STUDI EFISIENSI ENERGI POMPA WILAYAH DISTRIBUSI INTAN PAKUAN PERUMDA TIRTA PAKUAN KOTA BOGOR.

To increase the service coverage, Perumda Tirta Pakuan Kota Bogor needed to reduce operational costs. An important part of operational costs was energy costs, so it was necessary to reduce energy consumption. Based on Perumda Tirta Pakuan electricity bill, the largest energy consumption in the distribution system was Intan Pakuan service area. The cost of electricity consumption for Intan Pakuan pump house in 2020 is Rp. 211.786.451. Therefore, it was necessary to analyze the performance of the pump so that the pump/s energy consumption can be known and recommendations for improvements that can improve service and energy savings can be made. Measurements were made on the pump energy consumption and pump electrical parameters. In addition, measurements of fluctuations in water flow at the pump discharge were carried out. Based on the results of data processing, the pump efficiency at peak hours was 38.41%, while at minimum hours was 21.68%, and the pump efficiency based on the average energy consumptions and water distribution was 31.6%. Recommendations for improvement that can be done was to replace the pump according to usage needs. After calculation with the recommended pump, it was found that the pump efficiency increased to 74.52% and there was a savings in electricity consumption costs of Rp. 842.089 per month. [ABSTRACT FROM AUTHOR]