Electronic Fire Alarm Systems

Video 15 of 27
2 min 44 sec
English
English
Want to watch this video? Sign up for the course or enter your email below to watch one free video.

Unlock This Video Now for FREE

This video is normally available to paying customers.
You may unlock this video for FREE. Enter your email address for instant access AND to receive ongoing updates and special discounts related to this topic.

Fire Detectors and Alarm Systems

Types of Fire Detectors

Electric and manual detectors function by detecting smoke or heat:

  • Electric Detectors: Detect smoke or heat automatically.
  • Manual Detectors: Activated by shouting "FIRE" or ringing a bell.

Testing and Maintenance

Weekly testing and common issues:

  • Weekly Testing: Ensure detectors are operational.
  • Misuse Cases: Address common issues with detector functionality.

Alarm Systems

Automatic and manual alarm systems:

  • Automatic Systems: Sound alarms, activate EMS, or trigger sprinklers.
  • Manual Systems: Activate by manual actions like ringing bells.
  • Zoning: Alarms are zoned for pinpointing fire sources from control panels.

Fire Drill Practices

Importance of regular fire drill sessions:

  • Frequency: Ideally conducted at least twice a year, more in high-risk areas.
  • Unannounced Drills: Effective practice includes unannounced drills to assess readiness.
  • Evacuation Target: Aim to evacuate in less than 4 minutes for maximum safety.

Effective Communication with EMS

Role of nominated persons and communication protocols:

  • Nominated Person: Designated to call EMS with precise building details and situation.
  • Visitor Safety: Ensure visitors are guided to safe assembly points during evacuations.