Hi Justin, it depends on many ...

Published October 9, 2018 14:37 by Nick Preston, Mr.

Hi Justin, it depends on many factors: length, depth, material, Water Quality (both municipal and water body), access, supply interruption, etc.… Techniques for you to consider are: diver, salt/helium/sulphur hexafluoride - tracers, leak noise correlation, JD7/Sahara, etc. etc.