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19 Cards in this Set
- Front
- Back
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Who’s water supply group |
Engineers in engines 1/2 |
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Who’s ventilation group |
Truck engineers 1/2 |
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How do two pumps work together at a high rise? |
Pump in series connected to fdc |
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Highly pressure hose is used for buildings taller than _____stories |
20 |
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If the fire pump is not working, do these two things: |
Use fdc placard with pressure Or use Pp=Np+SL+gl+ tfl |
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Which nfpa covers standards for installation of stand pipes? |
14 |
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Standpipe type required in buildings taller than 3 stories |
Class I |
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Which type of standpipe is for firefighter use? |
Class I |
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For class I standpipes prior to 1993, Nfpa 14 requires standpipes to deliver _____ psi at the most remote outlet |
65 |
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For class I standpipes after to 1993, Nfpa 14 requires standpipes to deliver _____ psi at the most remote outlet |
100 at the most remote outlet |
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Class I standpipes are placed so ________ feet of hose can reach within _______ feet of any part of the building |
100. 30 |
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Type of system for occupant use |
Class II |
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Class II sprinklers must deliver ____ psi at the most remote outlet |
65 psi |
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Pressure regulating devices are required on class II sprinklers when pressure exceedes _____ psi |
100 |
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How do class II standpipes get water? What source |
Directly to water supply, non sprinkled buildings |
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On class III systems, pressure regulating devices are needed when pressure exceedes |
175 psi |
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How many times must you twirl hose if the swivel at an fdc is not free? |
4 |
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Blowers should be placed every ____ floors and ____ floors bellow the fire |
10. 2 |
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Where should you stop before crossing a railroad? |
Within 50 feet but no less than 15 |
