Case Studies

Detecting Pipeline Leaks in Hilton Head’s HHPSD

August 27, 2020| SOUTH CAROLINA, USA

HHPSD case study documents ASTERRA’s (formerly Utilis) performance and compare it with the six-year history of the USA traditional methodology benchmark results.

The Hilton Head Public Service District (HHPSD), located on Hilton Head Island in South Carolina, has a dedicated program to find leaks and reduce non-revenue real water losses. In 2018, HHPSD retained the services of Utilis to analyze the water system using satellite RADAR imagery to identify likely leak locations for follow-on field leak detection inspection.


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