What is the maximum depth of water hose in a borewell ...
· Our borewell depth is 1000 ft. I dropped a water hose upto the level of 990 feet, and used a 5HP high pressure compressor to pump the water out. Since only 10 feet is remaining to touch the bottom, is there a possibility of silt / mud gathering in jet pipe and blocking it? To avoid this situation how much gap do we need to keep between water hose and bottom of the in advance ...