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Journal : Nusantara Hasana Journal

NERACA AIR DI PDAM LAWU TIRTA KABUPATEN MAGETAN Indah Nofitasari; Sunaryo, Sunaryo; Beny Suyanto; Hery Koesmantoro; Wiyono, Wiyono
Nusantara Hasana Journal Vol. 3 No. 12 (2024): Nusantara Hasana Journal, May 2024
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v3i12.1130

Abstract

The Lawu Tirta Magetan Regional Drinking Water Company (PDAM) needs to conduct a water balance study, this is due to the increasing demand for water for the community which is getting bigger, while the existing water debit is limited. This research aims to determine the level of water demand needed by the community until 2032 This type of research is descriptive, by collecting secondary and primary data where the primary data includes projected population and the need for clean water for the community, then the data that has been collected will be explained and analyzed to provide an overview of the water balance in current conditions for the next 10 years. The service area of PDAM Lawu Tirta serves 76.377 customers located in 18 sub-districts covering 330 villages with a sample of 3 large sub-districts and 3 small sub-districts in 25 villages with a total sample of 400 connections. The research findings indicate that from the clean water demand survey in larger/urban sub-districts, the average is 495 liters (L/O/H), while in smaller/rural districts, it is 199 L/O/H. As a result, the average clean water demand for the Magetan community is 346 L/O/H. The clean water requirement for the year 2023 is projected to be 894,08 liters per second, with the current available discharge at 813.34 liters per second. For the year 2032, the projected water demand is 1.045,28 liters per second. Therefore, the available water discharge is not sufficient to meet consumer needs until the year 2032. To address this issue, necessary steps include adding deep wells, constructing reservoirs, establishing water treatment plants (IPA), and creating infiltration wells in spring areas. The current water discharge owned by PDAM Lawu Tirta is 813,34 liters per second. Alongside the population growth and the subsequent increase in water demand, the existing water discharge is inadequate until the year 2032. For this study it is necessary to carry out further research on water needs with a larger sample in order to obtain more perfect results, it is necessary to survey the percentage of the population that has not been served by PDAM water in the next 10 years with growth rates, it is necessary to examine the development of non-domestic networks.
Co-Authors Abdul Hafidz Achmad Fatchul Aziez Achmad Nurmandi Ade Jubaedi Agus Budiyono Akin, Özgenç Al Mahfuz, Al Mahfuz Alfatih, Zhilan Zhalilla Puti Alhafi, Azwar Najib Alifah, Maulida Amir Hamzah Andika, Putu Pradnya Andriyani, Diana Arensi, Niken Arif Cahyanto Arif Hidayatullah, Arif BAMBANG SUJATMIKO Bangsa, Vanessa Bunga Barnes, Ahmad Bela Pitria Hakim Budiarta DARYANTI DARYANTI Denni Susanto Denny Sukma Eka Atmaja Dewi, Amina Sukma Dittyata, Rizki Dwi Susilo Utami Endang Budiasih Endang Sulastri Endang Suprapti Epan Chaidir Febrianita, Maya Fitihatussiriyah, Fitihatussiriyah Hadi Susanto Handoyo Handoyo Haq, Mellanie Nadya Azmi Haris Rachmat Harmani, Evy Harmani, Evy Heri Kustanto Hidayat, Rochmad HIDAYATI, MIFTAKHUL Ilis, N Indah Nofitasari Irwansyah Irwansyah Juwita, Mega Maduratna Karsono Karsono Koesmantoro, Hery Kunanti, Rahmi Anugrah Leo, Andi Lilipaly, Maria Ruthy Hillary Listariyanto, Adwityam Padma Putra Lujeng Widodo, Lujeng Majlani, Majlani Muhammad Ridho Muhammad Rivai Murman Dwi Prasetio Nariyanti, Lucianna Putri Nugraha, Aditya Prawira Oktalina, Silvi Nur OKTI PURWANINGSIH Paiman Paiman Pataropura, Amesanggeng Puspita, Mayang Bunga Rahmat Hermawan Ramdani, Aziz Ramdhani, Muhammad Rizki Rizal Rizal Roedy Kristiyono, Roedy Romadhona, Maya Rosa Ruchimat, Acep Rudiana, Sarah Aulia Ruhimat, Acep Rumengan, Riko Febrian Santoso, Probo Sari, Sri Mardhika Setie Harieni Sheila Amalia Salma Sihombing, Rusman Efendi Siti Mardhika Sari SKD, Tyas Soelistijono , R Soemarah KD , Tyas Sony Meidiansyah Sopian sopian Sri Herwiningsih Subejo Sunaryo Sunaryo Suswara, Naufal Lathief Suwandi, Jessen Laorenza Suyanto, Beny Syahna A, Fayza Teguh Supriyadi Usman Adam Wijaya, Ardie Halim Witjaksono, Bambang Xavier, Rais Yufli Yusuf Kurnia, Yusuf