One of the best methods for finding leaks in your swimming pool is using the state-of-the-art Leak Trac 2000. It typically locates even the smallest leaks in minutes. This sophisticated technology puts a small charge of electricity into the water.
Since your pool’s vinyl liner is a good insulator and electricity seeks the path of least resistance to connect with ground, the only connections are made through holes in the liner.
The Leak Trac 2000 produces an audible signal when it detects the ground connections and leads us right to the hole as we passes the machine over the liner.