1、Wiring Straight line wiring in the area to be measured, according to the selected number of measurement points to place the cable length and electrode rods, keep the electrode rods and cable contact is good, the electrode grounding normal. The number of measurement points = electrode rods - 4, whe

In the vein of modern cities, the underground water supply network is like the lifeline of the city, silently supporting the daily water needs of thousands of households. However, with the growth of service life and changes in the geological environment, water leakage caused by aging and damage of water pipes is becoming more and more prominent, which not only causes the waste of valuable water resources, but also may lead to safety hazards such as ground subsidence. In the face of this challenge, efficient and accurate water leakage detection technology is particularly important. In this context, PQWT leak detector has become a leader in the field of underground water supply pipe leakage detection with its excellent performance and innovative technology.

In the modern urban water supply system, pipeline leakage problems have been plagued by water supply enterprises and municipal management departments. Effectively reducing and avoiding pipeline leakage is not only related to the economic and social benefits of water supply enterprises, but also affects the normal industrial production of the city and the lives of citizens. As a leader in the field of pipeline leakage detection, Puqi Research Institute has developed PQWT pipeline leakage tester which stands out among the top ten brands of pipeline leakage testers due to its excellent performance and a number of innovative technologies.

　　As the pace of urbanization continues to accelerate, the importance of underground pipelines as a "lifeline" to support city operations is becoming increasingly prominent. From guaranteeing the basic functions of urban water supply, power supply and drainage, to supporting the key areas of communi

　　Underneath the city, countless pipes are silently performing the important task of transporting water. However, over time, these pipes may develop leaks for various reasons. In order to ensure that water is not wasted, and also to ensure the proper functioning of public utilities, it is especially

　　When a water pipe leaks, we first need to turn off the power to prevent danger. It is important to make sure that the power supply has been turned off safely before dealing with the leak. Then, use a soft cloth or similar item to plug the leak and prevent the water from splashing around. In order

　　Leaking pipes are a common and difficult problem in the operation of a heating business. In order to ensure the stability and efficiency of heating, companies need to take effective measures to solve this problem. In this paper, we will discuss in depth the causes of water leakage of heating pipes

　　In daily life, water pipe leakage is a common and headache problem. Whether it is a sewer pipe, water pipe fitting, PPR plastic water pipe or iron water pipe, once a leak occurs, it will not only cause inconvenience in life, but also may bring property damage. So, what should you do when you encou

　　Water leaks in houses are a vexing problem for many families. As the waterproof layer and concealed pipes are hidden, it is quite laborious to detect and relatively costly to repair. So, what are the effective methods of water leakage detection in daily life? This article will provide you with a d

　　Concealed pipe leaks are a common but very troublesome problem. Because the pipes are hidden in the walls, floors or ceilings, concealed pipe leaks are not only difficult to detect, but also difficult to repair. Below we will introduce some tips to accurately locate and repair concealed pipe leaks