Water Auditing and Leak Detection Techniques

Civil Engineering

Water loss in water distribution system is an important issue in India. Up to 50% to 60% of treated and pumped water is lost during transit from source to consumers end. Unwanted water leaky pipelines are almost always pertaining in drinking water supply networks. Since the supply networks are usually underground this problem becomes more challenging. To resolve such problem, this paper studies the possibilities of leak detection of unwanted leaks in the water distribution pipelines from the surface using acoustic systems. The acoustic equipment uses audio and vibration noise produced during leakage of water from the pipeline. However, the techniques and methodologies that are currently used for the individuation of leaks, despite being universally accepted are extremely, time- consuming and requires highly- experienced persons. This paper gives an overview of techniques and equipment used for water audit and leaks in water distribution systems. Furthermore, a strategy for reducing water loss is addressed.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.