Find the 10 Best Companies in 2022 Providing Fire Alarm Systems in Pakistan
A fire alarm system consists of multiple electronic device that works together to let people know about a fire or any other emergency. The fire alarm system became sophisticated. In 1980 the first patent by Thomas Edison associate was filled for automatic alarm. After twelve year the first heat and smoke detection system were developed by George Andre darby in England. The battery-operated alarm was introduced in 1965. So below we describe the components of a fire detection alarm system to get the best from the technology.
How does the fire alarm system work?
The major purpose of fire alarm system is to detect fires and quickly inform the people working in the building and all emergency service that centrally control and monitored the location. The latest system identify location, origin of alarm and also send the problem there are four major function of fire detection system that are detection, alert, monitoring and controlling. To perform these function the system use network of appliance control panel and devices to perform major functions.
Component of fire alarms system
The fire alarm consist of following components that are smoke detectors, fire alarm control panel, Initiation devices, duct detectors, pull station heat detector air aspiration beam detector, strobes, tamper switches, audible devices, notification devices, strobes NAC supplies and communicators
Fire alarm control system- the system receive input from initiating device to perform certain function
- Turn on notification- when the device receive signal from input. The system will turn on the notification devices that are known as output it will alert the problem has occurred
- Elevator recall- the system recall elevator that eliminate people moving to smoke or flame filled area.
- HVAC system shutdown- if smoke is detect in air duck system the alarms will immediately shut all air duct so that smoke or fire is not spread
- Notify monitoring center- the alarm will inform monitoring station than they will immediately inform emergency services.
Minimizing false alarms-if the alarm is properly installed not properly maintained and tested it may not work in case of any genuine emergency situation. When there is frequent alarms people will stop taking them seriously. To minimize false alarm you should properly maintain inspect and install the alarms.
Three states of fire alarms system
- Normal- this shows that all device applicant wiring are working properly and there is no active alarm to panic about.
- Alarm- this states show there is active alarm.
- Trouble- if there is open and shut circuit that connect the device with fire alarm or if the system is not properly working it will move in trouble state.
Initiation Devices- these devices initiate alarm like alarm panel. There are many type of initiation devices that are duct detectors, pull station heat detector, smoke detectors tamper switches beam detector and air aspiration detectors.
Pull stations- It is the most common component of fire alarms that you must be familiar with. It is manually operated when someone pull it down it initiate alarms signal
Smoke detectors- a smoke detector will initiate alarm once it will sense smoke.
Duct detectors- these smoke detectors are install in air ducts. They immediately shut air duct units in case of any smoke signal so that it is not travelled in all building.
Heat detectors- they are fire detection devices that sense and respond to heat there are two type of heat detector that are rate of rise heat detectors and fixed temperature heat detectors.
Beam detectors- these detectors will display a beam of light it is protecting if smoke path crosses the beam light the detector will respond to it.
Air aspiration- these detectors are highly sensitive and use tubes to deliver smoke to detect the changes in air chemical composition.
How often do you need to inspect the fire alarms system in Pakistan
Visual inspection- you should inspect your fire alarms once in every week or in month or 6 month or in a year. You can check the control equipment, batteries, heat detector, smoke detectors and duct detectors
Testing- testing include more step than visual inspection you can test the component at once in year, test the control equipment, secondary power supply, initiating device control unit trouble and alarms notification appliances.
Maintenance- you should maintain the element of alarm system according to the instruction provided by the developer. Clean the system component as prescribed by the manufacture
Price of fire alarms system in Pakistan
The price of fire alarms system varies from location to location, and the type of fire alarms system the price of fire alarms system ranges between 3000-70000 rupees in most places in Pakistan.
Tips to choose the fire alarms system in Pakistan
Protecting people in the building is your priority as owner. Choosing the right type of fire alarm for your building is important so bellow we describe some step that will help you in choosing right type of fire alarm system in Pakistan.
Access your building risks and threats- first of all identify the risks of your building and see how the alarms will alert people living in building once you identify the risks than you can plan for detection of fire in building.
Consider the layout and size of building- When choosing the right type of alarms for your building evaluate the size and layout. Like large facilities require complex fire alarms.
Chose right device according to your need- the major aim of alarm is to make people of building alert so that they immediately leave the room. Always choose the fire alarms base on nature of your building so it fulfill all your requirement. Always take in account the people with accessibility needs when designing fire alarms.
Fire alarms monitoring- It is good idea that fire alarms monitoring around the clock this shows the fire alarm team is always ready upon activation.
Conclusion
The major purpose of fire alarm system is to detect fires and quickly inform the people working in the building and all emergency service that centrally control and monitored the location. In this article we discussed component of fire alarms system, tips to choose fire alarms system in Pakistan and price of fire alarms system in Pakistan. For your ease and your convenience we have listed multiple fire alarms system companies in every city of Pakistan that offer fire alarms system in multiple price ranges. You can contact them by simply leaving a message on their website or contact them by email if you have any query.
