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All Journal Jurnal Pengabdian Papua
Leonard Siregar
Universitas Cenderawasih
Humanities Languange, Linguistic, Communication & Media Medicine & Pharmacology Other

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Penerapan Unit Penyaring Air untuk Mendukung Ekowisata Isyo Hills di Kampung Repang Muaif, Distrik Nimbokrang, Kabupaten Jayapura Marcelino N. Yonas; Hendra K. Maury; Leonard Siregar; Rosye H.R. Tanjung
JURNAL PENGABDIAN PAPUA Vol 9 No 3 (2025)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jpp.v9i3.4881

Abstract

Repang Muaif Village, located in Nimbokrang District, Jayapura Regency, has significant potential for ecotourism development. However, limited access to clean water remains a major challenge for the management of Isyo Hills Ecotourism. Surface water used by the community contains high levels of organic matter and sediment, resulting in murky water that affects visitor comfort. This community service project aimed to develop and implement a simple water filtration unit using gravity-based filtration techniques. The methodology included site surveys, technical training, and community-based construction of the filtration system using locally available materials. The results show significant improvement in water quality, particularly in turbidity and pH levels. The treated water became clearer, and its pH increased from 6.2 to 7.1, meeting acceptable standards for non-drinking daily use. This technology is easy to replicate and maintain, empowering local communities to sustainably manage clean water resources in support of eco-tourism activities. 
Pemanfaatan Limbah Tempurung Kelapa Menjadi Briket sebagai Upaya Mitigasi Perubahan Iklim pada Masyarakat Pesisir Distrik Bonggo, Kabupaten Sarmi Elisabeth V. Wambrauw; Rosye H.R. Tanjung; Agustinus Agustinus; Anastasia S. Werdhani; Monita Y. Beatrick; Leonard Siregar; Allan B. La Andy
JURNAL PENGABDIAN PAPUA Vol 10 No 2 (2026)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jpp.v10i2.5814

Abstract

Coastal communities are increasingly vulnerable to climate change impacts, highlighting the importance of strengthening local adaptive capacity through sustainable resource utilization. This community service program aimed to improve community knowledge and skills in converting coconut shell waste into environmentally friendly briquettes as an alternative energy source in Armopa, Tarontha, and Narum Villages, Bonggo District, Sarmi Regency, Papua. The program applied a participatory approach involving resource assessment, community coordination, briquette production training, monitoring, evaluation, and the provision of charcoal grinding machines. The training was conducted on 6–8 September 2024 and involved 79 participants from the three villages. The results showed that participants were able to perform all stages of briquette production, including carbonization, charcoal crushing, binder mixing, molding, and drying. The program enhanced community capacity to utilize coconut shell waste as a renewable energy source, reducing dependence on firewood and kerosene. In addition to environmental benefits through biomass waste utilization, coconut shell briquettes offer economic opportunities to support local livelihoods. Program sustainability is supported by abundant raw materials, village government support, and appropriate technology assistance, although greater youth participation remains necessary for future development. 
Co-Authors Agustinus Agustinus Allan B. La Andy Anastasia S. Werdhani Elisabeth V. Wambrauw Hendra Kurniawan Maury Marcelino N. Yonas Monita Y. Beatrick Rosye H.R. Tanjung