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Académie
Steamfitting & Pipefitting
Steamfitter/Pipefitter Red Seal Certification
Valves & Flow Control
Vérification des connaissances
Valves & Flow Control
Vérification des connaissances
Vérification des connaissances
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Where are vacuum breakers commonly installed?
A
On compressed air receivers to prevent overpressure
B
On hydraulic lines to remove entrained air
C
On fuel gas lines to prevent flashback
D
On steam and water systems to prevent pipe collapse and backflow
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