What Is leak detection?
Leak detection is the process of finding where a pool is losing water. It starts by confirming there's a real leak versus normal evaporation (often with a simple bucket test), then isolating the source — the shell and tile, the skimmer and returns, the underground plumbing, or the equipment pad — using pressure testing, dye testing, and listening equipment. Once the leak is located, it can be repaired without tearing up the whole pool guessing.
