Freshwater Pipeline Technology Co., Ltd. is a professional water pipe leak leak detection company, leak technology professional services team, equipped with advanced leak detection equipment and detection instruments, long-term commitment underground pipeline leak detection, well-detection technology and quality of service, leak is the only way to solve the pipeline leaks. The company has earned a reputation and prestige of your organization encounter when water pressure drops, water too fast, the line is not clear and other water supply is abnormal, please call us, we will be the fastest and the best quality service for you to solve problems. Our company implements the leak, repair leak "through-train" service. Leak detection method is basically used to listen to the sound leak detection method and associated leak detection method. As the city water supply network scale continues to expand, the city water supply network is also an aging period, the pipe network leakage rate also increased, it is necessary to gradually introduce more advanced leak detectors and the use of more efficient and Fast leak detection methods, but also need to expand the inspection team and to improve the level detection operations, which quickly reduce leakage, control leakage consumption will play a positive role. First, water leakage detection method 1 faucet valve plug listening listening method is to use Missed stick or electronic zoom missed instrument exposure point directly at the pipeline (such as fire hydrants, valves and exposed pipes, etc.) to listen to measure generated by the leakage point sound leakage to determine the leaking pipe, reduce leakage detection range. 2. ground listening method when determining leaking pipe by pre-positioning methods, the use of electronic amplification missed instrument listen measure underground pipeline leakage points in the ground and precise positioning. Listen to measure the leaking pipe along the way to listen to a certain distance measured by point comparison, local pickup surface near the leakage point, listen to the leak, the stronger the measured sound leakage point above the maximum. 3. Subdivision leak detection method measured sound leakage in the pipeline listening, in general, produce large leak leak leak sound than the sound of a small leak generated is bigger, but the leak to a certain extent but sound leakage small, Therefore, you can not hear the sound of water leakage think big, its leakage amount is large, and sometimes the actual situation is just the opposite. Partition leak detection method makes leaking tap leaking water amount classified as possible, and therefore can do: control a large leakage point and the first to be excluded. Guangzhou Huada company to provide you with the best quality of professional testing services! Contact: Chen hotline number: 020-22098639 Mobile; 18666351390 13172217286 E-mail: 460876794@qq.com