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RANCANG BANGUN PERAHU TANPA AWAK TENAGA SURYA (PETATES) Auto Feeder Prihantoro, Topan; Asha, Muhammad Toasin; Pratama, Wahyu Wira; Daryono, Daryono; Setiawan, Agus; Sofiana, Evi; Ali, Muhammad; Riyanti, Rika; Reski, Indah Anjar
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 4 No 1 (2024)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v4i1.1572

Abstract

Feeding fish in pond-based aquaculture involves the hand distribution of food by individuals around the pond's perimeter. Farmers utilize boats to achieve extensive food delivery. Technological advancements have facilitated the creation of self-feeder or dement-feeder statistical techniques. This device functions autonomously to provide feed at regular intervals and has a predetermined coverage area at its designated position on the periphery of ponds. Due to its peripheral location, the technology deployment system has limited capacity to distribute feed across the entire pond area, making it less effective for use in big ponds. Hence, it is imperative to develop a solar-powered unmanned boat (Petates) equipped with an Auto Feeder system to regulate the feeding process in shrimp and fish farming. This study aims to develop a solar-powered unmanned boat design for fish and shrimp farming that can efficiently distribute feed across the pond. Additionally, the research aims to assess the impact of feeding machines on the conversion of feed by fish and shrimp. The research results show that the maximum floating weight of the boat is 48.7 kg using two solar-powered electromotor-driven buoys. The boat has a maximum speed acceleration of 2.4 m/s, achieved through a well-balanced and efficient bow acceleration. Experiments were conducted using two distinct feed types: type 781-2 with a diameter ranging from 2.3 to 3 mm, and type 781-3 with a diameter ranging from 3.2 to 4 mm. The throwing distance for the feed is between 8 and 10 meters, and between 7 and 8 meters. The feed spreading rate for each minute is 950 grams and 1,080 grams, with a feed capacity of 7 kilograms and 6 kilograms respectively.
Pemberdayaan Kelompok PKK melalui Diversifikasi Produk Jamur Sawit menjadi Abon Bernilai Tambah di Kelurahan Beringin, Kabupaten Sanggau Sadri, Sadri; PS, Widodo; Asha, Muhammad Toasin; Prihantoro, Topan; Supandi, Supandi; Latifah, Latifah; Daryono, Daryono; Mustangin, Ahmad; Brilian, Chintia Agrefina; Saputra, Edi; Hikmatullah, Jiki
Abditeknika Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2026): Oktober
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/abditeknika.v6i2.12848

Abstract

Kabupaten Sanggau memiliki area perkebunan kelapa sawit seluas 449.167,69 ha dengan 47 pabrik kelapa sawit yang menghasilkan limbah tandan kosong kelapa sawit (TKKS) dalam volume besar. Selama dekomposisi TKKS, tumbuh jamur liar edible yang dikenal sebagai jamur sawit (Volvariella volvacea), berpotensi sebagai sumber pangan alternatif kaya protein, namun pemanfaatannya oleh masyarakat masih konvensional dan bernilai ekonomi rendah akibat keterbatasan pengetahuan pengolahan. Tim Pengabdian kepada Masyarakat (PKM) PSDKU POLNEP Sanggau menginisiasi program transfer teknologi pengolahan jamur sawit menjadi produk abon bergizi dan bernilai ekonomi tinggi, dengan sasaran 15 orang mitra Tim Penggerak PKK di Kelurahan Beringin. Kegiatan dilaksanakan melalui penyuluhan, demonstrasi plot, praktik mandiri pembuatan abon, serta serah terima mesin peniris minyak (spinner). Hasil evaluasi menunjukkan peningkatan pemahaman mitra dari 6,67% (pre-test) menjadi 100% (post-test), disertai kemampuan mitra mempraktikkan mandiri seluruh tahapan produksi abon selama sesi demplot, meskipun pembentukan kelompok usaha dan produksi berskala komersial masih memerlukan pemantauan lanjutan melalui Perjanjian Kerja Sama (PKS) yang telah disepakati. Tingkat kepuasan peserta terhadap pelaksanaan program berada pada rentang 60–93% (skala Setuju hingga Sangat Setuju) di seluruh indikator layanan. Luaran utama kegiatan meliputi produk abon jamur sawit, publikasi media massa dan video dokumentasi, serta PKS sebagai landasan monitoring keberlanjutan usaha mitra pascakegiatan.   Sanggau Regency has an oil palm plantation area of 449,167.69 ha with 47 operating palm oil mills generating large volumes of empty fruit bunch (EFB) waste. During EFB decomposition, edible wild mushrooms grow abundantly and are locally known as oil palm mushrooms (Volvariella volvacea), which have potential as a protein-rich alternative food source, although their utilization by the community remains conventional and of low economic value due to limited knowledge of processing methods. The Community Service (PKM) team of PSDKU POLNEP Sanggau initiated a technology transfer program on processing oil palm mushrooms into nutritious, high-value shredded product (abon), targeting 15 partners from the Family Welfare Empowerment Movement (PKK) in Beringin Village. The activity was carried out through counseling, a demonstration plot, hands-on practice in producing abon, and the handover of an oil-draining spinner machine. Evaluation results showed an increase in partners' understanding from 6.67% (pre-test) to 100% (post-test), with partners demonstrating the ability to independently practice all stages of abon production during the demplot session, although the formation of a formal business group and commercial-scale production remain subject to further monitoring under the signed Cooperation Agreement (PKS). Participant satisfaction with the program ranged from 60–93% (Agree to Strongly Agree) across all service indicators. Key outputs of the activity include the oil palm mushroom abon product, mass media publication and documentation video, and the PKS as the basis for monitoring the sustainability of partners' enterprise beyond the activity period.