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23 Cards in this Set

  • Front
  • Back

Three sides of fire triangle

Oxygen, Fuel, Ignition

____ is produced when materials _______ react to form simpler compounds.

Heat, Exothermically

What type of detector is suited for a atrium location.

Projected beam detector

Pyrolysis

Burning fuel produces smoke without flames

What kind of detector is most appropriate for an elevator lobby in an apartment building?

Spot-type smoke detector

NFPA 90A, HVAC systems that deliver over ____ CHM generally _______ shutdown and _______ side smoke detection during a fire alarm situation.

2000, fan, supply

Name an example of smoke control

Stair pressurization

1 indicates a single tap, 111-11111-11-1 from street box generates what box # at public fire dispatch center?

3521

Street boxes transmit their coded number how many times minimum?

3

The first fire reporting system was installed in ____?

Boston, 1852

A central station must have a min of ? Operators on duty at all times and a min of ? Means of re-transmission.

2, 2

______ alarm supervising stations only monitor owned accounts?

Proprietary

The primary means of communication for a DACT must be a (n) _______?

Loop start telephone line

A DACT requires a minimum of ____ means of communication between the protected premises and the fire alarm sup. Station.

2

A DACT may take up to ____ seconds per dialing attempt.

90

The primary purpose of dwelling fire warning equipment is ____?

Life safety

Multiple-station smoke alarms for dwelling use cannot be ____ between individual dwelling units.

Interconnected

The national institute of Standards & Technology conducted test on smoke alarms in _____ in the 1970s

Indiana Dunes

Heat detectors installed in an attic with a maximum ambient temp of 120º F must be designed & rated to operate at a min of _____º F.

145

Smoke detectors installed within _____ feet of a cooktop or range must be of the _____ type.

21', photoelectric

Dwelling smoke alarms must produce an audible _____ signal for at least _____ minutes.

Evacuation, 4 min

Rechargeable power supplies for smoke alarms must recharge in ____ hours or less when connected to a ____ portion of branch circuit.

4, switched

Who is the responsible party to ensure that the fire alarm is properly inspected, tested, and maintained?

The owner