However, traditional sprinkler systems are at risk of freezing, since water is always during the pipes, leading to possible leaks together with other piping and waterflow issues.
There are 2 primary forms of fire https://patch.com/north-carolina/raleigh/classifieds/gigs-services/467764/safeguarding-lives-and-property-all-american-fire-protections-quarter-century-of-excellence