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Training Bulletins > TB 12 Auto Sprinkler Systems > Flashcards

TB 12 Auto Sprinkler Systems Flashcards

1
Q

What percentage of all fires in sprinklered buildings are extinguished or held in check?

A

96%

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2
Q

When plugged into sprinkler systems, pump ___ when no fire showing, ____ when fire is showing?

A

100psi

150psi

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3
Q

How many sprinklers are usually in a junior sprinkler system?

A

3-4

Connected directly to water supply

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4
Q

How much water will a junior sprinkler system expel compared to a standard half inch sprinkler?

A

Approx half amount of water

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