Fixing a leaking underground water pipe can be a complex and challenging task that requires professional expertise. Here are some steps that a licensed plumber may take to fix a leaking underground water pipe:
Ø Locate the leak - The plumber will use specialized equipment, such as a leak detection system, to locate the exact location of the water leak.
Ø Excavate the area - Once the leak has been located, the plumber will excavate the area around the leaking pipe to expose the damaged section.
Ø Repair the leak - The plumber will repair the damaged section of the pipe using the appropriate tools and materials, such as a coupling or sleeve.
Ø Backfill the area - After the repair has been made, the plumber will backfill the excavated area with soil and compact it to prevent future settling.
It's important to note that fixing a leaking underground water pipe can be an extensive and costly process. Regular maintenance, such as checking for signs of leaks and monitoring water usage, can help prevent leaks from occurring and catch them early before they cause significant damage.