I Have A Well With Submarsable Pump. We Have Resently Had Air In The
Water Lines , Mostly In The Cold Water . Can You Tell Me Why?

Russell Day

When It comes to pumps I'm not the sharpest pencil in the box since most in my area are shallow well sprinkler pumps. Having said that, pump cavatation, lower water table, a break in the suction line will all insert air in your line. You need a pump man on site to pinpoint the source. Good luck, Tom