DC Fire Sprinkler Practice Questions - District Of Columbia Fire Sprinkler Contractor Exam

Under NFPA 13 as adopted in DC, what test must be performed to verify water delivery time in dry-pipe systems?

Pump test Water delivery to the inspector's test connection within 60 seconds Main drain test Pressure decay test over 24 hours

Correct Answer:

Water delivery to the inspector's test connection within 60 seconds

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