Pressure grouting can be used to stop leakages in a less destructive ways. This method of rectification results in lesser inconvenience as the repair works does not require any major hacking or removal of existing fixtures.

In the case when a leak is observed, the crack causing the leak is located, following which, injection ports are drilled and installed with injection packers. The chemical grout is then injected through the nozzle into the crack line using a suitable pump, at the specified pressure.

Pressure Grouting – Yuhua Community Center