we bought an old farmhouse with a gravity fed spring water system. It consists of a hose dug 4 ft under ground from about 1,000 ft above the house and comes right into the house through a valve. The water worked flowed perfectly until the valve coming into the house froze and broke (but the water was flowing into the basement until we capped the valve), so we drained the hose and capped the valve. Now that the valve is fixed, we can't get any water to come into the house now. The water fed fine into the house before the valve in the basement froze. We've tried to prime it by dumping gallons of water down the hose, but no water seems to be flowing through at all as its not even a tricle in the basement through the valve? There should not have been any water in the hose to freeze and there is a screen at the water source from preventing anything from getting into the hose. Help!