Main Drain Repair
The main drains are usually located on the lowest point in the pool, so the entire pool surface slants toward them. Most of the dirt and debris that sinks to the bottom of the pool exits the pool through these main drains. Like all leaks, leaking main drains need to be repaired as soon as possible. The pressure of the water at the bottom of the pool could lead to massive water loss if the main drain has failed. Water could drop as much as three feet per day.