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Purge -- Series
Purge Overview
What safety precautions do you have to ensure before purging? (0:43)
Purge Overview (0:31)
What is the sequence of purging the main? (0:11)
What do you use to test the air in the line? (1:03)
What kind of velocity should your purge medium be injected at? (0:15)
What does maintaining a minimal lineal flow ensure? (0:14)
Where should you vent your purge medium? (0:19)
Quiz
Quiz
What is the sequence of purging the main?
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