Planning of the Main Distribution Network of the Prambon Subdistrict Region in 2032

PDAM Sidoarjo targets to serve the western part of Sidoarjo Regency, which includes the Prambon Subdistrict, Tarik Subdistrict, Krembung Subdistrict, Tulangan Subdistrict and Balongbendo Subdistrict. The water requirements of 5 Subdistricts in 2023 were calculated, and the average water requirement would be 771 L/s, while at peak hour the water requirement would be 1,157 L / sec. The distribution system in the Prambon subdistrict is planned to use a loop system, having 3 large loops following the condition of the population distribution, also looping system because Prambon subdistrict is the initial area to drain water to other Subdistricts. The distribution system in Prambon Subdistrict is divided into 25 Blocks, so there are 25 primary to secondary tapping pipes. From the results of analysis, the main distribution network pipe diameter is 300 mm to 850 mm. The pressure reaches a peak of 41 m to 81 m and the velocity is 0.33 m/s to 2.04 m/s.