How to find the regularity of groundwater to determine the mining method, the success rate of finding water will be higher? In view of the difficulty of finding water in karst groundwater, without the support of special water search instruments, we should adopt conventional simple and practical te

　　I believe the word "well drilling" is not new to us all, as it is used in our daily life and industrial enterprises. Many consumers are curious about how to drill a well, so here is the correct way to drill a well.　　1. Configure the right pump　　After completing the well, you should measure the wat

　　In modern society, the requirements for decoration have been generally improved, then the house after a long time various problems will appear, how to do the water pipe leakage is one of the problems we face, we all know that the water pipe has always been one of the ways of home drainage, then th

　　What are the characteristics of leak detection methods　　Leak detection methods commonly used abroad are: audio leak detection method, correlation leak detection method, area leak detection noise automatic monitoring method and zoning leak detection method. The first three leak detection methods re

1, the choice of pole distance: pole distance is the distance between two electrode rods. In the same underground water detector measurement point, the greater the pole distance the greater the measured potential difference, not only faster measurement speed, and the smaller the relative error,

　　Many times will encounter home leaks and other problems, water leakage for a number of reasons, such as can be the lack of renovation caused by late hidden problems ah or waterproofing problems and so on the situation, according to the specific situation to solve the relevant problems. So how to c

　　Whether it's a new house or an old house that has been lived in for decades, a leaky sewer pipe is a real headache that not only makes the bathroom "flooded", but even makes the whole house full of odors. The best way to deal with leaking pipes is actually to carefully identify the leak point afte

　　The bathroom is the most water-intensive place in the house, if the pipes and waterproofing are not handled well, the water will seep into the walls, and in serious cases, even to the downstairs tenants' homes, affecting the downstairs decoration, but also affect the normal life downstairs.　　Bathr

　　Will be hidden in the wall or underground water pipes we call dark pipe, dark pipe design does not affect the home aesthetics and save space, can be more, but if once the leak will be a headache, the leak occurred we can not visualize the cause and location of the leak, which gives the repair poin

　　In 2016, the average leakage rate of China's urban water supply pipeline network reached more than 15.3%, and the total annual leakage of water supply pipeline network in some cities was close to 10 billion m³, which is equivalent to the annual water transfer of the South-North Water Transfer Cent