NEWS

News and Events

  • Finding Water Leaks
    2019-12-19

    Water leaks around the house can be obvious, but sometimes they are hard to spot. The best way to find them is to inspect all your water sources.

  • Leak detection related knowledge
    2019-11-22

    Hidden water leaks can turn pipes and appliances that you often take for granted into ticking time bombs that can do tremendous damage to your home if a leak goes undetected for a long period of time. Various events and conditions can cause such leaks. Avoiding such leaks is the best method of preve

  • Acoustic Methods for Locating Leaks in Municipal Water Pipe Networks
    2019-11-05

    PQWT-CL series pipe leak detector is a professional water leakage detecting device for water supply companies, heating companies, municipal construction companies and property companies. They are mainly used to find and determine the location of leakage points of water supply pipeline, and they can also be used to detect the leakage of other pressure piping systems. When the fluid in pipeline erupts through leakage source due to pressure, the noise produced by the impact on internal wall will spread along the pipeline or along the buried layer medium to the ground, and the device can determine the leakage source through the amplification of leakage noise and analyze the spectrum signal.

  • Successful Water Leak Detection and Audit Methods
    2019-10-25

    Every drop of clean water is precious. Unfortunately, 30–50% of water is lost through aging infrastructure. And lost water equals lost revenue to the water service supplier. Water is lost through leaks and cracks in pipes and their fittings. Since most infrastructure is underground, it is virtually

  • Aquifers and Groundwater
    2019-10-07

    Aquifers and GroundwaterA huge amount of water exists in the ground below your feet, and people all over the world make great use of it. But it is only found in usable quantities in certain places underground — aquifers. Read on to understand the concepts of aquifers and how water exists in the grou

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PQWT

PQWT is a professional institution in China who engaged in the R & D, manufacturing and sales of underground water detector, water leak detector, leakage automatic analyzer, cavity detector, mine locator, dam piping detector, and borehole inspection camera. 

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