Erratum for "Technique for the Pressure-Driven Analysis of Water Distribution Networks with Flow- and Pressure-Regulating Valves" by Nikolai B. Gorev, Vyacheslav N. Gorev, Inna F. Kodzhespirova, Igor A. Shedlovsky, and P. Sivakumar.

The following corrections should be made to the original paper: Step 3 in the "Methodology" section should read: 3. Run the GGA until the sum of all link flow and emitter outflow changes divided by the sum of all link flows and emitter outflows is less than a specified stopping tolerance HT <math display="inline" overflow="scroll" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><mi> </mi></mrow></math> ht . [Extracted from the article]