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All Journal Jurnal Akuakultur Rawa Indonesia Societa: Jurnal Ilmu-Ilmu Agribisnis Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam International Journal of Engineering, Science and Information Technology Altifani Journal: International Journal of Community Engagement Journal of Global Sustainable Agriculture Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Abdi Negeriku Journal of Global Sustainable Agriculture Altifani Journal: International Journal of Community Engagement
Irkhamiawan Ma’ruf
Universitas Muhammadiyah Palembang
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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PENDAMPINGAN IMPLEMENTASI TEKNOLOGI PENGOLAHAN AIR GAMBUT UNTUK AKSES AIR LAYAK KONSUMSI DI MASYARAKAT MUARA ENGGELAM Ansahar Ansahar; Irkhamiawan Ma’ruf
Jurnal Abdi Negeriku Vol 5, No 1 (2026): Jurnal Abdi Negeriku
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jan.v5i1.84616

Abstract

Abstrak  Kegiatan pengabdian ini bertujuan meningkatkan akses masyarakat Muara Enggelam terhadap air layak konsumsi melalui pendampingan implementasi teknologi pengolahan air gambut berbasis karakterisasi laboratorium. Metode yang digunakan adalah Participatory Action Research dengan empat tahapan: sosialisasi, pelatihan, implementasi teknologi, dan monitoring dampak. Teknologi yang dikembangkan mengintegrasikan koagulasi-flokulasi (tawas 15–30 mg/L), netralisasi pH (KOH), sedimentasi, aerasi menara, filtrasi bertingkat (pasir–kerikil–silika–resin penukar ion IRA-958), dan disinfeksi UV. Hasil menunjukkan penurunan signifikan parameter kualitas air: kekeruhan dari 21,8–65,9 menjadi 0,93 NTU (<3 baku mutu), besi (Fe) dari 0,2–0,4 menjadi 0,07 mg/L (<0,2 mg/L), dan mangan (Mn) <0,02 menjadi 0,02 mg/L (<0,1 mg/L). Meskipun pH air olahan masih asam (4,84), teknologi ini telah memenuhi sebagian besar parameter Permenkes No. 2 Tahun 2023. Survei menunjukkan 85% masyarakat bersedia membayar Rp50.000–150.000/bulan/KK untuk akses air olahan, dan BUMDes berkomitmen mengelola unit secara berkelanjutan. Kegiatan ini berkontribusi pada SDG 6 (Air Bersih dan Sanitasi Layak) melalui pendekatan berbasis bukti, partisipatif, dan replikabel untuk wilayah gambut lainnya.  Kata kunci: air gambut, teknologi tepat guna, pemberdayaan masyarakat, keberlanjutan, Muara Enggelam Abstract               This community service activity aims to improve access to safe drinking water for the Muara Enggelam community through the implementation of peat water treatment technology based on laboratory characterization. The method used is Participatory Action Research with four stages: socialization, training, technology implementation, and impact monitoring. The developed technology integrates coagulation-flocculation (alum 15–30 mg/L), pH neutralization (KOH), sedimentation, tower aeration, multi-stage filtration (sand–gravel–silica–ion exchange resin IRA-958), and UV disinfection. Results showed significant improvement in water quality parameters: turbidity decreased from 21.8–65.9 to 0.93 NTU (<3 standard), iron (Fe) from 0.2–0.4 to 0.07 mg/L (<0.2 mg/L), and manganese (Mn) from <0.02 to 0.02 mg/L (<0.1 mg/L). Although treated water pH remained acidic (4.84), the technology met most parameters of Minister of Health Regulation No. 2/2023. Survey results indicated 85% of households were willing to pay Rp50,000–150,000/month for treated water, and the Village-Owned Enterprise (BUMDes) committed to sustainable management. This activity contributes to SDG 6 (Clean Water and Sanitation) through an evidence-based, participatory, and replicable approach for other peatland areas.                 Keywords: peat water, appropriate technology, community empowerment, sustainability, Muara Enggelam
Sustainable Exploration of Peat Water for Drinking Water Resilience in the Remote Community of Muara Enggelam Ansahar Ansahar; Irkhamiawan Ma’ruf; Bondansari Bondansari; Sherly Trifena Karundeng
International Journal of Engineering, Science and Information Technology Vol 6, No 2 (2026)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v6i2.1748

Abstract

Peat water is an abundant raw water source in tropical peatlands; however, its use for drinking water is constrained by its acidic pH, high colour, elevated levels of natural organic matter (NOM), and microbial contamination, all of which increase the risk of carcinogenic disinfection byproducts when chlorinated. In Muara Enggelam Village, Kutai Kartanegara Regency, communities rely heavily on peat water and incur high costs to obtain clean water from neighbouring areas. This study aimed to design a laboratory-validated hybrid water treatment system capable of producing potable water from peat sources in remote communities. Water samples were collected from upstream, downstream, and an existing community treatment unit and analysed for physical, chemical, and microbiological parameters. Raw peat water exhibited acidic pH (5.11–5.66), high colour (176–235 TCU), turbidity (21.8–85.9 NTU), elevated iron concentrations (0.2–0.4 mg/L), and severe microbial contamination. The existing community system effectively reduced turbidity and iron, but further reduced pH, leaving residual colour and detectable bacteria. Based on laboratory results and process evaluation, a four-stage hybrid system is proposed, consisting of pH neutralisation with quicklime, controlled coagulation–flocculation, multistage filtration using quartz sand, activated carbon, and ion-exchange resin, followed by ultraviolet disinfection to prevent disinfection byproduct formation. System sustainability is supported through a village-owned enterprise management model and community willingness to pay of IDR 50,000–150,000 per month. The proposed system demonstrates that peat water can be transformed into a safe, resilient drinking water source for remote tropical communities through an integrated technical and institutional approach.
Dynamics of plankton populations as natural food for fish in a tributary of the Ogan River Elva Dwi Harmilia; Khusnul Khotimah; Irkhamiawan Ma&#039;ruf; Intan Pratiwi
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.25498

Abstract

The research was conducted to determine the abundance, diversity, uniformity, and dominance of plankton in fish stomachs and waters that are expected to provide information about water productivity. The research was carried out in a tributary of the Ogan River, Indralaya District, Ogan Ilir Regency, South Sumatra at three stations, namely Indralaya Mulya Village, Tanjung Seteko Village and Muara Penimbung Village. The method used field surveys and location determination using purposive sampling with fish stomach contents, water samples for plankton observations, and water quality parameters. Fish sampling was carried out six times in 3 months, and water samples for plankton observations were one time per month, from April to June 2018. Plankton is found in fish stomachs and waters with a total abundance of 35.6 - 448.12 ind/l plankton consisting of 8 divisions with 11 classes. The plankton diversity index has moderate diversity and moderate community stability with a value between 1.11 - 1.45. The uniformity index of plankton in the fish stomach showed small uniformity of plankton (0.41-0.67), while in the waters, at station three and station 1 in April, the uniformity was high (E values 0.72 and E 0.93). The value of the plankton dominance index is in the range of 0.27-0.37. No species dominate other species or D = 0 (0.5), with moderately polluted water quality
Capacity Building for Integrated Health Post (Posyandu) Cadres Through Nutritional Status Monitoring Training and Local PMT Processing in Musi Banyuasin Mitayani Purwoko; Rika Puspita Sari MZ; Vina Pramayastri; Jun Harbi; Rahmat Kurniawan; Novi Apriani; Irkhamiawan Ma'ruf; Elva Dwi Harmilia
Altifani Journal: International Journal of Community Engagement Vol. 6 No. 1 (2026): Altifani Journal: International Journal of Community Engagement
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v6i1.1687

Abstract

One form of community-based health service is Posyandu. Generally, Posyandu cadres are members of the community who do not have a background as medical or health professionals, so in the field, they often face various obstacles and limitations in providing health services. This community service activity was conducted in Musi Banyuasin Regency. A total of 72 Posyandu and nutrition post cadres from nine villages, namely Babat Supat, Babat Ramba Jaya, Sukamaju, Letang, Tri Tunggal, Pangkalan Tungkal, Simpang Tungkal, Mangsang, and Muara Merang villages. The methods used were assessment, material delivery (education), and practice or demonstration. The pre-test and post-test scores showed that this activity succeeded in increasing the knowledge and abilities of Posyandu and nutrition post cadres. Cadres gained a better understanding of using anthropometry and determining the nutritional status of pregnant women, infants, and toddlers. In addition, cadres also better understood and were able to practice preparing balanced nutritious menus for Supplementary Feeding (PMT) at the Posyandu.
Co-Authors Ade Vera Yani Ahmad Saribi Ahmad Wiranda Alhanannasir Alhanannasir Andri Abbas Anggun Putri Sabrina Ansahar Ansahar Ansahar Ansahar Boby Muslimin, Boby Bondansari Bondansari Eka Rizki Meiwinda Elva Dwi Harmilia Helmizuryani Helmizuryani Heripan, Heripan Idealistuti, Idealistuti Innike Abdillah Fahmi Intan Pratiwi Jun Harbi khusnul khotimah Khusnul Khotimah Martin Nardi Meika Puspita Sari Mitayani Purwoko Muhammad Nizar Novi Apriani Puri Pratami Ardina Ningrum Puspitasari, Meika Rahmad Kurniawan Rahmat Kurniawan Rika Puspita Sari MZ Rika Puspita Sari MZ Rika Puspitasari MZ Sherly Trifena Karundeng Suyatno Suyatno Vina Pramayastri Widya Yolanda