For the location of underground pipe leakage detection in Guangzhou factory, please contact Guangzhou Huatan Engineering Inspection Team

Guangzhou Huatan Pipeline Technology Co., Ltd. is a professional water pipeline leak detection company. The professional team of leak detection technical services is equipped with advanced leakage detection equipment and detection methods and has long been committed to the detection of leaks in underground pipelines. Good detection technology and service quality Leak detection is the only way to solve pipe leaks. Winning good reputation and reputation for the company. When your company encounters abnormalities in the water supply pipe network such as water supply pressure drops, water meters are too fast, pipelines are unclear, etc., please call us for information. We will solve your problems as quickly as possible and with the best quality service. Our company provides one-stop services for leak detection and leak repair. Leak detection methods basically use audio-visual leak detection method and related leak detection method. As the scale of the urban water supply pipe network continues to expand, the urban water supply pipe network is entering an aging period, and the leakage rate of the pipe network has also increased. It is necessary to gradually introduce more advanced leak detection instruments and adopt more effective and rapid detection methods. The leakage method also requires expanding the testing team and improving the level of testing operations, which will play a positive role in quickly reducing leakage and controlling leakage consumption.
1. Water leak detection
Valve plug listening method
The valve plug listening method is to use a leak listening rod or an electronic amplified leak detector to directly detect the exposed points of the pipeline (such as fire hydrants, valves and exposed pipes, etc.) to listen to the leaking sound produced by the leaking point to determine the leaking pipe and narrow the scope of water leakage detection.
.Ground listening method
After the leaking pipe section is determined through the pre-positioning method, an electronic amplified leak listening instrument is used to listen to the leaking point of the underground pipe on the ground and accurately locate it. The listening method is to listen and compare point by point along the direction of the leaking pipe at a certain distance. When the ground pickup is close to the leaking point, the stronger the leaking sound heard is, and it reaches the maximum above the leaking point.
.Zonal Leak Detection Method
When listening to the sound of water leakage in pipelines, generally speaking, the sound of water leakage caused by a large leakage point is louder than the sound of water leakage caused by a small leakage point. However, the sound of water leakage caused by a leakage point is large enough to a certain extent. On the contrary, it is small, so you cannot think that the louder the leakage sound you hear means the greater the amount of water leakage. Sometimes the actual situation is just the opposite. The zonal leak detection method makes it possible to classify leak points according to the size of the leakage and therefore can control large leak points and eliminate them first.
Guangzhou Huatan Company provides you with the highest quality professional testing services!
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