Dear Mr. Ali, The only ...
Published by Maher Louis, PE, PEng., Senior Process Engineer at Clairmonte Processes
Dear Mr. Ali,
The only way for you to confirm there is no leakage is to fix a flow meter at the beginning and at the end of the 20 km line and compare these 2 readings. Settlement and leakage of underground water pipes is a very common problem. In North America they run water pipes under residential houses, eventually these pipes leak, and even the residential houses are only one ground floor, these houses are showing cracked walls.