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All Journal JURNAL RISET TEKNOLOGI KELAUTAN Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat
Zulkifli Yusuf
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Engineering Public Health

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ANALISA PERAWATAN BERBASIS RESIKO PADA SISTEM PELUMAS KM. LAMBELU Zulkifli Yusuf
Jurnal Riset Teknologi Kelautan Vol. 14 No. 1 (2016): Jurnal Riset Teknologi Kelautan (JRTK)
Publisher : Jurnal Riset Teknologi Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1017.996 KB)

Abstract

Pada kapal KM Lambelu yang dibuat pada tahun 04 september 1997 memiliki sistem penunjang operasional kapal. Salah satunya adalah sistem pelumas penunjang operasional mesin utama. Kerusakan sering terjadi pada komponen system pelumas KM. Lambelu seperti kerusakan pada filter yang diakibatkan umur komponen yang sudah tua dan perawatan yang tidak terencana sehingga mengganggu kinerja operasional mesin utama dan menyebabkan menurunnya kinerja komponen yang mengakibatkan terjadinya sebuah kegagalan. Tujuan penelitian ini untuk mengetahui tingkat resiko yang terjadi pada setiap komponen dan nilai Mean Time to Failure (MTTF). Metode yang digunakan dalam penelitian ini adalah analisis kualitatif meliputi FTA dan FMEA dan analisis Kuantitatif menggunakan model Distribusi Weibull untuk mengetahui nilai MTTF. Metode Risk Based Inspection and maintenance digunakan untuk mengetahui nilai resiko peralatan dan model penjadwalan perawatan. Dari hasil perhitungan dengan menggunakan distribusi Weibull nilai MTTF tangki harian 3120 jam, pompa transfer 1096 jam, filter duplex 103 jam, strainer 94 jam, dan cooler 674 jam. Pompa transfer memiliki tingkat resiko paling tinggi dan tangki harian, filter duplex, strainer dan cooler memiliki tingkat resiko menengah. Metode inspeksi yang digunakan berupa visual check.
Pelatihan Reparasi Perahu Fiberglass bagi Nelayan Kabupaten Takalar Zulkifli Yusuf; M. Rusydi Alwi; Ganding Sitepu; Andi Haris Muhammad; Baharuddin -; Andi Husni Sitepu; M. Iqbal Nikmatullah; Lukman Bochary; Misliah -
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 3 No 2 (2020): Penguatan Aplikasi Teknologi untuk Masyarakat pada Masa Pandemi
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v3i2.135

Abstract

The “Karya Bersama” Fishermen Group is one of the fishermen groups in Galesong Kota Village, Galesong District, and Takalar Regency who uses fiberglass boats for fishing activities. The fiberglass boats used are very helpful for fishermen in increasing their catch. Based on field observations, it was found that several fiberglass boats belonging to partners were damaged. The damage to the fiberglass boats they use cannot be avoided due to the unclean waters of the fishing location and the large waves. They cannot do proper fiberglass boat repair independently because their knowledge and skills in fiberglass boat repair techniques are still low. This service activity aims to improve partners' knowledge and skills in fiberglass boat repair techniques. The activity was carried out in two stages, namely 1) Counseling about fiberglass material technology, types of damage to fiberglass boats and repair techniques. 2) Fiberglass boat repair training. Evaluation of the increase in participants' knowledge was carried out by means of a pre-test and post-test after counseling. Evaluation of participants' skills is carried out during hands-on training. The results of the activity showed that 90% of the 10 participants who took part in the training had good knowledge of fiberglass materials and fiberglass boat repair techniques and were able to properly repair damaged fiberglass boats.
Penggunaan Kobalt-Aerosil Komponen Fiberglass Pada Pelapisan Lambung Perahu Nelayan Rumput Laut Dusun Pattontongan Jeneponto Farianto Fachruddin; Syamul Asri; M. Risal Firmansyah; Wahyuddin Mustafa; Zulkifli Yusuf; Lukman Bochary; Misliah Idrus; Abdul Haris Djalante; Fadhil Riski Clausthaldi
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 4 No 2 (2021): Community Empowerment through Health Awareness in the New Normal
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v4i2.211

Abstract

Seven sub-districts in Jeneponto Regency are located in coastal areas and are producers of seaweed. Binamu District is the largest producer of seaweed in Jeneponto Regency (14% of total seaweed production). “Cahaya Laut” consists of ten members from a group of fishermen and seaweed farmers in Binamu District, (Pattontongan village). Small boats are the operational means of seaweed cultivation which often experience hull damage due to landings. These boats are generally made of wood or fiberglass. This activity aims to introduce fiberglass material components as reinforcement for the outer layer and function as a substitute for boat hull paint. This component can be a solution to the problem of fishermen/cultivators. The component is cobalt-aerosil or known as HDK (trade namely). This material serves to increase the viscosity and strength of the resin polymer as a fiberglass-forming matrix. The implementation of this service consists of two activities, namely: first, providing counseling and explanations related to the function, purpose, showing the form of Cobalt-Aerosil (HDK) and the theory of its use. Second, materials are implementing on the damaged boat hull as an exercise. From this activity, the participants seemed very enthusiastic and just understood that so far in the use of fiberglass material, they have never used HDK components. From the results of the repair of the boat's hull, it can be seen that they are happy because the hull layer has been colored as desired without needing to be painted and has a fairly high hardness. As a follow-up to this service activity, fishermen/cultivators will repair their boats by using HDK components together with resin and coloration as the hull lining.
Co-Authors Abdul Haris Djalante Andi Haris Muhammad Andi Husni Sitepu Baharuddin - Fadhil Rizki Clausthaldi Farianto Fachruddin Ganding Sitepu Lukman Bochary M. Iqbal Nikmatullah M. Risal Firmansyah M. Rusydi Alwi Misliah - Misliah Idrus Syamul Asri Wahyuddin Mustafa