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Journal : Unram Journal of Community Service (UJCS)

Simple Downflow Water Filtration System in Sasake Village Sulistiyono, Heri; Supriyadi, Anid; Saadi, Yusron; Pathurahman; Akmaluddin; Pratomo, Hardi
Unram Journal of Community Service Vol. 6 No. 4 (2025): December: In Progress
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1219

Abstract

The availability of clean water needs to be a special concern in the community, because there are several cases in various regions in Indonesia where the availability of clean water sources becomes difficult to obtain during the long dry season, one of which is in the West Nusa Tenggara region, specifically in Sasake Village, Praya Tengah District, Central Lombok Regency. The main water source used in Sasake Village is PDAM water. However, in recent years, several villages in Central Lombok Regency have experienced drought, making it difficult to obtain clean water. The BPBD of Central Lombok Regency must prepare clean water at the peak of the dry season for several villages, including Sasake Village. Alternative water sources in Sasake Village are wells and the Batujai Reservoir. However, at the peak of the dry season, the water in several wells becomes cloudy and smelly, so residents cannot use it as clean water. This community service initiative seeks to implement a user-friendly downflow water filtration system designed for community-level ownership, operation, and maintenance. The design of this filter uses a 4" PVC pipe containing filter media, including sand, palm fiber, charcoal (activated carbon), and cotton. This physical water purification process excludes chemical and biological reactions, relying instead on gravity-driven separation of suspended solids from the fluid phase. Based on the filtering results, it is known that this tool can reduce turbidity concentration by 69.3% and eliminate odors. According to the evaluation results of the counseling participants, there has been a significant increase in understanding of simple water filtration methods. Counseling regarding this water filtration tool is crucial so that the community can overcome clean water problems independently.
Co-Authors Abdullah Abu Bakar Afnidar Afnidar Afnidar Afriansyah Afrizal Agustawijaya, Didi S Aidi Husni Aini, Niza Husnul Akhlis Munazilin Aminan Aminan Aminan Ana Mujriyanti Andayani Anhar Apriliani, Winda Sarnia Arniati, Yuli Astariningsih, Yayuk Athira, Naura Ati Sukmawati, Ati Ayu Azizah Azahra, Fatimah Basri, Basri Buan Anshari cutnovayanti ubbg Darlan Sidik Darmawati Darmawati Desmawanti, Rosa Dian Erlita Dina Nisa’ul Wahidah Ekawati, Yulia Eli Yusnita Elshandy Surya Pratama Erika Erika Ernati Ernawati Fariska, Firda Feri Yuliarman Fitriani Manurung HANDAYANI Hardi Pratomo Hartini Hasanah Nur Heri Salmita Heri Sulistiyono, Heri Husna, Holida Ziaul Ibnu Hajar Ida fazilla Il Sabandi Indrawati Indrawati Berutu Irmayani Irmayani Isratunnisah, Berliana Iswatiningrum Ivan Suhendra jonni sitorus Jonni Sitorus Juli Asmida Rambe Juwita Kartika, Haliza Kaulan Kariman Kusmaniar Lili Handayani Lili Handayani Lili Handayani, Lili Lili Kasmin Lili Kasmini Lili Syara Lilis Triana Mahmud, Fathmah Mailan Lina Manini, Ayu Mardhatillah Mardhatillah Mardhatillah, Mardhatillah Marlina Dahlan Maryami, Bq Qonita Mauladiah Maulana, Izzar Maulinas Mayang Sari MAYANG SARI Merdana, I Nyoman Mhd Syafii Mhd. Syafii Mhd. Syafii MUHAMMAD HARIS Muhammad Kaulan Karima MUHAMMAD YUSUF MuhasBaili Mukarana, Ulfa Mukhlisuddin Mukhlisuddin Mulia Putra MUNAWAR Musdiani Musdiani Musdiani Ngudiyono Ni Nyoman Kencanawati Nona Nofiana Samsul Noralita Novia, Asri Nurdial Nurmiati Nurul Zikri Filina Panni Ance Lumbantobing Pathurahman Pipit Agustri Rahayu Rahimah Rahmadini, Maulida Rahmaniah Rahmaniah Rahmaniah Rahmat Fajri Rahmattullah Rahmattullah, Rahmattullah Rahmatullah Rahmatullah Rahmatullah Rahmatullah Rawiana, Shofia Resijan Rita Novita Rofaida, Aryani Rosmala Dewi Rosmala Dewi Rosmaniar Rusmaini Rusmaini Rusmaini Safrizal Salminawati Sariakin Sariakin Savina Side Efrida silfia andriani Siti Aisyah Hanim Siti Lam'ah Nasution Siti Mayang Siti Mayang Sari Siti Mayang Sari Siti Rosnawati Sri Milfayetti Sri Nastuti Sudarmadi Sudarmadi Sufriadi Sukma, Bunga Suparjo SUPRIYADI, ANID Surya Darma Bakti syarfuni Syarfuni Syarfuni Syawal Gultom Thoyyibah, Hayatun Tihazanah Totok Bintoro Umaiya, Siti Fhadila Vetta Darmi Yetti Vetta Darmi Yetti Wardani Wirda Safitri Yatimah, Dinda Nurul Yendri Farma Yuha, Wahyu Yulia Ekawati Yulidarna Yuny Jafriany Yusron Saadi Zahraini Zahraini Zulaikha