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ANALISIS POTENSI ENERGI TERBARUKAN PEMBANGKIT LISTRIK TENAGA MIKROHIDRO DI MANOKWARI SELATAN Elias Kondorura Bawan; Antonius D. Palintin; Eric A. Patandianan
Jurnal Penelitian Saintek Vol 26, No 1 (2021)
Publisher : Institute of Research and Community Services, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jps.v26i1.37311

Abstract

Tujuan dari penelitian ini adalah menganalisis potensi energi listrik di kabupaten Manokwari Selatan. Penelitian dilaksanakan pada bulan Juli 2019 di Kabupaten Manokwari Selatan pada tiga Distrik. Survei geologi dilakukan dengan pendekatan geologi regional Lembar Ransiki. Untuk analisis hidrologi dan kemiringan lereng dilakukan dengan menggunakan citra satelit, Digital Elevation Model (DEM) dan Peta Rupa Bumi Indonesia (RBI) dan aplikasi Sistem Informasi Geografis (SIG) serta pengukuran di lapangan untuk penentuan debit lapangan. Kondisi hidrologi yang menjadi kajian meliputi potensi debit dan curah hujan. Perhitungan debit air pada DAS menggunakan metode FJ. Mock. Data evapotranspirasi potensial dihitung dengan menggunakan metode Pennman Modifikasi. Penelitian ini menunjukkan bahwa debit andalan pada sungai Susmorof mencapai 1500 L/dt masing-masing untuk kepentingan pengembangan sistem. Total potensi PLTMH di dua lokasi yang dikaji adalah sebesar 30,4 kW di sungai Bengko kampung Sihu dan 73,4 kW. Untuk pengembangan PLTMH di Kampung Susmorof hal ini penting untuk ditindaklanjuti pada tahapan studi kelayakan dan penyusunan perencanaan detail desain.THE ANALYSIS OF RENEWABLE ENERGY POTENTIAL OF MICROHYDRO POWER PLANT IN SOUTH MANOKWARIThe purpose of this study was to analyze the potency of electrical energy in South Manokwari district. The research was conducted in July 2019 in South Manokwari Regency in three districts. The geological survey was carried out using the Ransiki Sheet regional geological approach. For hydrological and slope analysis, satellite imagery, Digital Elevation Model (DEM) and Indonesian Earth Map (RBI) and Geographic Information System (GIS) applications as well as measurements in the field were used to determine field discharge. The hydrological conditions under study include the potential for discharge and rainfall. Calculation of water discharge in the watershed uses the FJ Mock method. Potential evapotranspiration data were calculated using the Modified Pennman method. This study shows that the mainstay discharge in the Susmorof river reaches 1500 L/s each for the purpose of system development. The total potential for MHP in the two locations studied are 30.4 kW in the Bengko river, Sihu village and 73.4 kW. For the development of MHP in Susmorof Village, this is important to be followed up at the stage of feasibility studies and preparation of detailed design planning.   
Potensi Pembangkit Listrik Tenaga Mikrohidro (PLTMH) di Kabupaten Pegunungan Arfak Antonius Palintin; Erik Patandianan; Elias Bawan
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 2 No 1 (2020)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.2.2020.11-24

Abstract

Pembangkit Listrik Tenaga Mikrohidro (PLTMH) merupakan pembangkit yang berkelanjutan dan ramah lingkungan. Penelitian ini mengkaji tentang potensi PLTMH dengan menentukan debit andalan dan beda tinggi dari beberapa sungai di tiga distrik: Minyambouw, Hingk dan Sururey, Kabupaten Pegunungan Arfak. Hasilnya adalah, potensi daya terbesar di sungai Inggemou Distrik Minyambouw sebesar 32,1 kW dengan net head 57,64 meter dan debit andalan 83 liter/detik. Potensi selanjutnya disusul pada sungai Indabri sebesar 26,4 dengan net head 52,52 meter dan debit andalan 75 liter/detik, Demaisi sebesar 22,1 kW dengan net head 99,93 meter dan debit andalan 33 liter/detik, Hingk sebesar 12,7 kW dengan net head 9,44 meter dan debit andalan 200 liter/detik, Sururey sebesar 9,7 kW dengan net head 14,64 meter dan debit andalan 99 liter/detik dan terakhir Sungai Kopo sebesar 5,9 kW dengan net head 34,94 meter dan debit andalan 25 liter/detik.
Perhitungan Neraca Air Daerah Aliran Sungai Pami Kabupaten Manokwari, Provinsi Papua Barat Erik A. Patandianan
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 2 No 2 (2020)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.2.2020.93-102

Abstract

Daerah Aliran Sungai (DAS) Pami merupakan salah satu DAS yang terdapat di Kabupaten Manokwari yang sebagian wilayah DAS masuk dalam Distrik Manokwari Utara dan Distrik Manokwari Barat yang merupakan distrik dengan penduduk terpadat di Kabupaten Manokwari. Tujuan dari penelitian ini adalah mengetahui neraca air pada DAS tersebut dengan menggunakan Metode Thornthwaite. Di DAS Pami terdapat dua kali periode surplus air dan sekali periode defisit air. Pada bulan Januari – Juli merupakan periode surplus air pertama sebesar 87.067.073,39 m3 yang terdiri atas air limpasan sebesar 86.275.460,54 m3 maupun imbuhan air tanah sebesar 24.696.255,20 m3. Bulan Agustus – November merupakan periode defisit air sebesar 9.827.367,06 m3 yang terdiri atas air limpasan sebesar 1.764.437,11 m3 dan air tanah sebesar 2.646.655,66 m3. Bulan Desember merupakan periode surplus air kedua sebesar 8.982.600,49 m3 yang terdiri dari air limpasan sebesar 8.009.776,23 m3 dan air tanah sebesar 1.235.543,76 m3. Total Perhitungan neraca air di DAS Pami tahun 2019, diperoleh total surplus air sebesar 96.049.673,88 m3/tahun yang merupakan total air limpasan di DAS Pami, dan sebesar 28.578.454,62 m3/tahun merupakan cadangan air tanah serta defisit air sebesar 9.827.367,06 m3/tahun.
SEBARAN SEDIMEN BERDASARKAN ANALISIS UKURAN BUTIR DI SEPANJANG SUNGAI NUNI KABUPATEN MANOKWARI PROVINSI PAPUA BARAT Angelina M Randa; Eric A Patandianan; Insos Marisan
JURNAL MARITIM Vol 3 No 1 (2021): AGUSTUS 2021
Publisher : Prodi Manejemen Kepelabuhan dan Pelayaran, Fakultas Sains Dan Teknologi, Universitas Karimun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51742/ojsm.v3i1.412

Abstract

Sungai Nuni yang terletak di Kabupaten Manokwari merupakan salah satu sungai yang dimanfaatkan oleh penduduk sekitar sebagai sumber penambangan pasir, dan jalur transportasi penambangan kayu di Kabupaten Manokwari. Analisis ukuran butir menjadi penting dilakukan untuk mengetahui proses transportasi, sebaran dan pengendapan sedimen sehingga dapat menentukan karakteristik sedimen serta mekanisme sedimentasi sungai tersebut. Data dari lapangan diambil di sepanjang aliran sungai Nuni, pengambilan data dilakukan di 17 titik lokasi pengamatan dengan total sampel yang diambil berjumlah 51 sampel pasir bagian atas (top), tengah (middle), dan bawah (bottom) pada tiap-tiap titik sampel. Sampel tersebut kemudian dianalisis di laboratorium untuk pengelolaan analisis ukuran butir. Nilai rata-rata ukuran butir yang ditunjukkan dari hasil analisis mengalami perubahan yaitu, pada bagian top sungai nilainya 7,94 Φ(pasir lempungan) dan pada bagian hulu nilai rata-rata ukuran butirannya 7,97 Φ (lempung pasiran). Bagian hilir, dan dibagian middle sungai nilai rata-ratanya 4,93 Φ(pasir), dan di bagian hulu menjadi 6,87 Φ (pasir lempungan). Bagian hilir serta dibagian bottom nilai rata-rata ukuran butir dari 4,95 Φ (pasir kerikil) di bagian hulu menjadi 5,68 Φ (pasir lempungan) di bagian hilir. Nilai skewness rata-rata -1,64 Φ(didominasi ukuran butir lebih kasar) dan nilai kurtosis rata-rata -3,66 Φ (very platykurtic). Hal ini menunjukkan bahwa semakin ke hilir nilai rata-rata ukuran butir cenderung menghalus. Nilai sortasi berkisar dari -2,66 (sortasi sangat baik) hingga 4,25 (sortasi sangat buruk). Untuk arus didapatkan hasil bahwa yang bekerja ialah arus traksi dengan sistem transportasi nornal dimana rolling, saltasi dan suspensi ditemui disemua titik sampling.
SURVEY TINJAU KUALITAS BATUBARA KABUPATEN SORONG PROVINSI PAPUA BARAT Eric A. Patandianan
INTAN Jurnal Penelitian Tambang Vol. 2 No. 1 (2019): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (609.453 KB) | DOI: 10.56139/intan.v2i1.18

Abstract

Data and information on mineral and energy resources have a very important role in supporting of the regional development and business activities in the mining sector nationally. One of the locations of coal sources is in the Sorong Regency Area, specifically at the “M” and “N” Districts. For this reason, an initial exploration activity is needed in the form of a review survey to find the availability, distribution and quality of coal in both districts. As part of the inventory and information on coal resource data for regional governments in managing and utilizing sustainable regional development in Sorong and West Papua Province in general, the data are important. The coal sources is located at the Klasaman Formation in “M” District and the Sele Conglomerate Formation in “N” District. In “M” District the thickness of the coal on the surface is quite thick, ranging from ± 45 - 110 cm with the direction of the southwest and southeast while the Coal Outcrop in the District of “N” has a thickness of 60-100 cm on the surface with north-eastward direction. Based on the results of the Proximate Analysis it was concluded that the quality of coal in the “M” District was included in the "C" subbituminous rank while the coal in “N” District was in the Lignite "A" rank.
KUANTITAS DAN POTENSI MATA AIR KABUPATEN JAYAWIJAYA DAN TOLIKARA PROVINSI PAPUA Eric A. Patandianan
INTAN Jurnal Penelitian Tambang Vol. 2 No. 1 (2019): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1417.08 KB) | DOI: 10.56139/intan.v2i1.25

Abstract

Papua Province, especially the Central Mountain Region, which experience regional expansion will certainly experience increased in the need of clean water. The spring found in Jayawijaya and Tolikara Regencies actually has a high potential for water resources if optimized for utilization. Therefore, research is needed on the potential of springs in both regencies so that this study can be continued towards the development of efficient management of spring water resources. Priority scales based on potential springs in the development of planning the provision of raw water sources with uncritical classification in Jayawijaya District can be carried out in Walelagama District, where the fulfillment of domestic water needs can be met by Goa Spring, Asokobal District where fulfillment of domestic water needs can be met by the Hepuba 1 Spring, Hepuba 2 Spring and Hepuba 3 Spring, Maima District where fulfillment of domestic water needs can be fulfilled by Waima 1 and Waima 2 Springs. Whereas in Tolikara Regency can be done in Wenam District where fulfillment of domestic water needs can be met by Yelepelek and Lirak Springs, District Anawi where fulfillment of domestic water needs can be fulfilled by Anawi 1 and Anawi 2 Springs, Kubu District where fulfillment of domestic water needs can be fulfilled by Minagi Spring.
GEOLOGI DAERAH TEMBUNI DAN SEKITARNYA KABUPATEN BINTUNI PROVINSI PAPUA BARAT Eric A. Patandianan; AAngelina M. Randa; Raymond M. Awak
INTAN Jurnal Penelitian Tambang Vol. 4 No. 1 (2021): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (530.711 KB) | DOI: 10.56139/intan.v4i1.79

Abstract

Administratively, the study area is located in Tembuni and surrounding area District of Bintuni Papua Barat Province. Geographically located at coordinates 01 ° 47 '00 "latitude - 01 ° 50' 00" latitude (south latitude) and 133 ° 54 '00 "E - 119 ° 57' 00" (East Longitude). The method used for the study is the collection of field data and geological mapping of the surface by recording at each station, taking rock samples for petrographic analysis is then performed based on the data processing is done. The purpose of this study was to obtain geological information in the form aspect of geomorphology, stratigraphy, structural geology, historical geology and extractive potential in the area of further research conducted geological map-making research areas based on four aspects. The research area is divided into three geomorphological units, namely the denudational geomorphological unit with weak-strong waves (D1), the denudational geomorphological unit with strong waves-hills (D2), and the denudational plains unit (D5). The stratigraphy of the study area is divided into two (2) rock units and one (1) sediment, based on lithostratigraphy in order from oldest to youngest, namely: Mudstone Unit, conglomerate unit, and Alluvium and littoral deposits unit. The structure of the research area only found geological structures that developed in the form of a joint secondary structure. The excavated materials found in the research area are excavated materials in the form of rocks originating from alluvial deposits found along the Mogoi Baru village, which are then used as building materials.
Kualitas Batuan Beku sebagai Bahan Konstruksi pada Daerah Warmare Kabupaten Manokwari Angelina M. Randa; Rana Wiratama; Eric A. Patandianan; Irman Irman
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 4 No 2 (2022)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.4.2022.105-113

Abstract

Madrad area, Warmare District, based on field appearances, found a lot of igneous rock fragments in the river found at the research location which were considered to have potential sources of C minerals, especially in andesite-basaltic rocks which are the lithological units that make up the Arfak volcanic formation found at the research location. The purpose of the study was to determine the quality of igneous rocks included in the Arfak Volcano Formation in Madrad and its surroundings based on the type of utilization. The method used is literature study, collecting field data in the form of geological conditions of the research area and taking rock samples, then laboratory analysis in the form of compressive strength tests, petrographic analysis. The Compressive Strength Test used is Uniaxial Compressive Strength. The purpose of the compressive test is to measure the uniaxial compressive strength of a rock sample in a regular geometry, either in the form of a cylinder, beam or prism in one direction (uniaxial). So that the test results can be classified the strength and characteristics of the rock. From the results of laboratory testing, samples of Basalt and Andesite igneous rocks obtained in the research area can be used as concrete piles for Basalt rock types and as road concrete for Andesite rocks (Standard Directorate General of Highways, 1976).