A well-maintained fire sprinkler system can be one of the most important lines of defense when it comes to fire safety. These systems can protect property by extinguishing flames and save lives by slowing the spread of a deadly fire.
With that said, fire sprinkler systems are also susceptible to wear and tear, corrosion, and physical damage. One of the most vulnerable components of the entire system is the exposed fire sprinkler heads.
When damaged, the sprinkler heads cannot be relied upon to work effectively, plus they can cause serious water damage due to leaks.
This is why replacing damaged fire sprinkler heads as quickly as possible is so important. To help you maintain your system’s reliability, we will explore the importance of replacing fire sprinkler heads and detail how to do so safely and effectively.
On top of that, we’ll also help you avoid costly water damage by explaining how you can use the Shutgun fire sprinkler shut-off tool to deactivate a misfiring sprinkler head quickly and easily.
So, let’s get started!
When Should You Replace Fire Sprinkler Heads?
Like any mechanical component, fire sprinkler heads are susceptible to deterioration and damage over time. This can compromise their functionality and reliability in the event of a fire.
For starters, any visible signs of corrosion would necessitate replacement. Any sprinkler head damaged due to a physical impact must also be replaced. Even seemingly minimal damage could compromise the fire sprinkler’s ability to discharge water evenly when activated, which would mean its fire suppression capabilities would be reduced.
If you are unsure if a fire sprinkler head is damaged to the point of needing replacement, you should have your system professionally inspected. They will be able to assess the situation and ensure that your system meets the relevant fire codes and safety regulations.
One of the most overlooked reasons to replace fire sprinkler heads is charges in the layout or purpose of a building. There are several different types of fire sprinkler heads, and each is designed for a unique application.
The sprinkler heads you are using must be appropriate for the environment. If the type you have installed is unsuitable, it should be replaced.
How Can You Prevent Water Damaged Caused by Fire Sprinkler Misfires?
Even if you have replaced your fire sprinkler heads correctly, there is always a risk that they could be activated accidentally. When this occurs, the water damage can be incredibly costly.
With a single fire sprinkler head being capable of releasing 60 gallons of water per minute, you don’t want to be stuck waiting for the fire department or a maintenance team to arrive. Luckily, there is a solution – the Shutgun!
The Shutgun is an affordable, easy-to-use fire sprinkler head shut-off tool. Rather than waiting while your business suffers tens of thousands of dollars in water damage, handle the situation internally.
Plus, you can even order the Shutgun Training and Demonstration Unit to ensure your staff knows how to react if a sprinkler head is causing water damage.
Whether you’re installing concealed sprinkler heads, sheared sprinkler heads, or standard heads, there’s a Shutgun that can quickly deactivate it!
Fire Sprinkler Head Replacement Step-by-Step Guide
While it is possible to replace a fire sprinkler head without assistance, we highly recommend enlisting the services of a certified installer and maintenance team. These professionals have the expertise to ensure that your fire sprinkler heads will be replaced correctly.
Remember, improper installation can have serious consequences. Not only can poorly installed fire sprinkler heads leak and cause water damage, but they might also not work in the event of an emergency.
With that said, here are the steps that should be followed when safely and effectively replacing a fire sprinkler head:
1. Assess the Sprinkler Heads and Prepare for Replacement
Before you begin replacing fire sprinkler heads, you should thoroughly assess each and every existing sprinkler head. Once you have determined how many need to be replaced, you need to identify the type and model to ensure compatibility with your specific fire sprinkler system.
Once you have compatible replacements, ensure the water supply to your fire sprinkler system is shut off. This will help you avoid accidental water damage.
Gather the appropriate tools, including a suitable pipe wrench, Teflon tape, a safety ladder, and any PPE required to work in that environment. For safety purposes, at least two people should carry out the replacement.
2. Remove the Existing Fire Sprinkler Head
Once you are safely at the level of the fire sprinkler head, carefully loosen and remove it from its fitting using a pipe wrench. It is important not to force the existing sprinkler head, as it could damage the surrounding piping and fittings.
Regardless of the reason for replacement, inspect the old sprinkler head for signs of corrosion and the surrounding area for signs of water damage. If these are noticeable, you could be dealing with a leak.
3. Install the New Fire Sprinkler Head
Before fitting the new fire sprinkler head into place, apply Teflon tape to the threads. This will help ensure a watertight fit. Ensure the threads are correctly aligned, and do not force it in.
You can also wipe the fitting clean ahead of time to prevent cross-threading and other issues that could be caused by debris. Ensure that the sprinkler head is secure, but do not apply too much pressure when tightening it, as it could damage the fitting and cause leaks.
4. Inspect and Test the System
Once you have installed all your sprinkler heads, activate the water supply to the fire sprinkler system and check for any signs of leaks. You should also test the fire sprinkler system to ensure the replacement was done properly.
This will ensure that the spray pattern and water flow to the sprinkler head are correct. If you are unsure how to test your system and want to ensure it complies with all of the relevant standards, you should seek a professional assessment.
Remember, when testing your newly installed fire sprinkler head, having a reliable sprinkler shut-off tool is important. This is why we recommend building your own Custom Shutgun Case. Have exactly the tools you need when you need them the most!
Final Words
Replacing fire sprinkler heads can be important to maintaining a reliable fire sprinkler system. Always follow the correct procedures when replacing the sprinkler heads.
It is also vitally important to position a Shutgun with every fire extinguisher to mitigate serious water damage. Consider using Shutgun Wall Mounts to ensure a Shutgun is easily reachable in an emergency.