Automatic Fire Alarm System

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.

Automatic fire alarm system.

Broadly you can divide into two the configurations for automatic fire detection systems conventional or addressable. Below is a high level overview of the components of an automatic fire alarm system. Significantly less heat and smoke will be generated when the fire is extinguished at an early stage. Fire alarm systems are wired in industrial factories offices public buildings and nowadays even in homes.

The detection system works somewhat differently on automatic fire alarm systems depending on the model. 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. These systems can be just as complicated as they are important. The automatic fire detection system like any other asset has a lifespan of 10 to 15 years.

Most basic models work by detecting the smoke through a method known as ionization. Automatic fire alarm systems often play a major role in loss prevention during a fire emergency. Different types of fire alarm system such as conventional addressable intelligent and smart wireless designs are used for the same purpose i e. After 15 years it is no longer considered reliable and there may not be parts available for its repair.

M manual system no automatic fire detectors so the building is fitted with. Bs 5839 part 1 categorizes fire alarm systems as. 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. In case of emergency the sounders will operate to warn the people around to evocative via general or emergency exit.

In conjunction with the building fire alarm system automatic sprinkler systems will notify occupants and emergency response personnel of the developing fire. The basic purpose of an automatic fire alarm system is to detect a fire in its early stages notify. They receive a signal from a fire sensor smoke heat or carbon monoxide detector and automatically transmit it to the fire alarm panel. How a fire alarm system works.