Tag
sprinkler
October 2, 2026 · 5 min read
Dry Pipe Valve Trip Tests: Annual, Three-Year, and the 60-Second RuleAnnual vs three year dry pipe trip tests, what the 60 second water delivery number means, air and priming checks, and what to do if the valve won't reset.
August 31, 2026 · 5 min read
Main Drain Tests: What the Numbers Mean and When to EscalateHow to read main drain gauge numbers against last year's test, tell a closed valve from a real supply problem, and what actually belongs on the ITM report.