Leakage of underground pipes is a common problem, which not only leads to wasted water resources, but also affects the life of the pipeline. Therefore, how to find leaks in underground pipes has become a problem that many families and businesses need to face. This article will provide you with some practical methods to help you quickly and accurately find where a buried pipe is leaking.
1. Observation
1.Observe the surface of the pipe. Inspect the surface of the pipe for cracks, sand holes, rust, etc., which may be signs of a leaking pipe.
2.Observe soil moisture. If there is a leak in the pipe, the surrounding soil moisture may increase, and you can observe the soil moisture to determine if there is a leak.
3.Observe plant growth. If the pipes are leaking, the surrounding plants may be affected by the water and the growth condition may change.
2. Auditory method
1.Use a stethoscope. Place a stethoscope around the pipe and determine if there is a water leak by listening to the sound of the water flowing.
2.Use an electronic auditory leak meter. An electronic leak detector is a professional instrument that can determine if there is a water leak by listening to the sound inside the pipe.
3. Chemical method
1.Use a tracer. The tracer is added to the pipes and then looks for traces of the tracer in the surrounding soil to determine if there is a water leak.
2.Use a gas detector. A gas detector is placed around the pipe to determine if there is a water leak by detecting the gas composition in the soil.
Fourth, professional testing methods
1.Use professional testing instruments. Using professional pipeline inspection instruments, you can quickly and accurately find the place of pipeline leakage without damaging the pipeline.
2.Use a professional maintenance person. You can ask professional maintenance personnel to inspect and repair the pipeline to ensure the normal use of the pipeline.
In conclusion, finding leaks in underground pipelines requires a variety of methods, including observation, audio, chemical and professional testing. If you are experiencing a leak in a buried pipe, you can try to use the above methods to find the leak and take appropriate repair measures.