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  2. CCTV drain camera (plumbing) - Wikipedia

    en.wikipedia.org/wiki/CCTV_drain_camera_(plumbing)

    CCTV drain cameras, also known as sewer cameras or pipe inspection cameras, are a line of waterproof, high definition cameras that have become a widely popular technology in the plumbing profession. These cameras are advanced diagnostic tools that allow plumbers to execute plumbing inspections, called CCTV Drain Surveys [ 1 ] with heightened ...

  3. Pipeline video inspection - Wikipedia

    en.wikipedia.org/wiki/Pipeline_video_inspection

    For small diameter pipes there may not be enough room for the tractor mechanism. Instead, a somewhat rigid "fish" is pushed through the pipe and attached to a rope at the access point near the truck. The fish is then pulled to place the rope along the pipe. The rope is then used to pull the inspection pig and cable through the pipe.

  4. Leak detection - Wikipedia

    en.wikipedia.org/wiki/Leak_detection

    Thermal camera system with video analysis software detecting an oil leak from a valve at 50 feet and 150 feet in heavy rain Externally based systems use local, dedicated sensors. [ 3 ] Such LDS are highly sensitive and accurate, but system cost and complexity of installation are usually very high; [ 17 ] applications are therefore limited to ...

  5. How to keep your pipes from freezing during cold temperatures ...

    www.aol.com/keep-pipes-freezing-during-cold...

    Call your home insurance provider to work through a frozen pipe issue. Water damage or burst pipes may be covered through your home insurance. Water damage or burst pipes may be covered through ...

  6. Hydrostatic test - Wikipedia

    en.wikipedia.org/wiki/Hydrostatic_test

    A hydrostatic test is a way in which pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. The test involves filling the vessel or pipe system with a liquid, usually water, which may be dyed to aid in visual leak detection , and pressurization of the vessel to the specified ...

  7. Will my pipes defrost on their own? Should I call a plumber ...

    www.aol.com/pipes-defrost-own-call-plumber...

    Stine-Nichols Plumbing in North Kansas City has received 50% more calls than usual since Saturday, and most have been about frozen or burst pipes, said service manager Ryan Ogle.

  8. Jump in burst pipe claims as people try to reduce energy ...

    www.aol.com/jump-burst-pipe-claims-people...

    Problems with burst pipes appear to have worsened as households try to cut their energy use, an insurer has warned. Aviva said it dealt with a surge in calls about weather-related insurance claims ...

  9. Smoke testing (mechanical) - Wikipedia

    en.wikipedia.org/wiki/Smoke_testing_(mechanical)

    In plumbing a smoke test forces non-toxic, artificially created smoke through waste and drain pipes under a slight pressure to find leaks. [4] Plumes of smoke form where there are defects. This test can be performed when the plumbing is brand new, but more often it is used to find sewer gas leaks that may plague a building or an area. [4]