Repairs are always being done as the system ages, when leaks are discovered care needs to taken when digging up the area that is leaking as wires and piping can easily be nicked or cut by shovels. Once the leak is exposed we try and reduce the number of fitting that go into the repair. This is done for several reasons, including maximizing the strength, minimizing the risk of future repairs to the area and to save money. Below are a couple of before and after photos of what has been repaired in the past few weeks.
12 glue joints before repair |
4 glue joints after repair |
One glue joint after repair |
4 glue joints before repair |