Development of Water Treatment Plant Infrastructure - New Gunung Putri Drinking Water Supply System Year 2030 PDAM Tirta Kahuripan Bogor Regency

• Main Author: SARI OKTAVIANI NIM: 15314078, DWI
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/26796
• Institution: Institut Teknologi Bandung

Gunung Putri's Drinking Water Supply System (DWSS) receives raw water supply from the Cikeas River which is processed into drinking water at Gunung Putri Water Treatment Plant (WTP) with an installed capacity of 400 L/sec then distributed to service areas namely Gunung Putri, Cileungsi and Jonggol District. Gunung Putri DWSS is part of the business scope of PDAM Tirta Kahuripan which faces several problems, especially in fulfilling DWSS's objective function in terms of quantity, quality and continuity. Based on the results of the existing evaluation, the problem lies in raw water, the WTP processing system and the rate of drinking water needs that require DWSS operators who can respond in the form of water treatment with sufficient capacity and quality that meets standards despite the occurrence of raw water extremities. To answer these problems several efforts were formulated, namely improving processing performance, developing the capacity of the WTP, and conducting a study on the reliability of new raw water if the existing raw water sources were not reliable enough to meet future water needs. DWSS development is focused on the construction of new WTP and optimization of existing WTP to fit the design criteria. Development is carried out for the 10-year plan design period for 2030. The unit will be designed focused on intake, presedimentation, filtration, disinfection and reservoir. Based on NPV analysis, it is concluded that the Gunung Putri WTP development project is economically feasible. <br /> <br />