The most successful repair and cleaning of the well is to call the professionals for drain cleaning, purging and bleeding. They have special equipment to repair this type of fault and do everything efficiently, professionally and efficiently. Home methods often do not work at all or not bring satisfactory results. Some methods of cleaning can damage or break the pipe and filter and no water. But if you do decide to do it self-cleaning of the hole, then you can use several methods.
First. Buy a powerful air compressor. Make the pipe bore vacuum tube. Re-attach compressor and purge the well under high pressure several times. Helps this method does not in all cases. If the well covered not only silt, but also lime and iron deposits, the purge would be ineffective or does not produce results, but will only aggravate the situation.
Second. Buy a water compressor. Rinse well under strong water pressure. The method gives results only when silting, or in the prolongation of the wells with sand. If the filter is covered with lime or iron deposits, how and when you use the first method, this method will not bring any results.
The third method is quite barbaric. Blow out the pipe from the bore of the compressor to avoid water, wear a respirator, goggles, gloves and quickly pour into the well acid. Acid just no place to buy it is impossible. It is sold only to organizations or laboratories with appropriate instruments and by Bank transfer. Therefore, people poured into the acid, which is sold in the automotive store for batteries. Tightly plug the hole and leave for 2 days. Then again, take personal precautions, remove the cover on the well, attach the pump, route the hose outside and pump 6-8 hours.
The method is very effective in all types of blockages, but it is very dangerous and spoils the filter and pipe. To drink water after this cleaning is not at least a month, and then drink only skipped through the purifying filter.
Never use methods of the explosions, well, you can recommend friends or acquaintances. By this method you will break the filter and the pipes, and well have to redo.
The best, safe and effective way, as already stated above, call a professional repair of wells.