1,850 ETP Price*
  • $2,745 Non-ETP price

* Most companies qualify for ETP funding! Click here for more ETP info.
Contact us for more info: trainingcenter@cos.edu or 559.688.3130.

Click here to learn how to sign-up for ETP with us!


Location

COS Training Resource Center
1233 N. Century St.
Visalia, CA 93291


Instructor

TBA


Questions and Cancellation Policy

Please contact us at 559.688.3130 or trainingcenter@cos.edu ​

Please click here to view our cancellation and refund policy.