Hi we just had a new pool installed and due to the location of the pool equipment (low elevation) it keeps getting flooded when it rains. We had some mild rain the other day and the water level was about 6 inches. Pool guy says this is ok but we got a second opinion from another pool guy and he says it needs to be raised up at least 6inches as it will cause rust and damage over time. Thoughts? How easy is it to get this raised?