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Master Course Outline
EST 220
Ammonia Refrigeration Systems


Credits: 3
Clock Hours per Quarter: 40

AA Discipline:

Lecture Hours:20    Lab Hours:20


Description
Introduction to operation, maintenance, and repair of industrial refrigeration and ammonia systems. Application of refrigeration and electrical knowledge acquired from previous courses to understanding operation and maintenance of industrial refrigeration with emphasis on Ammonia (R717) and safety.

Intended Learning Outcomes
  • Identify components and state their function in an industrial refrigeration system
  • Demonstrate the ability to read a R717 MSDS sheet
  • Discuss proper handling and safety requirements for Ammonia Refrigeration
  • Discuss maintenance procedures for Industrial Refrigeration
  • Demonstrate knowledge of industrial electrical controls for R717 system
  • Identify safety and operating electrical and mechanical controls for an R717 system

  • Course Topics
  • NH3 safety, MSDS and UMC
  • Introduction to ammonia refrigeration
  • Ammonia refrigeration systems
  • Evaporators
  • Compressors
  • Condensers
  • Metering devices
  • Electrical line diagrams for industrial refrigeration
  • Accessory components/refrigeration effects

  • Syllabi Listing See ALL Quarters
    Course
    Year Quarter
    Item
    Instructor  
    EST 220
    Winter 2015
    0965
    Michael Houdak
    EST 220
    Fall 2013
    0948
    Michael Houdak
    EST 220
    Fall 2012
    0941
    Michael Houdak
    EST 220
    Fall 2011
    0941
    Michael Houdak
    EST 220
    Fall 2010
    0926
    Michael Houdak


    Two Year Projected Schedule

    Year One* Year Two**
    Fall
    Winter
    Spring
    Summer
    Mini 
    Fall
    Winter
    Spring
    Summer
    Mini
    X
     
     
     
     
    X
     
     
     
     

    *If fall quarter starts on an odd year (2003, 2005, etc.), it's Year One.
    **
    If fall quarter starts on an even year (2002, 2004, etc.), it's Year Two.