This article refers to:
Article title: Field experience with pressure-based leakage characterisation of bulk water pipelines
Authors: D. Niebuhr, R. Nsanzubuhoro and J. E. van Zyl
Journal: Urban Water Journal
DOI: 10.1080/1573062X.2020.1726411
When the above article was published online, the pressure and flow data under “Test methodology” page 711 was incorrectly written as 0.1 Hz
It should be corrected as 10 Hz.
“The measurement devices were set to continuously record the pressure and flow data at 10 Hz.”
This article is available both online and in print. The online version has been corrected.