IIAR - BULLETIN 116
Avoiding Component Failure in Industrial Refrigeration Systems Caused by Abnormal Pressure or Shock
| Organization: | IIAR |
| Publication Date: | 1 January 1992 |
| Status: | active |
scope:
This bulletin identifies three significant factors that can lead to ammonia refrigeration system damage and personnel injury: trapped liquid, sudden liquid deceleration, and vapor propelled liquid. This bulletin explains the most likely causes for each of these problems and provides design, operation and servicing tips that can minimize the chances of them occurring. It also offers numerous suggestions on making hot gas defrost operations safer and more effective.
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