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Sosialisasi dan Pelatihan Pembuatan Filtrasi Air Bersih di Kampung Hobong Distrik Sentani, Jayapura Suhartawan, Bambang; Suyatno, Suyatno; Sapari, Sapari; Riupassa, Helen
Jurnal Medika: Medika Vol. 4 No. 2 (2025)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/a3778229

Abstract

Access to clean water is still a crucial problem in Hobong Village, Sentani District, Jayapura, which has an impact on the high number of water-related diseases. Initial observations show that 78% of people in this area still use Lake Sentani water without adequate treatment, even though studies show that the quality of the lake water has decreased due to pollution. This community service program aims to improve community knowledge and skills in clean water treatment through a simple filtration system. The methods used include community education in the form of socialization of the importance of clean water, diffusion of science and technology through the creation of filtration system prototypes, training in filter creation and maintenance, mediation between stakeholders, and advocacy for clean water policies. The results of the program showed an increase in community knowledge of up to 100%, with the highest increase in the aspect of filtration system maintenance (182.1%). The filtration system developed effectively reduced E. coli (97.9%), Total Coliform (93.3%), turbidity (84.4%), and color (82.9%). This program also succeeded in forming a Clean Water Care Community Group, encouraging the ratification of Village Regulations on Clean Water Management, and obtaining village fund allocations for the development of filtration systems. A 61.7% reduction in diarrhea cases in the 3-month post-program period proves that a comprehensive approach to providing clean water can have a significant impact on public health in remote areas.
Pemberdayaan Masyarakat Kampung Skouw Yambe Melalui Pemanfaatan Limbah Kayu Menjadi Briket Sebagai Bahan Bakar Alternatif Nanlohy, Hendry Y.; Haurissa, Jusuf; Riupassa, Helen; Marianingsih, Susi; Iriyanto, Santje Magdalena; Usman, Syamsudin
JURNAL ABDIMAS DINAMIS : JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 3 No 2 Juni (2022): Abdimas Dinamis
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat USTJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58839/jad.v3i2.1012

Abstract

The existence of wood waste along the coast of Skouw Yambe is an abundant natural potential that has not been utilized properly. This Community Service activity aims to utilize the waste into briquettes as an alternative fuel to replace kerosene. The method used in this activity is the socialization, practice and training of making briquettes starting from collecting and drying raw materials, making wood charcoal, refining wood charcoal, mixing wood charcoal with adhesives, printing briquettes, drying briquettes, and cooking trials using briquettes. The results obtained from this Community Service Program are that the people of Skouw Yambe village can have excellent skills and abilities in producing household-scale briquettes from wood waste.
BERSAMA MELAWAN BERITA HOAX VAKSIN COVID-19 DI DISTRIK ABEPURA KOTA JAYAPURA Haurissa, Jusuf; Usman, Syamsudin; Nanlohy, Hendry Y.; Riupassa, Helen; Nainggolan, Hotnida
JURNAL ABDIMAS DINAMIS : JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 3 No 1 Januari (2022): Abdimas Dinamis
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat USTJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58839/jad.v3i1.1032

Abstract

Pandemi covid 19 membuat banyak orang menderita disemua sektor kehidupan mulai dari fisik yang menjadikan masyarakat tidak bisa bergerak bebas karena masyarakat lebih banyak berdiam diri di rumah saja. Karena psikis mereka juga lelah dan lemah sehingga dalam menerima informasi tentang pandemi covid 19 dan menyebar tanpa disaring terlebih dahulu yang masuk di tengah masyarakat. Kesadaran hukum, minat pendidikan masyarakat, dan kemampuan berpikir kritis dari kalangan muda hingga lansia terus menurun. Orang-orang melanggar aturan dan menyebarkan berita yang tidak benar alias Hoax. Berdasarkan masalah tersebut, tim PKM-USTJ bertujuan untuk melakukan pengabdian di distrik Abepura dengan mengajak masyarakat untuk bisa membuat strategi melawan Hoax di masa pandemi dengan optimalisasi kesadaran masayarakat dan kemampuan berpikir kritis melalui literasi media untuk masyarakat distrik abepura. Beberapa tahapan dilakukan mulai dari sosialisasi lewat pamphlet anti-Hoax, pemasangan baliho anti Hoax dan pembuatan video anti-Hoax. Tim PKM berupaya keras dalam mengoptimalkan potensi distrik dan masyarakat untuk melawan Hoax dimassa pandemi. Dengan adanya program ini paling tidak Tim PKM-USTJ dapat membantu pemerintah untuk melawan Hoax atau berita bohong yang bertebaran khususnya berita mengenai Covid-19.
PELATIHAN DAN PEMBUATAN BRIKET BERBAHAN DASAR LIMBAH KAYU GELONDONGAN DIKAMPUNG SKOUW SAE KOTA JAYAPURA Haurissa, Jusuf; Nainggolan, Hotnida; Riupassa, Helen; Iriyanto, Santje M; Nanlohy, Hendry Y; Usman, Syamsudin
JURNAL ABDIMAS DINAMIS : JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 4 No 1 Januari (2023): Abdimas Dinamis
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat USTJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58839/jad.v4i1.1169

Abstract

Pengabdian masyarakat yang dilakukan oleh Tim PKM Universitas Sains dan Teknologi Jayapura (USTJ) di Kampung Skouw Sae adalah melatih membuat briket dari limbah kayu gelondongan. Limbah kayu gelondongan sebagai bahan dasar pembuatan briket, banyak terdapat disepanjang dipantai Skow Sae dan mencemari lingkungan disekitar pantai. Limbah-limbah kayu gelondongan sangat berguna apabila dapat diolah oleh masyarakat skouw sae menjadi briket penganti bahan bakar minyak tanah. Selain itu, tujuan Tim PKM adalah untuk membantu masyarakat, mengurangi masalah penumpukan limbah sekaligus mengubahnya menjadi sesuatu yang bernilai. Metode pelaksanaan program pengabdian pada masyarakat dalam bentuk sosialisasi pelatihan dan pendampingan melalui penyampaian materi dan pelatihan secara langsung dengan masyarakat kampung Skouw Sae melalui tatap muka dan pembimbingan. Hasil dari pelaksanaan pengabdian masyarakat, adalah masyarakat dapat membuat briket dengan memanfaatkan limbah dari pesisir pantai. Hasil cetakan briket dari pelatihan sudah dapat digunakan untuk memasak. Harapan masyarakat kedepannya untuk dijadikan sebuah penghasilan atau usaha briket.
Peran Nano Biokarbon Aktif Dari Kulit Pinang Terhadap Karakteristik Pembakaran Droplet Minyak Biji Bunga Matahari Harsanta, Bagus E.; Riupassa, Helen; Nanlohy, Hendry Y.
Infotekmesin Vol 16 No 1 (2025): Infotekmesin: Januari 2025
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v16i1.2526

Abstract

Continuous exploitation of fossil fuels causes scarcity, so appropriate solutions and policies are needed. One of these solutions is to utilize vegetable oil, and one of them comes from sunflower seed oil, which contains 17% oleic fatty acid and around 73% linoleic. However, its high viscosity, making it difficult to burn, hampers its use as an alternative fuel. Therefore, efforts are made to reduce its viscosity. One of these efforts is to add a catalyst in the form of active nano bio carbons derived from areca nut skin. Droplet combustion is chosen to increase the contact area between air and fuel so that the reactivity of fuel molecules increases. The study's results showed that the quality of fuel produced from a mixture of sunflower seed oil and active nano biocarbon from areca nut skin was improved. It was found that a concentration of 1 ppm was the best compared to other concentrations (2 and 3 ppm). It can be seen that it was able to reduce the viscosity of sunflower seed oil to 11.16 cSt, reduce the flash point at 138°C, and can increase the droplet combustion rate by around 2.05 seconds.
PENGARUH PENAMBAHAN ADJUSTER PADA KOMPOR BRIKET TERHADAP JARAK PEMBAKARAN DAN LAJU PERPINDAHAN PANAS KONDUKSI Haurissa, Jusuf; Riupassa, Helen; Nanlohy, Hendry; Suyatno, Suyatno
Jurnal Rekayasa Mesin Vol. 15 No. 1 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i1.1373

Abstract

The effective and efficient use of biomass briquettes is strongly influenced by the type of stove used and the way it is used. This study aims to design a briquette stove by adding an adjuster: the test fuel used honeycomb briquettes and forest fern charcoal. The heat transfer from burning honeycomb briquettes to a pot of water needs to be maintained so that the heat (temperature) remains constant during the combustion process. In the current use of briquettes, the distance between the briquette flame and the pot of water is unstable because the space is getting further away from the pool of cooking water. The combustion distance is getting farther because the bottom of the initial honeycomb briquettes burns out, causing the surface of the briquettes to decrease and move away from the surface of the water pot. Thus the heat given to the pool of water will reduce. The briquette stove needs to be added with an adjuster to overcome this problem. This adjuster serves to raise the honeycomb briquettes if the surface of the briquettes decreases. With the addition of an adjuster, it will be analyzed how much the heat transfer rate and the stability of the burning distance of the honeycomb briquettes will be. In this study, 2 test models will be used: a stove with an adjuster and a stove without an adjuster, using 14 holes in honeycomb briquettes made from forest ferns using starch (tapioca) adhesive. The distance between the surface of the briquettes and the pot of boiled water is 5 cm. The results showed that the briquette stove using an adjuster could maintain the stability of the combustion distance between the surface of the briquette and the pot of water being cooked with an average temperature t = 567.83 0C and conduction heat transfer q = 5285.699 Watt.