DESIGN OF COAGULATION, FLOCCULATION AND SEDIMENTATION UNIT OF KALI ANGKE WATER TREATMENT SYSTEM SOUTH TANGERANG CITY

• Main Author: Soritua Hasibuan, Michael
• Format: Final Project
• Language: Indonesia
• Subjects: Teknik saniter dan perkotaan; teknik perlindungan lingkungan
• Online Access: https://digilib.itb.ac.id/gdl/view/43029
• Institution: Institut Teknologi Bandung

The rapid development of South Tangerang City is followed by increasing in drinking water needs, especially in 3 sub-districts of Ciputat, Ciputat Timur and Pamulang which do not have water treatment supply system in their area. With residents in all three sub-districts in sequence are 239,152 people, 211,003 people, and 350,923 people. This increasing in water need must be followed by the provision of adequate drinking water, because water usage based on ground water is unsustainable. The supply of piping networks in South Tangerang City is still low at 2.85%, and there is still no piping system supply for Ciputat District, East Ciputat and Pamulang. By following the 100-0-100 program target where access to drinking water is 100% in 2019, the acceleration of drinking water service provision in the pipeline network must be a focus. Therefore a drinking water treatment system is needed to serve the City of South Tangerang, especially the Ciputat District, Ciputat Timur and Pamulang, which will become the service area of the Kali Angke Water Treatment System in South Tangerang City. With the construction of the Kali Angke Water Treatment System in South Tangerang City, it is hoped that it will improve the servants of drinking water in the pipeline network in this area. With a total service of 128,755 house connections, and planned to serve 33,500 house connections in the first phase, processing capacity is needed at 470 liters / second, with units consisting of screening, coagulation, flocculation, sedimentation, rapid sand filtration, and post chlorination.