31. The analysis of technological rehabilitation solutions for the irrigation water supply pumping station Mircea Vodä, from Dobroudja

The modernization of an old pumping station aims to lower water and electrical energy consumption. Consequently, the rehabilitation solution is chosen after an analysis of the possible options. The paper presents the case study of the irrigation water supply pumping station Mircea Vodä, Dobroudla, Romania. The replacement of the old impellers Ø950mm with new impellers Ø 1000 mm resulted in superior operation parameters of the pumping station.