Perencanaan Pengembangan Jaringan Distribusi Air Bersih Di Zona 5 PDAM Kota Surabaya

Putri, Naila Reisha (2023) Perencanaan Pengembangan Jaringan Distribusi Air Bersih Di Zona 5 PDAM Kota Surabaya. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Menurut Peraturan Daerah Kota Surabaya No 18 Tahun 2018, wilayah yang masuk pada zona 5 PDAM Kota Surabaya merupakan zona yang memiliki cukup banyak pembangunan dan pengembangan nantinya. Oleh karena itu, seiring dengan banyak pembangunan di wilayah zona 5, maka jumlah pelanggan PDAM akan semakin meningkat. Dengan adanya hal tersebut, kebutuhan air bersih juga akan terus meningkat dan diperlukan pengembangan jaringan distribusi. Perhitungan kebutuhan air dihitung berdasarkan proyeksi jumlah pelanggan PDAM dari tahun 2022 hingga 2027. Kebutuhan air pada saat eksisting yaitu 2922.78 liter/detik dan saat tahun perencanaan meningkat menjadi 3317.39 liter/detik. Berdasarkan analisis produksi air PDAM masih cukup untuk proyeksi 5 tahun mendatang. Maka tidak diperlukan penambahan produksi air. Sebelum merencanakan pengembangan jaringan dilakukan evaluasi pada jaringan eksisting. Menurut Permen PU No 7 Tahun 2016, tekanan minimum pada jaringan distribusi yaitu diatas 5 mH2O. Berdasarkan hasil analisis terdapat tekanan dibawah 5 mH2O pada jaringan distribusi eksisting dan perencanaan pengembangan pada jam puncak. Pada kondisi eksisting jam puncak tekanan di bawah 5 mH2O terjadi pada daerah HR. Muhammad sub zona 545. Solusi untuk evaluasi eksisting yaitu merencanakan koneksi pipa pada Jalan HR. Muhammad. Pada kondisi jaringan distribusi tahun pengembangan dilakukan dengan menambah kebutuhan air pada jaringan distribusi yang telah di evaluasi saat eksisting. Hasil dari analisis pada saat tahun pengembangan jam puncak yaitu terdapat tekanan dibawah 5 mH2O pada Jalan Manukan Tengah sub zona 526 dan Jalan Raya Mastrip Kedurus sub zona 521 dan 524. Sub zona 526, 521, 524 merupakan wilayah layanan dari IPAM Karang Pilang II. Solusi untuk jaringan distribusi tahun pengembangan yaitu dengan mengaktifkan tambahan 1 pompa lagi di IPAM KP II. Setelah solusi dilakukan, jaringan distribusi saat eksisting dan saat tahun pengembangan sudah memenuhi tekanan sesuai. Rencana Anggaran Biaya yang dibutuhkan untuk hasil evaluasi dan pengembangan yaitu sebesar Rp. 78,657,745.
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According to the Surabaya City Regional Regulation No. 18 of 2018, Zone 5 of the Surabaya City Water Supply Company (PDAM Kota Surabaya) is an area with considerable development and potential future growth. Consequently, due to the increasing development in Zone 5, the number of PDAM customers will also rise. As a result, the demand for clean water will continue to increase, necessitating the expansion of the distribution network. The calculation of water demand is based on the projected number of PDAM customers from 2022 to 2027. The existing water demand is 2922.78 liters per second, and during the planning year, it will increase to 3317.39 liters per second. Based on the analysis of PDAM's water production, it appears to be sufficient for the next 5-year projection. Therefore, there is no need for additional water production. However, before planning the network expansion, an evaluation of the existing network is necessary. According to the Minister of Public Works Regulation No. 7 of 2016, the minimum pressure in the distribution network should be above 5 mH2O. The analysis results indicate that there are areas in the existing distribution network and in the planned expansion where the pressure is below 5 mH2O during peak hours. Specifically, in the existing condition, the pressure below 5 mH2O occurs in the HR. Muhammad area, Sub Zone 545. To address this issue in the existing network, the solution is to plan pipe connections on Jalan HR. Muhammad. During the network expansion, the approach involves adding the water demand to the evaluated existing distribution network. The analysis shows that during the peak hours in the year of expansion, there are still areas with pressure below 5 mH2O. These areas are Jalan Manukan Tengah, Sub Zone 526, and Jalan Raya Mastrip Kedurus, Sub Zones 521 and 524. These Sub Zones 526, 521, and 524 fall under the service area of IPAM Karang Pilang II. To address the pressure issue in the distribution network during the year of expansion, the solution is to activate an additional pump in IPAM KP II. After implementing this solution, the distribution network in both the existing condition and the year of expansion will meet the required pressure standards. The estimated budget required for the evaluation and network expansion is Rp. 78,657,745

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Distribusi, Evaluasi, Pelanggan, Pengembangan, PDAM
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD233 Water consumption T Technology > TD Environmental technology. Sanitary engineering > TD481 Water distribution systems T Technology > TH Building construction T Technology > TH Building construction > TH6840 Piping installation. Pipefitting
Divisions:	Faculty of Vocational > Civil Infrastructure Engineering (D4)
Depositing User:	Naila Reisha Putri
Date Deposited:	09 Aug 2023 07:14
Last Modified:	09 Aug 2023 07:14
URI:	http://repository.its.ac.id/id/eprint/103278

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