Automatic Fire Alarm System

Contemporary fire alarm systems use automatic functions to detect the occurrence of an event that may result in a fire.

Automatic fire alarm system.

Bs 5839 part 1 categorizes fire alarm systems as. The basic purpose of an automatic fire alarm system is to detect a fire in its early stages notify. In case of emergency the sounders will operate to warn the people around to evocative via general or emergency exit. They receive a signal from a fire sensor smoke heat or carbon monoxide detector and automatically transmit it to the fire alarm panel.

Significantly less heat and smoke will be generated when the fire is extinguished at an early stage. They both have well defined pros and cons and their specific use can be recommended according to installation complexity and cost fire development information and the need to establish interconnection with building management systems and fire containment mechanisms. Below is a high level overview of the components of an automatic fire alarm system. In conjunction with the building fire alarm system automatic sprinkler systems will notify occupants and emergency response personnel of the developing fire.

A fire alarm system can vary dramatically in both price and complexity from a single panel with a detector and sounder in a small commercial property to an addressable fire alarm system in a multi occupancy building. How a fire alarm system works. After 15 years it is no longer considered reliable and there may not be parts available for its repair. Different types of fire alarm system such as conventional addressable intelligent and smart wireless designs are used for the same purpose i e.

The detection system works somewhat differently on automatic fire alarm systems depending on the model. Fire alarm systems are wired in industrial factories offices public buildings and nowadays even in homes. Most basic models work by detecting the smoke through a method known as ionization. Reduced heat and smoke damage.

The automatic fire detection system like any other asset has a lifespan of 10 to 15 years. More sophisticated systems may use a photoelectric system in which light is the primary method of determining when smoke may be present in the air. M manual system no automatic fire detectors so the building is fitted with. Automatic fire alarm systems often play a major role in loss prevention during a fire emergency.