How to Make Sure That Fire Suppression Water Sprinklers Don't Freeze

How sure are you that your water-based fire suppression sprinkler system will not let you down when you need it the most? This article discusses some questions that will help you to assess how safe your residential sprinkler is from freezing during cold temperatures.

Are the Pipes Insulated?

A sprinkler system can fail to put out a fire if the pipes carrying the water freeze during the cold season of the year. The best way to prevent this from happening is by insulating all the pipes, including those that are indoors. Pay special attention to sprinkler pipes running through the attic and those running through the external walls because such pipes are very vulnerable to temperature variations.

Do You Have a Dry System in Vulnerable Locations?

As already noted, some locations, such as the attic, are more prone to having pipes freeze when it is cold due to limited air circulation. A simple way to ease your worries about the possibility that water pipes will freeze is to install a dry fire suppression sprinkler system instead. That system will use powder or dry chemicals to put out a fire. Such a system will not be affected by changing temperatures.

Where is the Shut Off Valve?

You need to know the location of the shut off valve of the water supply to the sprinkler system. This information will help you to take timely action in case a pipe in the system bursts once part of it freezes and expands. Shutting off the water supply can also prevent very cold water from spreading to the other sections of the system, thus preventing them from freezing, too.

When Was It Last Inspected?

The best assurance that you can have about the readiness of your water sprinkler system is to have it inspected and tested by a qualified fire inspector. That professional will advise you on any necessary repairs that are needed. He or she will also point out components that may need to be replaced in the near future, such as rusty sprinkler heads. You should also ensure that the equipment is inspected just before the cold weather sets in so that the system is ready to take on the challenges of such weather. It is also a good idea to have an inspection performed at the end of winter so that any damage to the system during winter can be repaired immediately.

Consult with a professional from a company like The Fire Protection Specialist Company Pty Ltd for additional advice on how you can prevent the sprinkler system from freezing during cold weather.