TY - JOUR A1 - Marchi, A. A1 - Simpson, A. R. A1 - Ertugrul, N. T1 - Assessing variable speed pump efficiency in water distribution systems JO - Drink. Water Eng. Sci. J1 - DWES VL - 5 IS - 1 SP - 15 EP - 21 Y1 - 2012/07/04 PB - Copernicus Publications SN - 1996-9465 UR - https://dwes.copernicus.org/articles/5/15/2012/ L1 - https://dwes.copernicus.org/articles/5/15/2012/dwes-5-15-2012.pdf DO - 10.5194/dwes-5-15-2012 ER -