Professional main pipeline water leakage detection, water leakage detection experts, how to do water pipe leakage?

The "running, running, dripping and leaking" of water is a long-term problem faced by urban water supply companies, property communities and large enterprises and factories. The waste of water is not only the waste of precious natural resources, but also causes huge economic losses and burdens to urban water supply companies, property communities, enterprises and institutions. There is a great safety hazard in the leakage of fire hose. Therefore, it is very necessary for enterprises and institutions to accurately locate water leakage detection equipment and correct and scientific water leakage detection means. Generation of water leakage sound wave: once the water supply network leaks under a certain pressure, water will escape from the damaged point at a certain speed due to the pressure difference between inside and outside the pipeline, and the escaped water will produce two mechanical movements. (1). Due to the viscosity and initial velocity of water, it will rub the pipe wall and form vibration, and the vibration will spread to both sides along the pipe in waves. At the exposed point (such as well washing), the probe of the electronic leak detector can be used to locate the leak point (2). When the water column escapes from the damaged place, it will impact the soil medium around the pipe body and form vibration due to its mass and initial velocity. The closer the leaking noise spreads, the greater the sound intensity. Water-leaking sound waves are detected along the pipeline on the ground, and the maximum sound intensity is near the ground projection point of the water leakage point. Using this feature, the leak detector can accurately locate the leak point by listening to the sound on the ground. Shanghai Zhongcheng Pipeline Engineering Co., Ltd. introduced advanced water leakage detection equipment such as ultrasonic leak detector, electronic leak detector and pipeline detector from Germany, Japan and other countries to provide scientific, effective and professional water leakage detection and technical services for domestic water companies, property communities, schools and factories. Service scope: any urban service project in South China and Central China: water supply pipe network leak detection, underground pipe network survey and mapping, ground water seepage detection and toilet water seepage detection. Service targets: municipal units at all levels, water supply companies at all levels, residential quarters, factories, schools, families and other large and small property units. Service scope of Zhongcheng Engineering Co., Ltd.: Shanghai, Suzhou, Hangzhou, Wuxi, Changzhou, Liyang, Taizhou, Jiangyin, Huaxi, Yixing, Nanjing, Zhenjiang, Danyang and other areas under the jurisdiction of the Yangtze River Delta.