Ammonia Industrial Refrigeration Systems Recorded sessions Session 1 – Introduction to Refrigeration Systems and Compressors–Part 1Session 2 – Introduction to Refrigeration Systems and Compressors–Part 2Session 3 – Condensers–Part 1Session 4 – Condensers–Part 2Session 5 – Evaporator and Defrost–Part 1Session 6 – Evaporator and Defrost–Part 2Session 7 – Evaporator and Defrost–Part 3Session 8 – Opportunity List Reporting and Wrap-up Presentation