Energy saving in centrifugal pumps using mutual pressure and flowrate controlSerbin, Aleksandr; Petlenkov, Eduard; Vodovozov, Valery2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings : Latvia, Riga, 12-13 October, 20172017 / [5] p. : ill http://dx.doi.org/10.1109/RTUCON.2017.8124805