If there is a suburban areawell then this is an excellent alternative to centralized water supply. Such a source of water can solve the problem of watering and provide the house with life-giving moisture. However, maintenance work must be carried out from time to time, only then the well will be clean and its work is in good condition.
Для проведения подобных манипуляций можно use one of many ways. The fact that prevention is required is indicated by a less intense water pressure. This is followed by stagnation with gurgling and the subsequent release of a turbid liquid. After that, the system usually stops working. Cleaning wells should begin with determining the cause of contamination. Irregular operation, mistakes in construction and drilling, and much more can lead to similar troubles. Sometimes aquifers change their direction, and the reason will be natural.
Если сооружение лишено защитных механизмов, то в the mouth will get more trash. Sometimes the reason is the lack of maintenance and improper operation of the pump. There are two main types of wells, the first have a straight barrel, others - a filter. But to clean the well from contamination can be a method of purging, pumping or flushing.
Cleaning wells with a straight hole will be moreconvenient, as it is possible to lower the equipment to the bottom, eliminating the risk of silting. With regular operation, any well will be clogged sooner or later. If you want to self-release it from dirt, then it is best to use pumping.
You can be cleaned wells withusing a conventional or special pump that is used for contaminated water. With it, you will be able to pump out a mixture of sand and silt, as well as small fractional stones. At the bottom of the pump is installed, and the garbage that turned out there, falls into the pipe and passes through the pump. From time to time it is recommended to pass clear water through it. If the body is heating up excessively, this indicates the need to leave the equipment to rest. Using the “Kid” pump, you can clean a standard well if it is shallow, as the equipment can be lowered 40 meters.
Очистка скважин может вестись и в том случае, when clogging is minor. If the drilling was done shallowly, then the shell can be used. In other cases, its use is ineffective. With a depth of 30 meters and more, it will be necessary to use a winch, but this method requires a lot of effort from two men. The shell is a piece of pipe on a cable with a grid. The tool sinks to the bottom, and then rises to 0.5 meters, then drops sharply. Inside the liquid is collected. In the cylinder there is a metal ball, which after a few seconds rises and falls, closing the hole. This procedure must be repeated several times, and then lift the shell and clean it from sand. To simplify the work, you can use a tripod. For one such manipulation, about 0.5 kilograms of sand will fall inside, this allows you to find out how quickly the well is clogged.
Очистка скважин от песка производится и в том case when drilling was carried out to a considerable depth. In this case, mechanical cleaning is considered the most efficient way, where two pumps running in parallel should be operated. Deep, equipped with a lower water seal, is located at the bottom of the well. It will lift up pollution and silt. Equipment operating in pairs will supply water to lift sediments under pressure. In order to achieve positive results, it is necessary to shake the fluid drain hose and make sure that the amount of contamination is not excessively large. If the concentration of sand and sludge is too high, the equipment may be damaged. When the owners clean the well in the country, it is important to choose the right pump, its parameters will depend on the depth of the water. If this parameter is more than 10 meters, then you should stock up with a vibration pump.
This technology involves the use offire hose through which water is pumped under pressure. Using this technique, cleaning is done in 10 minutes, but this method can be not only expensive, but also dangerous. Pressure can damage system components and filters. To resort to this technology is possible with heavy pollution.
An artesian well is sometimes cleaned.with the help of airlift, work will be carried out on the basis of Archimedes' law. In essence, the well is a vessel with water into which the water-lifting pipe is placed. Compressed air is supplied to its lower part, which allows forming a mixture of foam and air. The water column will press down on the pipe, and after the process starts, it must be monitored, you will need to ensure that the water in the well is not over. The lower part of the pipe will be practically on the sand, it will be lifted and absorbed with the lifting pipe along with the water. The task of the master will be to monitor the water level. Small stones and dirt will be absorbed by the pipe, being pushed to the surface.
Considering how to clean wells, you shouldremember that it will be necessary to perform this manipulation immediately after drilling. Installed filters will not be able to trap small particles, from which water becomes turbid and becomes unsuitable for human consumption. Depending on the depth, the post drilling process may take from 10 hours to several weeks. If the construction of the well was carried out by specialists, then they will have to flush the system themselves. When drilling with your own hands, you can use a compressor whose power is 12 atmospheres or more. Among other things, you need a few pipes that are interconnected and installed in the well. Their diameter should be smaller compared to the diameter of the well, so that there is some space between the products and the walls.
The top of the pipe must beStrengthen with a rope before starting work, as the structure may be pushed upward under high pressure. A vacuum adapter is put on the pipe, which is fixed with screws. The compressor is pumped to the highest pressure, and then the compressor hose is put on the adapter. After the equipment has been activated, air must be released inside. This procedure is repeated several times. If air cannot achieve the desired purity, you can replace it with water using the same pipe system with an adapter. For this you need to apply a large barrel, which is installed next to the compressor. It fills with water. Fluid is pumped with a compressor at maximum pressure into the well. You need to be careful, because the master can fly dirt and foreign objects. Work should not be completed until the container is empty. Cleaning the well from sludge and sand in this way should be carried out until the annulus does not stop throwing out dirt.
If cleaning the well from sludge will bemade using a submersible pump, it is best to use equipment with automation. Only then the device turns off when pumping out all the water.
