For businesses and public institutions, sprinkler systems are vital fire safety assets that can save countless lives and prevent extensive property damage. However, if a sprinkler develops a leak, it won’t be able to function as intended and can turn into a costly headache for building managers and property owners. Resoling this seemingly minor issue requires understanding the cause of the leak, so take a look at the information below to learn more about how this problem arises.

Why Do Sprinkler Systems Leak?

1. Corrosion

Although sprinkler heads are made up of glass and special alloys, most of a sprinkler system consists of carbon steel pipes and fixtures. Over time, like all steel, this material can rust, leaving it weaker and more susceptible to damage and leakage. For that reason, regular inspections and maintenance are essential. By detecting corrosion early, you’ll know when a sprinkler part needs to be replaced before it leads to a system-wide issue costing significant amounts of money to repair.

2. Accidental Damage

Sprinklers can suffer a range of problems due to accidental damage. For example, maintenance workers can bend a sprinkler head, thus opening a tiny gap in the pipe, when working around or in ceilings.

Alternatively, it’s possible that a piece may have been left out of the system or that a pipe or other element was installed incorrectly. The only solution to these issues, apart from prompt repairs, is to carry out regular inspections to identify potential issues before they arise.

3. Cold Temperatures

In colder climates, freezing weather can also lead to sprinkler leaks in wet pipe systems. Because these are made up of pipes charged with pressurized water at all times, they’re susceptible to freeze-thaw cycles which can place pipe walls under constant strain.

Eventually, any weakened area in a pipe will be more likely to break down as a result of exposure to ice. You can avoid this issue by keeping your system’s temperature above 40 degrees and by keeping your building closed and warm throughout the winter.

If you’re concerned about a leaky sprinkler, get in touch with GMW Fire Protection in Anchorage, AK. Serving businesses throughout the state for over 15 years, these fire safety experts are qualified to address a range of issues affecting sprinkler systems. In addition, they offer installations, system upgrades, repairs, and regular inspections to keep your equipment in optimal condition. Call (907) 336-5000 to discuss your needs, and visit them online to learn more about their services.