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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.
Improvement of Mushroom Business Management Technique Sulistiyono, Heri; Habibi, Muazar; Andayani, Yayuk; Sudirman, H; Fathiyyah, A.J.; Niseng, Zakee
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.v6i4.1210

Abstract

Sembalun Bumbung Village faces significant challenges in maintaining a stable food supply and achieving economic resilience due to its location in a disaster-prone area. The region is at risk, making it dangerous to clear new land for agricultural cultivation. To address these issues, the Sembalun Mushroom Initiative aims to enhance food security and disaster resilience in the village by improving the quality of mushroom products and providing support in business management. The cultivation of straw mushrooms presents an alternative agricultural development that can support food security and boost the local economy. The advantages of straw mushroom cultivation include the fact that it does not require clearing new land or forests, and it typically yields good market prices. However, farmers in Sembalun Bumbung Village currently lack the knowledge and technology necessary to produce high-quality straw mushrooms and manage their businesses effectively. To help overcome these challenges, a community service team from the University of Mataram is assisting with advanced cultivation technology and business management practices. Their efforts include developing training programs that cover business management, marketing strategies, and resource management.
Co-Authors Agastya, Dewandha Mas Agus Suroso Akbar, Andi Rahman Akmaluddin Akmaluddin Andari Putri, Ni Putu Ayu Satya Anwar, Ihza Izaldi Arini, Nyoman Ayu Aryanto, Bagus Prabowo Avriliani, Salsabila Baiq Susdiana Fibrianti Budi Waluyo Budianto, M Bagus Budianto, Muh Bagus Budianto, Muh. Bagus Budiarti, Wiwin Dewi, Evrianti Syntia Eko Pradjoko EMI SALMAH Eniarti, Miko Ery Setiawan Ery setiawan Fajira, Era Fathiyyah, A.J. Fauzia, Isna Firdaus, Muhamad Arsya Maulana Frasitio, Rizal Hadi Grahestika, Ni Ketut Laksmi Hamzanwadi, Robi Hardi Pratomo Hariyadi, Hariyadi Hartana Hartana, - Hartana, Hartana Hasyim Hendrawan Hendrawan Hidayat, Ari Ramadhan Humairoh Saidah I Dewa Gede Jaya Negara I Wayan Yasa, I Wayan Jauhar Fajrin, Jauhar Jaya Negara, I Dewa Gede JAYANEGARA, I DEWA GEDE Julkifli Karyawan, I Dewa Made Alit Khakiki, Bintang Dwi Nur Khaliilulrahman, Khaliilulrahman Kosim Kusuma, Rr. Widyawati Tresna M.A. Muazar Habibi Mahendra, Made Merdana, I Nyoman Muflihah Isnawati Muhajirah Muliadi, Lalu NEGARA, I D G JAYA Niseng, Zakee Pathurahman PRACOYO, ATAS Pradjoko , Eko Prihatin, Yulianto Saputra Putra, Adeyong Wira Rahayu, Nita Agustini Rahmatun, Dwiana Aulya RAI K W, I G AGUNG NGURAH Ramdani, Nofi Rohani Salehudin, Salehudin Sari, Nopia Puspita Solihin, Muhammad Anhar Sudirman, H Suparjo Supriyadi , Anid SUPRIYADI, ANID Suryawan Murtiadi, Suryawan Taufik, Baiq Nabila Teti Zubaidah Triyani, Wiwin Akarena Utami, Fadillah Rabbiatul Veithzal Rivai Zainal Wibowo, Nazwa Rizka Wilujeng, Putri Rahayu WIRADARMA, LALU WIRAHMAN Yayuk Andayani Yuni Pantiwati Yusron Saadi Zainudin, Rahman