If the embedded pipeline is flooded, the following steps can be taken for repair:
1.Locate the leak point: First, you need to determine the specific location of the water leak. Observe the floor or walls for visible signs of water seepage, humidity, or water trails to help pinpoint leaks.
2.Turn off the water source: Locate the valve or main valve in the area and close the water source to stop the flow of water and avoid further leaks.
3.Drainage: Draining water from a pipe by opening a nearby drainage, such as a sewer or drain well, so that it can be repaired.
4.Excavate and expose pipes: Depending on the location of the leak, carefully excavate and expose the buried pipes. Ensure that no damage is caused to other pipelines and underground facilities during the excavation process.
5.Repair the leakage: Take appropriate repair measures according to the specific situation. Temporary repairs can be made using sealants, glues, or leak repair materials. For larger damage, it may be necessary to replace the damaged part of the pipe.
6.Carry out repairs and tests: Once the repair is complete, restart the water source and test to ensure that the repair is effective and that there are no water leaks.
7.Fill the excavated area: After the repair is completed, the excavated area is filled and restored. Make sure your surroundings are cleaned and organized.