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All Journal Jurnal Teknologi Perikanan dan Kelautan STATOR: Jurnal Ilmiah Mahasiswa Teknik Mesin Journal of Community Development PEKAT : Jurnal Pengabdian Kepada Masyarakat Riset Sains dan Teknologi Kelautan
Rudianto Rudianto
Program Studi Teknik Konstruksi Perkapalan, Fakultas Teknik, Universitas Jember, Jalan Kalimantan No. 37, Kampus Tegalboto, Sumbersari, Jember 68121, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Library & Information Science Mathematics Nursing Public Health Social Sciences Other

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Mesin Pakan Otomatis Guna Meningkatkan Produktifitas Ternak Lele di Desa Sumbersari, Jember Jawa Timur Hery Indria Dwi Puspita; Wazirotus Sakinah; Rudianto Rudianto
Journal of Community Development Vol. 2 No. 2 (2022): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v2i2.55

Abstract

Catfish is one of the freshwater fish whose demand is increasing every year, both in the form of fresh fish and processed foods. This increase in demand along with the ease of maintenance has made catfish a cultivated commodity that is widely eyed by fish farmers. One of the important aspects in fish farming is the provision of fish feed, although it is relatively easy, but feed management is needed to increase fish production targets. The fish feeding method mostly uses manual sowing on the surface of the pond. This method has weaknesses in terms of labor requirements and the time required if catfish farmers have many ponds, especially if the breeders forget the schedule for fish feeding. The method of implementing this community service consists of socializing activities, presenting material, directing the steps for making automatic fish feeding tools, tool making practices, tool testing and evaluation. The manufacture of this automatic fish feed tool generally consists of making the body of the tool and the assembly of the timer module components. This activity was attended by 20 people who are members of the SYSGA group in Sumbersari District, a community group engaged in catfish farming. The activity went smoothly, the participants seemed enthusiastic during the activity. Further monitoring is needed to determine the level of effectiveness and efficiency of catfish production by breeders after the use of automatic fish feed equipment.
Sosialisasi dan Pelatihan Pemanfaatan Sampah Organik Sebagai Eco-Enzyme Kepada Wanita Pesisir Pulau Santen, Banyuwangi Wazirotus Sakinah; Hery Indria Dwi Puspita; Rudianto Rudianto; Saifurridzal Saifurridzal; Gandu Eko Julianto Suyoso
Journal of Community Development Vol. 3 No. 2 (2022): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v3i2.87

Abstract

Banyuwangi has quite a lot of coastal areas. However, the negative impact of many coastal areas is that garbage is generally disposed of in the waters starting from the river which will eventually empty into the sea or directly dumped into the open sea. The mindset of Indonesian people including Banyuwangi residents who consider the sea as a garbage dump has not changed much. Santen island is one of the beaches in Banyuwangi with less waste management. As a solution to these problems, socialization is needed to increase awareness to the community and provide training to the community in handling organic waste. Socialization and training conducted is the utilization of organic waste as Eco-Enzyme with partners are coastal women. Eco-Enzyme is. This PkM implementation method consists of five stages, namely Pre-activity, presentation, Breefing training, training, and Evaluation and closing. Participants who attended this activity were 23 women of various ages. On the day of the training, the participants had prepared all the materials, then the organizing team divided the participants into 4 groups. For the ratio of ingredients for making this eco-enzyme is 1: 3: 10, where 1 is for sugar in grams, 3 is for fruit skin or vegetable scraps in grams, and 10 is water in mL. The socialization of the material on the first day increased participants' awareness of the importance of waste management and participants' enthusiasm in making eco-enzymes. Each participant in each group made eco-enzyme according to the instructions from the presenter.After three months, the participants were able to use Eco-Enzyme products as glass cleaners, toilet cleaners and bathrooms, while the pulp became fertilizer for ornamental plants in their homes.
Evaluasi Stabilitas Lambung Kapal 2 GT (Kapal Jukung) di Perairan Puger Berdasarkan Metode Krylov Sudi Widodo; Hery Indria Dwi Puspita; Wazirotus Sakinah; Rudianto Rudianto; Puranggo Ganjar Widityo; Ramli Firdaus Kusnadi
STATOR: Jurnal Ilmiah Teknik Mesin Vol 6 No 1 (2023): JURNAL STATOR
Publisher : Jurusan Teknik Mesin

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Abstract

Puger is one of the areas in Jember Regency whose main commodity comes from the sea. Fishermen need means of transportation to support them in catching fish in the sea. Puger District is also famous for its beaches and is the largest fish producer in Jember Regency. Therefore, fishing boats needed that have good performance following the characteristics of Puger waters. Puger waters have a strong trend mark with high sea currents and waves. Jukung boats are ships that are often used by fishermen in Puger. However, the process of making Jukung boats still uses conventional methods, which rely on knowledge/experience from their ancestors. The basis for making Jukung ships is mostly still not the correct procedures such as designing main dimensions, designs, and others. The impact of this affects the level of optimization of the feasibility of fishing vessels. Based on this, further studies are needed to evaluate the stability of the Jukung. This evaluation expected to be a reference regarding the level of security and comfort of the Jukung boat for the safety of the fishermen. The method used in evaluating stability is using the Krylov method. Based on the test results obtained stability are positive. so that the ship has the ability to be able to return to the even keel position after a trim/heel.
KAJIAN REPARASI LAMBUNG KAPAL TONGKANG SML 05 DENGAN METODE SANDBLASTING DAN PAINTING Amjad Mulkus Fadlurrohman; Pratama Yuli Arianto; Rudianto .
STATOR: Jurnal Ilmiah Teknik Mesin Vol 6 No 1 (2023): JURNAL STATOR
Publisher : Jurusan Teknik Mesin

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Abstract

The shipping industry is one of the future industries that has a major role in development because it can grow other maritime sectors to create new economic growth. Based on this, a study of hull repair is needed to support related industries. Hull repair cannot be separated from the sandblasting and painting processes. Sandblasting and painting are modern methods that aim to protect the hull from damage that can affect the life of the ship. The advantage obtained when the sandblasting and painting process meets the standards is that the repair results are more optimal to minimize shipyard expanses. In this study, the sandblasting process has followed the standards both at each stage and the calculation of estimated material requirements on the flat bottom, vertical side underwater, and topside position. In the painting study, the flat bottom and vertical side underwater position met the minimum requirements for paint, while the top side had a shortfall compared to the calculation of the estimated requirement of 8.8 liters.
Penerapan Practical Experience untuk Memperkenalkan Sains pada Lingkungan SD Negeri Jember Lor 01 Jember Rahma Rei Sakura; Hery Indria Dwi Puspita; Rudianto Rudianto; Wazirotus Sakinah; Pratama Yuli Arianto
PEKAT: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2023): Oktober
Publisher : Puslitbang Sinergis Asa Professional

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Abstract

Science is a system obtained through the scientific method of research. The application of scientific knowledge can be found in various fields such as agriculture, medicine, pharmacy, and technology. The development of scientific knowledge in various fields is the role of the academic community. Community service is one of the three main duties of higher education institutions. Community service activities are carried out by conducting visits to Jember Lor 01 Public Elementary School in order to enhance young generations' knowledge of science through primary schools. The method used in community service is practice experience, which is a learning process that provides practical experiences to facilitate students' understanding of the subject matter. The practices conducted include telekinetic and lava lamp experiments using easily accessible materials. The practices are done in groups and accompanied by one person from the community service team. Based on the enthusiasm of the participants, this activity has been very beneficial in increasing the interest in learning about science from an early age. The synchronization of this community service activity with the natural science subjects is necessary to help students understand the theoretical lessons taught by teachers.
PERMODELAN EVAKUASI PENUMPANG SAAT KEADAAN DARURAT PADA STUDI KASUS KAPAL PENYEBRANGAN INDONESIA Rudianto Rudianto
SENSISTEK:Riset Sains dan Teknologi Kelautan Volume 2, Nomor 1, Tahun 2019
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

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Abstract

Data kecelakaan kapal dari Komisi Nasional Keselamatan Kapal (KNKT) selama 7 tahun terakhir (2010 – 2016) sudah mencapai 54 kasus, jumlah tersebut semakin meningkat setiap tahunnya. Kecelakaan kapal terbagi atas kapal tenggelam, tubrukan dan terbakar. Selama rentang 5 tahun tersebut, sebanyak 337 orang meninggal atau hilang dan 474 orang mengalami luka. Perlu dilakukan evaluasi serta pemberian rekomendasi untuk proses evakuasi apabila terjadi kecelakaan. Proses analisa khususnya pada evakuasi penumpang, masih menggunakan standart IMO (Internasional Maritime Organization) terkait data kecepatan berjalan baik dari penumpang maupun kru kapal. Pada penelitian ini akan dilakukan analisa kecepatan lari penumpang pada beberapa daerah di Indonesia saat berada di kapal. Hasil analisa yang diperoleh akan mengetahui apakah proses evakuasi yang ada sudah sesuai dengan standart IMOMSC.1/Circ 1238. Selain kecepatan berjalan penumpang, yang akan dianalisa kemudian adalah distribusi posisi dan perilaku penumpang ketika sedang berlayar.
PENGARUH PENAMBAHAN SKEG TERHADAP OLAH GERAK DAN HAMBATAN KAPAL NELAYAN DI PELABUHAN PERIKANAN PUGER, JEMBER Hery Indria Dwi Puspita; Ahmad Yasim; Rudianto Rudianto; Robertoes Koekoeh Koentjoro Wibowo; Ramli Firdaus Kusnadi; Muhamad Arju Nabilul Akmal
Jurnal Teknologi Perikanan dan Kelautan Vol 14 No 2 (2023): NOVEMBER 2023
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.14.169-179

Abstract

Kapal ikan merupakan kapal yang digunakan melakukan aktivitas penangkapan ikan, pengangkutan ikan, dan lain-lain. Kapal penangkap ikan di Puger memiliki ciri khas tersendiri yang mana memiliki bentuk lambung gemuk dan lebar. Hal ini bertujuan untuk meningkatkan kemampuan kapal dalam olah geraknya. Namun, akan berdampak pada besarnya resistance kapal. Sehingga diperlukan komponen sebagai peredam gerakan kapal tanpa membuat bentuk lambung kapal yang gemuk dan lebar. Penelitian ini bertujuan untuk mengetahui kemampuan kapal dalam kondisi perairan laut lepas terutama di Perairan Puger, sebagai landasan terkait uji karakteristik hidrodinamika pada kapal ikan di Perairan Puger dengan menambahkan komponen skeg guna meminimalisir terjadinya kecelakaan kapal oleng di masa yang akan datang. Obyek penelitian ini menggunakan model kapal yang sudah beroperasi dan kemudian dilakukan penggambaran ulang serta dimodifikasi dengan penambahan skeg yang selanjutnya dilakukan analisis hidrodinamika kapal diantaranya hambatan dan olah gerak kapal dengan menggunakan metode numerik. Sehingga diperoleh hasil hambatan dan olah gerak kapal dari pengembangan variasi lambung kapal ikan yang lebih baik 86-98% daripada tanpa menggunakan skeg. Penggunaan skeg terhadap karakteristik hambatan dan olah gerak kapal yang lebih baik yang sesuai dengan wilayah Perairan Puger.
Co-Authors Ahmad Yasim Amjad Mulkus Fadlurrohman Gandu Eko Julianto Suyoso Hery Indria Dwi Puspita Hery Indria Dwi Puspita Muhamad Arju Nabilul Akmal Pratama Yuli Arianto Puranggo Ganjar Widityo Rahma Rei Sakura Ramli Firdaus Kusnadi Ramli Firdaus Kusnadi Robertoes Koekoeh Koentjoro Wibowo Saifurridzal Saifurridzal Sudi Widodo wazirotus sakinah