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Category: Fire Alarm System

What are Fire Alarm Initiating Devices?

Posted on by palladiumSS_blog
Fire alarm systems help to protect many lives, hospitals, schools, hotels, kitchens, and businesses from the possibility of fire. It is quite simple to take them for granted and thus oversimplify them, fire alarm systems can be very complex networks as multiple components are interconnected. The most visible part of this complex system is fire alarm initiating devices. 


Fire Alarm Initiating

Fire alarm initiating devices detects the indication of potential fire and activates an alarm when the fire has just burst out. They are recognized as fire trigger systems. Initiating devices are connected to the control panel (Palex 20 Zone Fire Alarm Panel). When any device experiences some unusual activity then it gets activated and the control panel identifies the affected area. Then the control panel calls for an alarm to warn everyone and send a call for emergency response.


Fire Alarm Initiating Devices

They are categorized into two different Types: Automatic and Manual.  Automatic Devices are initiating automatically without any external help. If any unusual change occurs then these devices become active. Some Automatic devices are:

  • Palex Smoke Detectors    :     Smoke detector is designed to provide open area protection and to be used with the most conventional fire alarm panel.
  • Heat Detectors: Heat Detector is a fire alarm device designed to respond when the convected thermal energy of a fire increases the temperature of a heat-sensitive element. 
  • Fire Sprinkler Water flow: They are the best fire suppression system. They can easily extinguish small fires and prevent the spread of fire. Installing water sprinklers is the next level of security of lives and property. In hospitals, Water sprinklers are the best way to avoid fire incidents.
Among automatic devices, there are spot-type devices and linear-type devices. Spot devices are devices that only work for a particular area whereas linear types detectors cover a wide area of space and communicate to a single unit. A smoke detector is the example of Spot-type and a heat detection wire is the example of linear type.

Manual devices are used manually by a person when an emergency occurs. The main element of these devices is the fire button. That can be pressed when a person sees any fire or emergency. Other devices that may help are fire extinguishers. A fire extinguisher is the best way to stop the fire from spreading and it may even help to control the fire. Different types of fire extinguishers are being used according to different causes of fire.
 
Also read :Fight the Fire or Evacuate: Know How to Make the Call

So these devices got active when the fire burst out and sent the signal to the control panel. This advanced security system has become a crucial part of any life to live a safe and secure life.
 

Fire Detection and Alarm Systems: A Brief Guide

Posted on by palladiumSS_blog
Fire detection and alarm systems are one of the most important safety measures in any commercial or public building. They are designed to detect the presence of fire and provide fire alerts to the occupants so that they can evacuate the premises safely. In today’s world, they have become an ultimate requirement for the safety of humans and everything that is available on the premises of the buildings including residential, businesses, resorts and a lot more.


Purpose of Fire Alarm and Detection System


The working principle is quite simple and there are two main types of fire alarm systems: fire detection systems and sprinklers. fire detection systems are the most common type of fire alarm, and they work by detecting the presence of smoke in the air. Sprinklers are less common, but they are more effective at putting out fires. 


Fire Detection System


There are two main types of fire detection systems: those that use smoke detectors and those that use heat detectors. 
  • Smoke detectors work by constantly monitoring the air for particles of burning material, such as smoke, fumes or ashes. They come in two main types: ionization and photoelectric. 
  • Ionization smoke detectors work by detecting the presence of ions in the air, which are created when smoke particles enter the detector. 
  • Photoelectric smoke detectors work by detecting the presence of light particles in the air, which are created when smoke particles enter the detector. 
  • Heat detectors, on the other hand, have sensors that measure changes in temperature. 


Both types of systems have their advantages and disadvantages, which should be considered when choosing a system for a particular building. 


Smoke detectors are more sensitive than heat detectors and will therefore pick up fires at an earlier stage. This can give people more time to evacuate before the fire spreads and becomes dangerous. 


However, smoke detectors can also be triggered by other things besides fires, such as cooking fumes or dust particles, which can cause false alarms. Heat detectors, on the other hand, are not as easily triggered by non-fire-related things but they may not pick up the fire until it has already spread somewhat through a room or area. 


When choosing a fire detection system for a building, it is important to consider its purpose and how likely it is to experience false alarms. In some cases, a combination of both smoke and heat detector systems may be necessary to provide sufficient coverage and avoid disruptive false alarms.


Sprinklers

Sprinklers come in two main types: wet pipe and dry pipe. 


  1. Wet pipe sprinklers have water stored in them at all times, so that they can immediately begin spraying water when a fire is detected. 
  2. Dry pipe sprinklers have a valve that prevents water from entering the piping until a fire is detected, at which point the valve opens and water flows into the piping.



Advantages of Fire Detection and Alarm Systems


A well-designed and installed fire detection and alarm system is an important part of a building’s fire safety system. 
  1. Fire detection and alarm systems can provide early warning of a developing fire, allowing occupants to safely evacuate the premises before the fire spreads. 
  2. In many cases, automatic sprinkler systems are also linked to the fire detection and alarm system so that they activate when a fire is detected, suppressing or extinguishing the fire before it has a chance to spread. This can significantly reduce damage to property as well as the risk of injury or death. 

Also read :Do Not Keep Your Fire Escape Plans a Secret


Conclusion


The decision of whether to install a fire detection and alarm system and which type of system to choose depends on many factors.  Cost, the likelihood of false alarms, the need for spray suppression or extinguishing, and the risk of tampering are all important considerations. With so many different types of systems on the market, it is advisable to seek professional advice to ensure you select the most suitable option for your needs. 

Do Not Keep Your Fire Escape Plans a Secret

Posted on by palladiumSS_blog
Fire outbreaks are not new; even if a building has top-notch fire preventive measures, there is some loss of property and even lives. More than the property, lives are important, and the people themselves can make their way out before a fire outbreak with the right training. 


Each commercial building must have Fire Safety Equipment and fire escape plans that can help people keep themselves safe. However, it is not good to post it somewhere where no one can read it or even see it. Everyone working there should know about the fire escape plans and hence it should not be kept a secret. 



In this article, we have highlighted some places where you can post the fire escape plans so a maximum number of people can read them. Now let’s get started. 


Elevators 

Daily, a lot of people use elevators, and it becomes a habit. However, during fire outbreaks, it’s not a good idea to use elevators as they might stop within some time, leaving the people strangled inside.  Therefore, the fire escape plans should be posted near elevators to prevent people from using them and guiding them towards the exit.  

Break Rooms 

There will be no worker who has never visited the break room once at any workplace. Therefore, the breaks rooms or even the washrooms are the best places to post-fire escape plans.  Most people take a break, nap, have lunch there, and will have a lot of time to read those fire escape plans and most probably remember them. Hence, it’s better to post the fire escape plan there. 

Working Place

The working place is the best to post the fire escape plans, as the people in any office will be there most of the time. However, not everyone has time to read those plans if in case any fire detection system detects fire outbreak, every worker can at least read those and can make their way out to a safer location. 

Near the Main Entrance 

As most of the visitors come through the main entrance of any building, the fire escape plans must be posted there. People waiting for someone have a lot of time and will read those instructions and at least know what should be done during fires. 

Where the Exit is Not Seen 

In any office setting, there are some points where the exit cannot be seen, and if there is no direction given, people may get panicked. To avoid this, there should be fire escape plans posted over there with the direction towards the exit so people can easily evacuate the building. 
Also read :Fight the Fire or Evacuate: Know How to Make the Call

Conclusion 

Like a Fire alarm system, fire escape plans are crucial for keeping people out of danger in a building. Hence, every building should have one. And if they have one, the plan should be posted on every prime location so everyone can read and remember them easily. Hence, do not keep your fire escape plans a secret so everyone can be safe. Lastly, we hope you have found the information you were searching for, and it was useful for you. 

Keep Safe with Fire Alarm Panels: All You Need to Know!  

Posted on by palladiumSS_blog
Fire alarm panels are essential components of any fire safety system, and understanding what they are, the types available, and when they should be updated is key to maintaining a safe and secure property. This article will discuss a fire alarm panel, the types of fire alarm panels, how long they last, and the general problems associated with old fire alarm panels. Finally, we’ll look at the advantages of updating your fire alarm panel regarding safety, longevity and cost.

What is a Fire Alarm Panel?

A fire alarm panel is the central control panel of a fire alarm system, responsible for detecting and messaging a fire alarm and connected to several manually operated and automatic fire sensors embedded in the property. The manufacturer’s manual shows the list of devices connected to the fire alarm panel. However, it can generally relate to various detection devices and other systems, such as building management or access control. They can also be connected to an existing fire hydrant system to allow for automatic shut-off of the hydrant should a fire be detected.

The Types of Fire Alarm Panels

There are three main types of fire alarm panels available: conventional / non-addressable fire alarm panels, wireless fire alarm system panels, and analogue addressable fire alarm panels.
  • Conventional / Non-addressable Fire Alarm Panels
These panels are ideal for smaller establishments such as single-story offices, homes, and stores that do not require complex control systems. They are relatively inexpensive to install and are self-sufficient in terms of programming, as they do not require complex communication protocols. The conventional systems generally use zone wiring and zone indicator light systems to indicate which zone within the building has set off the alarm.
  • Wireless Fire Alarm System Panels
Wireless fire alarm systems are becoming increasingly popular as they offer an easier, more economical way to install fire detection systems in more significant buildings. These systems feature the same components as their wired counterparts but allow the user to programme the system wirelessly, eliminating the need for expensive cabling installation and the associated costs. The wireless system also makes maintenance and testing easier as wireless sensors can be located to cover otherwise challenging-to-reach areas such as attics and basements.
  • Analogue Addressable Fire Alarm Panels
Analogue addressable fire alarm panels are typically used in large buildings such as shopping centres or office blocks since they provide a complex control system that can be easily integrated with other systems. These systems often feature repeater panels and multiple detectors in each zone with addressable discs on the back of each circuit. Each sensor is programmed with a unique address, allowing the user to identify each one.

Fire Alarm Panels Don’t Last Forever

While fire alarm panels are designed to operate for several years, they still need to become obsolete over time as technology advances and regulations change. Most fire alarm panels have a life expectancy of around 10-15 years, and older systems may become less reliable due to worn-out components. It is also essential to remember that manufacturers often make changes to the fire alarm systems in terms of features, battery type and operating conditions as new regulations are introduced.

Problems with Old Panels

There are various problems related to launching a system that is not up to date. A few of these problems include:
  • End-of-Life Equipment
Equipment that has reached the end of its life may not be able to detect new fires beyond its age. End-of-life products can often be difficult to source and much more expensive than a new system.

Safety Features Change

Industry standards and regulations surrounding fire safety are constantly changing, and older systems may need the safety features that a new system would. This means that a more senior panel may need to be able to provide the same level of protection as a more up-to-date system. <

Fire Regulations May Increase

Regulations often change to reflect the realities of safety and thus influence the necessary fire safety upgrades. This could include installing additional detection devices or the need for broader coverage for more significant buildings.
  • Pricing May Increase
Installing a new system can be expensive, as equipment and installation costs can be much higher than that of an older system.
  • Compatibility Advancements May Be Less Than Satisfactory
Technology does not stand still, and many of the systems we use today need to be updated compared to the available advancements. This means plans may need to be compatible with the obsolete hardware that comes with the older designs.
  • BFirmware Upgrades May Be Needed
Firmware upgrades may be needed to improve safety and keep up with changing regulations, and they can be expensive.
  • Old System Might Not Be Adequate for Renovated Space
If you’ve recently updated or renovated part of your facility, the old system might need to adequately detect a fire that breaks out in the renovated area.
  • System is Too Sensitive or Not Working When it Should

Also read :Kitchen Hood Fire Suppression System Inspection

The sensors in an old system can become too sensitive or fail to detect a real fire. This can be caused by worn-out components or out-of-date programming.

Update Your Fire Alarm Panel Today

Upgrading your fire alarm panel is essential for safety, longevity and cost. A new, up-to-date fire alarm system can detect more recent threats, respond quickly when needed and is generally more economical than attempting to repair an outdated system. Furthermore, a modern fire alarm system can also help to keep your building compliant with updated safety regulations and provide peace of mind that your building is protected.

The Truth About Who Can Inspect Your Fire Alarm System?

Posted on by palladiumSS_blog
Fire safety should be the first thing on your mind while starting a new business or building a new house. It should be outlined with a well-laid fire code as it will help in keeping you, your business, family, and employees safe. So, it is always in your best interest to keep the fire alarm system maintained and in good working condition. 


Well-trained and licensed technicians should always perform inspections and testing. NICET technicians are the ones we can rely on as the latest technology highly trains them. External factors like dust and dirt hinder the proper functioning of smoke detectors. You will have to compromise your fire equipment due to poor maintenance. However, ensuring adequate and timely care will save you from unplanned emergency repairs and false alarms.


What Does Annual Alarm Fire Inspection Include?

  • The central station should receive fire signals.
  • All batteries must be tested.
  • All building devices should be tested.
  • Reset the pull station by pulling down the release to trigger the alarm.
  • Activate the unit by blowing smoke into the smoke detector and then follow it by blowing air to clean debris.
  • Place a magnetic device near the sensors to trigger the alarm.
  • Test the strobes and horns for their flashes and sounds.
  • Record retard time.
  • Exercise control valves.


Many people overlook the visual inspections of a fire detection system and focus only on its functioning and testing, failing to realize that visually testing is equally important. This is necessary to verify that everything remains unchanged for better performance. Environmental conditions should also be appropriately monitored, like increasing cooling systems to support the load of great heat. Visual inspection should also include physical damage, cleanliness, and device orientation.



The device installed should be tested periodically to maintain the system’s validity. Each system component should be adequately investigated by analyzing its working space, so there’s no trouble during an emergency. All the emergency control functions should be included in a testing program. Maintenance is essential to keep the fire system properly working.  If found, any defect or deficiency should be reported to the fire personnel immediately during a routine inspection. Repairs should be as feasible as possible.  If there is any delay in mending repairs, then a temporary alternative should be implemented. 



Another preventive measure involves regular testing of smoke detectors. It should be based on the environment they are located. NFPA codes should be followed properly and timely. 


Now, let’s talk about the batteries. The batteries of the fire alarm system must be visually inspected at regular intervals to ensure that they are damage free. Dry cell or lead-acid batteries should be inspected monthly. Lead-acid batteries should be inspected semiannually. Along with this, electrolyte fluid levels should also be checked regularly. Thirty-minute discharge tests should be conducted on lead-acid-type batteries.


Battery-operated smoke detectors should pass the certification requirements. The smoke alarms must be tested and maintained as per the manufacturer’s instructions.  They should be tested and cleaned monthly. Batteries should also be replaced annually or semiannually. The sensitivity of the smoke alarms must also be tested.



Also read :Do Not Keep Your Fire Escape Plans a Secret

Conclusion

Palex smoke detector multiplex Palex smoke detector should be installed and checked regularly. At least two people on your premises should be aware of the schedule and method of inspection as per the fire code.