Purge -- Series
Content
Purge Overview
Available in
days
days
after you enroll
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StartWhat safety precautions do you have to ensure before purging? (0:43)
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StartPurge Overview (0:31)
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StartWhat is the sequence of purging the main? (0:11)
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StartWhat do you use to test the air in the line? (1:03)
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StartWhat kind of velocity should your purge medium be injected at? (0:15)
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StartWhat does maintaining a minimal lineal flow ensure? (0:14)
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StartWhere should you vent your purge medium? (0:19)
Quiz
Available in
days
days
after you enroll
Your Instructor
John has over 20 years’ experience working in natural gas pipeline transmission and distribution across the United States. Today he is recognized as an expert in natural gas integrity management training by utility operators and contractors alike. He has conducted 3,686 evaluations and has developed and managed programs that have trained thousands of pipeline crew members nationwide.