Industrial Ammonia Refrigeration Level III – Technical

October 2, 2023 - October 5, 2023
7:00 am - 5:30 pm
LTC – Deal Hall @ Hall Campus
2535 Lanier Tech Drive
Gainesville, Georgia, 30507
Available Seats: 8
Class Price: $ 1,450.00


This course has been developed to help companies meet the “Technical” level of Operator training as outlined in the Industry Guideline for Ammonia Refrigeration Training. This 40-hour course is scheduled so that students get an even classroom and lab experience. Class material and training are based on Refrigeration Engineers and Technicians Associations, (RETA) material as well as the International Institute of Ammonia Refrigeration (IIAR) material. Upon completion of the course, credit for the class is 36 professional development hours and 3.6 continuing education units  All texts and materials needed for the class are included with the purchase of the class.

If you have supervisory personnel responsible for all aspects of system maintenance and operation or personnel functioning in the role of PSM coordinator or Project Manager this course is definitely for them.

Topics to be covered include:

  • System inventory calculations
  • Relief valve sizing for vessels
  • Relief valve sizing for compressors
  • Compressor sizing
  • Pump sizing
  • Pump Curves
  • Ventilation requirements of machinery rooms
  • Calculating ventilation requirements
  • In depth heat load calculations
  • Physcrometrics
  • Enthalpy
  • Condenser sizing

The course is taught 7am – 5:30pm Monday – Thursday.

Bookings no longer allowed on this date.