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All Journal Jurnal Sains & Teknologi Lingkungan JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Chemistry Indonesian Journal of Chemical Research QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT Jurnal Rekayasa Hijau Al-Ard: Jurnal Teknik Lingkungan Jurnal Pengendalian Pencemaran Lingkungan (JPPL) JIDE : Journal Of International Development Economics Jurnal TELUK: Teknik Lingkungan UM Kendari
Ndibale, Wa
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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Efektivitas Saringan Keramik sebagai Media Filtrasi untuk Menurunkan Kadar Besi (Fe) pada Air Sumur Bor: (Studi Kasus di Desa Basule Kecamatan Lasolo) Talib, Fiklin Yauri; Ndibale, Wa; Adami, Aryani
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 5 No. 1 (2025): Edisi Juni Tahun 2025 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v5i1.1202

Abstract

Bore well water in Basule Village, Lasolo District, contains iron (Fe) levels exceeding the established quality standards, potentially posing negative impacts on health and the environment. This study aims to evaluate the effectiveness of ceramic filters made from clay and rice husk in reducing iron levels in bore well water. The research method used is a laboratory experiment, with water samples taken from three bore wells. The ceramic filter was made using a composition of 80% clay and 20% rice husk, then fired at ±850°C to create micro-pores as a filtration medium. The bore well water was tested before and after filtration using the atomic absorption spectrophotometry (AAS) method to measure iron levels. The results showed that the ceramic filter significantly reduced iron levels. The average iron reduction effectiveness reached 84.88%, with the highest reduction of 96.67% in wells with initially higher Fe concentrations. Thus, ceramic filters made from clay and rice husk have proven effective in improving bore well water quality and can serve as a simple and eco-friendly alternative for clean water treatment.
Perencanaan Tempat Pengolahan Sampah Reduce, Reuse, Recycle (TPS 3R): (Studi kasus di Desa Lora, Kecamatan Mataoleo, Kabupaten Bombana, Sulawesi Tenggara) Tahmid, Tahmid; Ndibale, Wa; Pratiwi, Yunita Eka
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 5 No. 2 (2025): Edisi Desember Tahun 2025 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v5i2.1478

Abstract

Covers an area of approximately 23.05 km² with a population of 1,738 people in 2024. This study aims to identify the generation and composition of waste in Lora Village, as well as to determine the projected waste generation for the next ten years and the design of a TPS 3R (Reduce, Reuse, Recycle Waste Processing Site) that is suitable for the local conditions. The research method employs both quantitative and qualitative descriptive approaches through field surveys, interviews, and waste generation measurements. Data analysis was conducted to determine the amount and composition of organic and inorganic waste, as well as population projections using the geometric method. The research results show that the total waste weight is 0.094 kg/person/day with a volume of 3.333 liters/person/day. The waste composition consists of 85.11% organic and 14.89% inorganic materials. The projected waste generation for the next ten years reaches 78,880 kg/year with a volume of 2,796,900 liters/year. The designed TPS 3R includes a composting area (45 m²), sorting area (15 m²), packaging area (22 m²), inorganic storage area (20 m²), residue area (35 m²), and green open space (60 m²). The total land area required is 251 m².
Perencanaan Reservoir Perusahaan Daerah Air Minum Ibu Kota Kecamatan Angsana: (Studi Kasus Kecamatan Angsana, Kabupaten Tanah Bumbu, Provinsi Kalimantan Selatan) Sofyan, Chemis; Pratiwi, Yunita Eka; Ndibale, Wa
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 5 No. 2 (2025): Edisi Desember Tahun 2025 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v5i2.1482

Abstract

Clean water is a fundamental necessity for community life, directly impacting health, economy, and social welfare. The availability of continuous and quality clean water is a major challenge for regions experiencing rapid population growth, such as Angsana District. Sustainable clean water supply in Angsana District is constrained by the insufficient capacity of the existing reservoir (300 m³) to meet the continuously increasing demand due to population growth. This study aims to: (1) project clean water demand for the next 20 years (2024–2043); (2) determine the required reservoir capacity; and (3) design an appropriate additional reservoir. Using a quantitative approach, population projection was conducted using the geometric method, while water demand was calculated based on domestic and non-domestic needs in accordance with Indonesian National Standards SNI 7509:2011 on Technical Planning Procedures for Drinking Water Supply Systems and SNI 6774:2023 on Planning Procedures for Package Unit Water Treatment Plants. The results show a population growth rate of 2.26% per year, with a projected population of 36,672 people by 2043. Peak hour water demand is 105.7 liters/second, and maximum daily demand (Qhm) is 5,333.3 m³/day. According to SNI 6774:2023, the required effective reservoir capacity is 15% of Qhm, which is 800 m³. Considering the existing 300 m³ reservoir, an additional reservoir with a capacity of 500 m³ is needed. The proposed technical design for the ground storage reservoir is rectangular with dimensions of 15 m (length) × 10 m (width) × 3.33 m (total height), an effective water height of 2.83 m, and includes freeboard and dead storage.
Pengaruh Suhu dan Lama Penyimpanan Air Isi Ulang terhadap Kualitas Air Minum: (Studi Kasus di Depot Air Minum, Kota Kendari, Provinsi Sulawesi Tenggara) Alwan, Fahril; Rosdiana, Rosdiana; Ndibale, Wa
Jurnal TELUK: Teknik Lingkungan UM Kendari Vol. 5 No. 2 (2025): Edisi Desember Tahun 2025 Jurnal TELUK: Teknik Lingkungan UM Kendari
Publisher : Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/teluk.v5i2.1566

Abstract

Refillable drinking water is a source of drinking water widely used by the public, especially in urban areas, because it is more affordable than bottled water. However, the quality of refillable drinking water is often a concern, because it can be affected by various factors, such as the quality of the water source, the processing process, and storage and distribution methods. This study aims to examine the effect of temperature and storage duration on drinking water quality in refillable water. Good drinking water quality is very important for health, but is often affected by improper storage factors. This study used an experimental approach with variations in indoor and outdoor storage temperatures and storage durations (1, 3, and 6 days). Refill water samples were taken from a refill drinking water depot in the BTN area. Aldzaky Residence, Anduonohu ​​Village, Poasia District, Kendari City, Southeast Sulawesi Province, then tested for quality based on physical, chemical, and microbiological parameters, including pH, odor, taste and color, E-coli bacteria content and iron metal content. The results showed that storage temperature and storage time significantly influenced drinking water quality. The higher the storage temperature and the longer the storage time, the water quality tended to decline, especially in bacteriological parameters and heavy metal content. This decline in quality has the potential to harm consumer health if not stored properly. Based on these findings, it is recommended that refill water be stored at a lower temperature and consumed within a short time to maintain its quality.
Co-Authors Abdul Gani Adami, Aryani Adriansyah Akmal Akmal Al Amin Siharis Ali Sadikin Almajid, Almajid Alminsyah, Muh. Alwan, Fahril Aminuyati Ardianto Ardianto Aridan, Aridan Asmita, Asmita Assiddieq, Moch Assiddieq, Moch. Bakri, Muh. Yusuf Basri Basri Diah Ayu Wulandari Sulistyaningrum dwi saputra Eka Pratiwi, Yunita Ermawan, Hendrik Gani, Asnah Junitriani Hamid, Arifudin Herman, Suwardin ILHAM Ilham Ilham Indrawati, Dessy Kabupaten Kolaka, Balitbang Lapau, Fitria M. Husni Kotta, M. Husni M. Kotta, Husni Maharani Maharani, Maharani Maulana Baka, Rezki Moch., Assiddieq Mubaraq S., Arya Fadh Muhammad Baguz, Fatusman Muhammad Sofian Maksar Murdi, Murdi Nadi, Afanggun Anugerah Nurcayah Pagala, Muh. Imran Prahara, Teguh Candra Pratiwi, Yunita Eka Riqbal, Riqbal Risman Risman Rosdiana Rosdiana Rosdiana S Sumarlin Sofyan, Chemis Srikandi, Eka Dian Sumarlin Susianti, Bernadetha Suwardi Suwardi Tahmid, Tahmid Talib, Fiklin Yauri Usman Usman Wibowo, Dwiprayogo Wiwi Jaya