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The Top 5 Common Misconceptions About Fire Sprinkler Systems

ARK Systems Misconceptions Fire Sprinkler Systems

There are still a lot of prevalent misconceptions about fire sprinkler systems, mostly perpetrated by films and television.

Fire sprinkler systems are crucial for protecting lives and property in the event of a fire. However, there are several misconceptions and myths surrounding these life-saving devices. Let’s debunk the top five common misconceptions about fire sprinkler systems to help make sense of their importance and effectiveness.

All Sprinkler Heads Activate Simultaneously

One of the most prevalent misconceptions is that when a fire sprinkler system is activated, all the sprinkler heads in a building will go off at once. This is far from the truth. In reality, fire sprinkler systems operate on an individual basis. Only the sprinkler heads closest to the fire are triggered, thanks to heat-sensitive elements. This targeted response minimizes damage and ensures that the water (or other extinguishing agent) is directed precisely where it is needed most.

Fire Sprinklers are Easily Activated By Smoke or Accidental Contact

Contrary to popular belief, fire sprinkler systems are not triggered by smoke or incidental contact. They are specifically designed to activate only when exposed to a significant rise in temperature caused by a fire. These systems incorporate a heat-sensitive element within each sprinkler head, ensuring they are only activated in the presence of intense heat.

Fire Sprinklers Can Be Set Off By Minor Things

It is a common misconception that fire sprinklers can be accidentally set off by everyday activities such as burning toast or lighting candles. As mentioned earlier, sprinkler heads are triggered by a significant increase in temperature, usually around 135-165 degrees Fahrenheit (57-74 degrees Celsius). The normal activities carried out in homes or commercial spaces do not generate enough heat to activate the sprinklers. There are even specialty sprinklers available for facilities that regularly experience intense heat, such as factories, to ensure that they can maintain normal operations without needing to worry about accidentally setting off their sprinkler systems.

Sprinkler Systems are Expensive and Require High Maintenance Costs

While the initial installation cost of a fire sprinkler system may vary depending on the size and complexity of the building, it is essential to consider the long-term benefits. Fire sprinkler systems can significantly reduce the potential for property damage and save lives during a fire. Moreover, modern sprinkler systems are designed to be low-maintenance, requiring only periodic inspections and routine maintenance to ensure optimal functionality.

Fire Sprinklers are Redundant

Smoke detectors play a crucial role in alerting occupants to a fire, giving them time to evacuate. However, they cannot control or suppress the fire. Fire sprinkler systems, on the other hand, provide active fire suppression, allowing for immediate response and containment of the fire. By combining both smoke detectors and fire sprinkler systems, you create a comprehensive fire safety strategy that maximizes protection and minimizes potential loss.


Located in Columbia, Maryland, ARK Systems provides unsurpassed quality and excellence in the security industry, from system design all the way through to installation. We handle all aspects of security with local and remote locations. With over 30 years in the industry, ARK Systems is an experienced security contractor. Trust ARK to handle your most sensitive data storage, surveillance, and security solutions.

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This entry was posted on Friday, July 21st, 2023 at 10:36 am. Both comments and pings are currently closed.

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