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 more difficult to repair. Here are some tips for pinpointing a concealed pipe leak and repairing it:
First, we need to confirm whether there is a concealed pipe leak. You can observe some of the following common signs of a concealed pipe leak: walls or ceilings show signs of water stains, yellowing, mold, etc.; floors have moisture or water seepage; walls or flooring materials become soft, peeling or peeling; water meter counts abnormally increased.
Before repairing a concealed pipe leak, be sure to turn off the water supply. Depending on the leak, close the appropriate valves or main valves to ensure that no more water will enter the concealed pipe during the repair process.
Next, the leak needs to be accurately located. This can be located by the following methods:
Monitoring water stains: Observe water stains on walls, ceilings or floors, and through the location and shape of the water stains, you can initially determine the location of the leak.
Using the pipeline leak detector: The pipeline leak detector can help us to accurately locate leaks in concealed pipes. By placing the detector on the wall, ceiling or floor, the exact location of the leak can be found through the sound or other signals emitted by the detector.
Depending on the location and condition of the leak, the appropriate repair method will be taken. Common repair methods include:
Leak Filler: For small diameter concealed pipe leakage, leak filler can be used to repair. Injecting the patching agent into the pipe near the leak and waiting for it to cure can effectively plug the leak.
Replacement of sealing gaskets: If the leak is caused by a deteriorated or broken sealing gasket, try replacing it with a new one to fix the leak.
Pipe Repair: If the leak is large or the pipe is cracked, the entire section of pipe may need to be replaced or repaired. In this case, it is recommended to hire an experienced repair person to ensure the quality of the repair.
After repairing the leak, recheck the area to see if the leak still exists. You can turn on the water source and observe if there is still water seepage near the leak. If the leakage problem is solved, the next step of the repair work can be carried out.
Concealed pipe leakage problem may bring some trouble to our life, but through the right method and patient repair, we can solve this problem effectively. Meanwhile, in order to ensure the quality and safety of the repair, please seek the help of repairers when needed.
