Sprinkler leaks basically seem as soggy spots, low strain, or bubbling at heads

https://storyquanta.com/s/GCElLcrRhr6A0VzWyOX5T

Sprinkler leaks aas a rule appear as soggy spots, low drive, or effervescent at heads. Inspect risers, lateral traces, and valves, then fix cracked fittings to fix components overall performance.