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Kajian Potensi Angin Laut Sebagai Sumber Energi Terbarukan Pembangkit Listrik Pulau Kecil di Pesisir Utara Provinsi Papua Johni Jonatan Numberi; Samuel P. Siregar; Tiper K. M. Uniplaita; Rombe Allo; Anastasya S. Werdhani; Joni Joni; Pither Palamba; Marthen Liga; Theresia W. Oktaviani; Matius R. Manalu
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.4920

Papua province has nine small islands that are inhabited, but there is no access to electricity on these islands. The solution is the use of sea wind as a source of energy for a small power plant. This study aims to determine the potential of sea wind as an alternative source of electrical energy on the north coast of Papua Province. Data Measurement is carried out using an HP-866B anomometer on a hill near the coast to maximize the sea wind. There are two methods used in this research: the minimum-maximum value to determine the wind speed range and linear regression to determine the distribution pattern of the wind. The range of the sea wind is 0.2–6.18 m/s. If the minimum speed is limited to 1.6 m/s, then the range of kinetic energy is 5.59–322.22 Joules/s, mechanical power is 5.59–322.22 Watts, and actual power is 0.57–33.13 Watts. Meanwhile, the pattern shows that the sea wind from the north coast of Papua Province blows with two trends: constant and increasing, specifically in the afternoon and evening. Based on that, the development of a wind power plant on the north coast of Papua Province can be carried out using a multi-turbine system to increase the actual power that can be obtained.

Desain Turbin Pelton Kapasitas 26 kW pada Pembangkit Listrik Tenaga Mikrohidro (Studi Kasus: Kampung Nehibe) Evenly Evenly; Pither Palamba; Marthen Liga; Johni Jonatan Numberi; Endang Hartiningsih; Thobby Wakarmamu; Tiper K. M. Uniplaita
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.5126

The need for electrical energy in Nehibe village is currently increasing along with the increase in population and new households. The demand for electricity in this village reaches 18 kW, with an average power per household of 450 VA. The problem is that Hachakwa Nehibe Micro Hydro Power Plant (PLTMH), which is very close to the village, has a capacity of only 10 kW. Based on that problem, this study aims to design a peltor turbine with two nozzles for the new 26 kW PLTMH. This power plant uses the water from the Tena Mroway and Yora Mroway rivers, which are located 2 km from the end of the village, as a new source of energy. This design of the turbine is based on the mathematical equations, measurement data of the head, and the flow of the rivers. This research shows that the Pelton turbine with two nozzles (nj), 0.032 meters of jet diameter (Dj), 0.330 meters of runner diameter (Dr), 0.096 meters of bucket diameter, and 21 buckets can produce 26 kW of power with 60 ltr/sec of river flow and 77 meters of head height. This specialization can be used to develop the new PLTMH in Nahibe Village.

PEMBUATAN MCK UMUM DI OBJEK WISATA KALI BIRU KAMPUNG BERAB DISTRIK NIMBOKRANG KABUPATEN JAYAPURA Obet Ranteallo; Joni Joni; Pither Palamba; Samuel P. Siregar
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 4 (2023): Volume 4 Nomor 4 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i4.18737

MCK singkatan dari Mandi, Cuci, Kakus yang merujuk pada sarana fasilitas umum yang digunakan bersama. MCK dimanfaatkan oleh beberapa keluarga di lokasi pemukiman cukup padat dan tingkat kemampuan terbilang ekonomi rendah untuk keperluan mandi, mencuci, dan buang air. Sebagai kegiatan yang menjadi kebutuhan manusia setiap harinya, MCK menjadi sarana yang sering dikunjungi. Untuk itu MCK umum harus memenuhi syarat utama yaitu tersedianya air bersih. Tujuan dari pengabdian ini adalah dapat membangun MCK umum pada objek wisata Kali Biru Kampung Berab Distik Nimbokrang Kabupaten Jayapura untuk memenuhi fasilitas kebutuhan utama pengunjung sebagai keperluan mandi, mencuci, dan buang air. Metode pengabdian yang dilakukan yaitu: membangun MCK umum langsung ditempat obyek wisata Kali Biru di Kampung Berab Distrik Nimbokrang Kabupaten Jayapura. Hasilnya, satu unit MCK umum telah selesai di bangun di objek wisata Kampung Berab Distrik Nimbokrang Kabupaten Jayapura Provinsi Papua.

Kajian Potensi Angin Laut Sebagai Sumber Energi Terbarukan Pembangkit Listrik Pulau Kecil di Pesisir Utara Provinsi Papua: Study of Sea Wind as A Renewable Energy Source of Power Plan for Small Islands on The North Coast of Papua Province Johni Jonatan Numberi; Samuel P. Siregar; Tiper K. M. Uniplaita; Rombe Allo; Anastasya S. Werdhani; Joni Joni; Pither Palamba; Marthen Liga; Theresia W. Oktaviani; Matius R. Manalu
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.4920

Papua province has nine small islands that are inhabited, but there is no access to electricity on these islands. The solution is the use of sea wind as a source of energy for a small power plant. This study aims to determine the potential of sea wind as an alternative source of electrical energy on the north coast of Papua Province. Data Measurement is carried out using an HP-866B anomometer on a hill near the coast to maximize the sea wind. There are two methods used in this research: the minimum-maximum value to determine the wind speed range and linear regression to determine the distribution pattern of the wind. The range of the sea wind is 0.2–6.18 m/s. If the minimum speed is limited to 1.6 m/s, then the range of kinetic energy is 5.59–322.22 Joules/s, mechanical power is 5.59–322.22 Watts, and actual power is 0.57–33.13 Watts. Meanwhile, the pattern shows that the sea wind from the north coast of Papua Province blows with two trends: constant and increasing, specifically in the afternoon and evening. Based on that, the development of a wind power plant on the north coast of Papua Province can be carried out using a multi-turbine system to increase the actual power that can be obtained.

Desain Turbin Pelton Kapasitas 26 kW pada Pembangkit Listrik Tenaga Mikrohidro (Studi Kasus: Kampung Nehibe): A Design of Pelton Turbine with Capacity of 26 kW for Micro-Hydro Power Plant (Case Study: Nehibe Village) Evenly Evenly; Pither Palamba; Marthen Liga; Johni Jonatan Numberi; Endang Hartiningsih; Thobby Wakarmamu; Tiper K. M. Uniplaita
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.5126

The need for electrical energy in Nehibe village is currently increasing along with the increase in population and new households. The demand for electricity in this village reaches 18 kW, with an average power per household of 450 VA. The problem is that Hachakwa Nehibe Micro Hydro Power Plant (PLTMH), which is very close to the village, has a capacity of only 10 kW. Based on that problem, this study aims to design a peltor turbine with two nozzles for the new 26 kW PLTMH. This power plant uses the water from the Tena Mroway and Yora Mroway rivers, which are located 2 km from the end of the village, as a new source of energy. This design of the turbine is based on the mathematical equations, measurement data of the head, and the flow of the rivers. This research shows that the Pelton turbine with two nozzles (nj), 0.032 meters of jet diameter (Dj), 0.330 meters of runner diameter (Dr), 0.096 meters of bucket diameter, and 21 buckets can produce 26 kW of power with 60 ltr/sec of river flow and 77 meters of head height. This specialization can be used to develop the new PLTMH in Nahibe Village.

Analysis of Natural Convection Heat Transfer in Barapen Cooking in Papua Johni Jonathan Numberi; Pither Palamba; Agustinus Giai; Kristofel Rumar; Joni; Yane Ansanay; Obet T. Ranteallo; Samuel P. Siregar; Ruben M. Kaiwai; Selyus Rantepulung; Anastasia Sri Werdani; Nourish Griapon; Yohanis Wanane; Janviter Manalu; Apolo Safanpo; Enos Karapa; Endang Hartiningsih; Marthen Liga; Oscar O. Wambrauw; Akbar Silo
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi Volume 6 Nomor 2 Tahun 2024
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v6i2.6562

Barapen, a cooking tradition in various indigenous Papuan communities. To date, various social science studies have been conducted to examine social values, business economics, and political economy. While research in the aspects of applied science has yet to be conducted to study the phenomenon of heat transfer by natural convection from hot stones to food in cooking packs, this research was conducted. The purpose of this research is to study the phenomenon of heat transfer by natural convection from hot stones to food in cooking packs. In this study, a square-shaped artificial pool (260 cm x 210 cm x 50 cm) with white batah stone walls was used to cook food in a barapen. On the four walls, a type K thermocouple is inserted to measure the temperature at 3 layers, which will be the object of research. The ingredients are vegetables, sweet potatoes, and chicken meat that has been cut and stoned. As a discussion, the temperature gradient between layers occurs due to the difference in the amount of volumetric heat against time in each layer. The difference in the amount of heat in each layer is due to the difference in the density of the hot vapor trapped in each layer. Thus, it can be said that the cooking of food in Barapen occurs due to natural heat convection.

SOCIALIZATION OF THE APPLICATION OF WASP NEST BRIQUETTE TECHNOLOGY FROM LOCAL SAGO WASTE IN YAKONDE VILLAGE, WAIBU DISTRICT, JAYAPURA REGENCY Agustinus Agustinus; Pither Palamba; Enos Tambing; Elisabeth Payung Allo; Inggrid Nortalia Kailola
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 10 No. 2 (2026): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v10i2.3458

Yakonde Village in Waibu District boasts abundant natural food resources, including sago palms (Metroxylon sagu Rottb), which grow wild throughout the lowlands. The potential for local raw materials, such as sago pulp waste, is enormous, but only a small portion is used for fuel briquettes. Therefore, empowerment and development strategies are needed for local communities, aiming to provide training in utilizing this waste. Through this outreach, local communities can create alternative fuels from this waste, thereby reducing dependence on fossil fuels and addressing fuel shortages. Sago pulp waste is a product that can increase local income by turning it into charcoal briquettes.

LATEX APPLICATION TRAINING FOR THESIS WRITING: A COMMUNITY SERVICE INITIATIVE FOR DEIYAI DORMITORY STUDENTS IN JAYAPURA, PAPUA Agustinus Giai; Mickael Ruben Kaiway; Joni Joni; Pither Palamba; Selyus Rantepulung; Vhalentio Pakombong
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 10 No. 2 (2026): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v10i2.3498

This study describes a community service initiative for undergraduate students at the Deiyai Dormitory in Jayapura, Papua, that aims to improve academic writing skills through LaTeX training. A one-day intensive training program utilizing a practice-based technique was attended by 26 individuals who had never used LaTeX before. Document structure, mathematical formatting, figures and tables, cross-references, and BibTeX were all covered in the training materials. 100% of participants successfully produced simple LaTeX documents, surpassing the 80% goal (+20%), according to the results. However, only over 30% were proficient in creating thesis templates and BibTeX, falling short of the expectations of 60% (−30%) and 70% (−40%). The goal of ≥40 (−35%) was not met by participation (26). In terms of access, the dual-platform concept was validated by the fact that 38% utilized computers and 62% used smartphones via Overleaf. Two completed assignments (goal ≥5) and a learning community with more than thirty participants and more than ten talks over a three-month period were among the post-training outcomes. These findings show a significant short-term increase in fundamental skills, but they also demonstrate the need for continuous interventions and long-term training for advanced competencies.

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