Under the same geological conditions, it is essential to make the well water output large, deeper, water quality and long service life. This article gives you a detailed introduction to the reasons.
The water filter pipe is facing the aquifer. Once the two are misplaced, the water resistance is much larger and the depth is increased. To this end, the object detection well should be carried out before the down tube, and the aquifer area should be accurately determined; the opening rate of the water filter tube should be sufficient. No matter what the pipe opening rate can not be less than 10%. Most of the cement pipes produced by the earth method are only 1-2%, and the water resistance is very large, which is not allowed.
There should be a rib between the water filter and the filter. If there is no padding, the filter mesh is closely attached to the well pipe. Only the mesh facing the water inlet hole can enter the water, which is easy to cause blockage, which seriously affects the water output and service life of the well; the size of the filter mesh and the size of the gravel Compatible with the aquifer. Otherwise, it is not the water blocking or the drowning caused by the mud; if the mud is used, the wall should be broken before the lower pipe.
In the former society, the well-designed filter pipe, the opening rate of the filter pipe is too low, the ribs are not added, the filter and the gravel are unqualified, and the broken wall is not completely changed. The bridge filter produced by our company The water pipe just solves this problem.
Geological work distribution and various parts of the country, the geological conditions in all parts of China have their own advantages, so the types of filter water pipes that will be used in the geological conditions of each place must be very strict, in order to ensure the smooth progress of the work, good filter water pipes can always get twice the result with half the effort. The filter water pipe has the excellent performance of strong water permeability, good sand-resistance effect, long service life and convenient operation, so it is very popular in the industry related to geological work. And it has lower manufacturing cost and longer service life than other water pipes.
The water filter pipe is a long-term application in hydrogeology. The hydrogeology work mainly studies the distribution, movement and formation of groundwater, the physical properties and chemical composition of groundwater, the evaluation, development and rational utilization of groundwater resources, and the construction of groundwater. And the adverse effects of mining and its prevention and control. In order to complete the above research, the water filter pipe plays a key role in the research work.