Article Per Year (5 Year)
p-Index From 2021 - 2026
3.286
P-Index
This Author published in this journals
All Journal Jurnal DISPROTEK IJoASER (International Journal on Advanced Science, Education, and Religion) Jurnal Al-Qiyam Jurnal Tana Mana Jurnal Informasi Sains dan Teknologi (ISAINTEK) Jurnal Sosial dan Sains Jurnal Indonesia Sosial Sains Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Impression : Jurnal Teknologi dan Informasi J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Robbi, Shofa Dai
Unknown Affiliation
Religion Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Neuroscience Physics Public Health Social Sciences Other

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 26 Documents
Search

 1   2   3 
Analisis Gagalnya Pembakaran Pada Boiler di Kapal MT Gas Kalimantan Robbi, Shofa Dai; Mahendra, Rafli W. I.; Triyono, Agus
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.11099

Abstract

Ketel uap di kapal merupakan salah satu permesinan bantu yang mempunyai peran penting dalam menghasilkan uap panas yang berkualitas. Uap tersebut digunakan untuk memanaskan bahan bakar, minyak lumas, ruangan, air pada akomodasi dan kebutuhan lainnya. Untuk menghasilkan uap yang berkualitas dalam jumlah banyak, diperlukan pembakaran yang sempurna pada ketel uap bantu. Pentingnya kinerja ketel uap tersebut, maka peneliti mengambil judul: Analisis Komprehensif Gagalnya Pembakaran Pada Boiler Di Kapal MT Gas Kalimantan. Penelitian dilaksanakan di kapal MT Gas Kalimantan. Sumber data yang diperoleh adalah data primer yang didapatkan langsung dari tempat penelitian, serta data sekunder yang didapatkan dari literatur-literatur yang berkaitan dengan judul berkaitan. Berdasarkan hasil analisis diperoleh kesimpulan bahawa gagalnya pembakaran pada ketel uap disebabkan oleh tersumbatnya Nozzle tip oleh kotoran, serta diakibatkan oleh kotornya filter nozzle pada burner. Upaya yang dilakukan agar pembakaran boiler dapat bekerja dengan baik adalah dengan melakukan perawatan secara teratur, serta dilakukan overhaul atau pembongkaran boiler, penggantian packing burner, membersihkan nozzle, serta penyetelan electrode sebagai langkah perbaikan pada ruang bakar ketel uap.
Identifikasi Permasalahan Sliding Bowl Pada Fuel Oil Purifier Di Kapal MT Capella Dengan Metode Fault Tree Analysis Prasetya, Akbar; Robbi, Shofa Dai; Darwis, Muhammad; J. P, Indah Ayu
Innovative: Journal Of Social Science Research Vol. 5 No. 1 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i1.17985

Abstract

Purifier kapal adalah peralatan yang berfungsi memisahkan bahan bakar dari kotoran, air, atau partikel asing. Purifier mencegah kerusakan mesin akibat dari bahan bakar kotor dan untuk mendukung pembakaran sempurna di motor bakar. Penelitian ini membahas permasalahan Sliding Bowl pada Fuel Oil Purifier. Peneliti menggunakan metode Fault Tree Analysis dalam memetakan penyebab kerusakan. Berdasarkan analisis, permasalahan utama adalah kurangnya tekanan air ke purifier akibat kebuntuan pipa suplai air. Hal tersebut mengganggu proses desludging sehingga kotoran tidak terbuang ke sludge tank dan air tercampur dengan bahan bakar di tangki harian. Solusi yang direkomendasikan meliputi pengoperasian purifier sesuai manual, pengecekan tekanan air pada fresh water hydrophore tank, serta pembersihan rutin pada water block dan pipa suplai air. Kebuntuan pipa, yang disebabkan kerak atau kurangnya perawatan, harus ditangani dengan pembongkaran dan pembersihan pipa. Perawatan rutin dan pemantauan tekanan air sangat penting untuk memastikan purifier berfungsi optimal, menjaga efisiensi pembakaran, dan mencegah kerusakan mesin. Implementasi langkah-langkah ini diharapkan mampu meningkatkan kinerja purifier dan mendukung operasi kapal secara keseluruhan.
Analisis Fishbone Diagram Pada Kerusakan Turbin Blade dan Dampaknya Pada Kinerja Turbocharger Main Engine di Kapal Km Sirimau Abhyasa, Ardian; Robbi, Shofa Dai; Gupron, Akhmad Kasan; Prawoto, Agus; Syahputra, Rama
Innovative: Journal Of Social Science Research Vol. 5 No. 2 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i2.18644

Abstract

The turbocharger is a critical component in a ship's main engine system, enhancing combustion efficiency and engine performance by accelerating airflow into the cylinder combustion chamber. One of its key components is the turbine blade, which converts exhaust gas energy into mechanical energy to drive the compressor.This study aims to analyze damage to the turbine blade caused by exhaust valve rupture, where broken valve fragments enter the turbine side, negatively affecting turbocharger performance. The research employs a descriptive analysis method using fishbone analysis, with data collected from observations, logbooks, journals, manuals, documentation, and interviews.The findings indicate that the primary cause of turbine blade damage is foreign object ingestion (FOI), specifically fragments from a fractured exhaust valve in the main engine’s cylinder head. This fracture led to blade failure, significantly reducing the turbocharger’s efficiency. To maintain optimal main engine performance, strict adherence to the onboard manual book is strongly recommended.
Analisis Efektivitas Perawatan Evaporator Plate Fresh Water Generator Type Aqua 125 HW Di Kapal MV CNC Jawa Dengan Metode Fishbone Diagram Rahman, Rizki Ardika; Imanto, Frenki; Zainuddin, Mochamad; Nugroho, Aziz; Robbi, Shofa Dai
Innovative: Journal Of Social Science Research Vol. 5 No. 2 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i2.18763

Abstract

The Fresh Water Generator (FWG) is a device on ships that converts seawater into freshwater through the processes of evaporation and condensation. FWG is essential for various purposes such as consumption, washing, and engine cooling. This study aims to address three main research questions: what maintenance methods are applied to the FWG evaporator plate, how does the FWG perform before and after maintenance, and how effective is the system after the maintenance is conducted.The research was carried out on the MV CNC Jawa by analyzing the effectiveness of maintenance on the FWG Type AQUA-125-HW evaporator plate through direct observation, interviews with ship crew, and analysis of logbook data. The evaluation used a fishbone diagram to identify the factors contributing to decreased maintenance effectiveness, including human resources, maintenance methods, materials, and machinery.The results show that both preventive and corrective maintenance—such as routine cleaning and the use of Ameroyal chemical agents—successfully improved heat transfer efficiency. Freshwater production increased from 5–8 tons/day to 13 tons/day, energy consumption decreased, and FWG operation became more stable. The evaluation concludes that proper maintenance strategies and crew training are essential in ensuring the reliability of the FWG and the overall operational efficiency of the vessel.
Analysis of Data Communication Networks for VTS Surabaya in Class I Type A Navigation District Tanjung Perak Yudianto, Prima Yudha; Robbi, Shofa Dai; Dahri, Muhammad
Jurnal Indonesia Sosial Sains Vol. 5 No. 11 (2024): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v5i11.1505

Abstract

A reliable data communication network is essential in supporting Vessel Traffic Service (VTS) operations, especially in managing vessel traffic in the Class I Navigation District of Tanjung Perak, Surabaya. However, challenges such as network reliability, bandwidth capacity, and potential interference are still obstacles in ensuring efficient operations. This research aims to analyze the condition of the data communication network at the Tanjung Perak Class I Navigation District VTS, focusing on the technology used, its performance, and the obstacles faced. This research uses a qualitative descriptive approach, with data collected through direct observation, interviews with VTS operators, and analysis of related documents. The results show that the communication network at VTS uses Very High Frequency (VHF) frequency-based radio communication technology to support operations, such as digital maps of ship traffic and Automatic Identification System (AIS) systems. In conclusion, the data communication network at the Tanjung Perak Class I Navigation District VTS has met basic operational needs, but still requires further development in terms of technology and infrastructure to improve its efficiency and reliability. This research provides recommendations for the integration of advanced technology, infrastructure improvement, and human resource training to optimize the performance of the communication network.
Analisa Menurunnya Tekanan Minyak Lumas pada Diesel Generator Hyundai H32/40 di Kapal MV.CMA CGM Verdi dengan Metode Fishbone Aryanti, Deniar Esa; Prawoto, Agus; Pribadi, Teguh; Robbi, Shofa Dai
Jurnal sosial dan sains Vol. 5 No. 1 (2025): Jurnal Sosial dan Sains
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsosains.v5i1.31967

Abstract

Sistem pelumasan memiliki peran vital dalam mendukung kinerja permesinan di kapal, termasuk diesel generator yang berfungsi sebagai pembangkit listrik utama. Penelitian ini bertujuan untuk menganalisis penyebab menurunnya tekanan minyak lumas pada diesel generator Hyundai H32/40 di kapal MV.CMA CGM VERDI. Metode penelitian yang digunakan adalah kualitatif dengan pendekatan diagram fishbone. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi selama pelaksanaan praktek laut.. Hasil penelitian menunjukkan bahwa penyebab utama penurunan tekanan minyak lumas adalah kelalaian operator dalam perawatan mesin, kerusakan komponen pompa dan filter LO yang kotor, tidak optimalnya pelaksanaan sistem perawatan terjadwal (PMS), serta kualitas minyak lumas yang buruk. Akibatnya, sistem pelumasan tidak berfungsi secara optimal, mengakibatkan gesekan antar komponen mesin meningkat, keausan prematur, dan overheating yang dapat berujung pada kerusakan mesin secara menyeluruh. Untuk mengatasi masalah ini, diperlukan penerapan PMS yang ketat, termasuk pemeriksaan rutin filter dan pompa minyak lumas, analisis berkala terhadap kualitas minyak lumas, serta pemantauan visual kondisi mesin untuk deteksi dini tanda-tanda masalah. Penelitian ini memberikan kontribusi signifikan dalam meningkatkan pemahaman dan pengelolaan sistem pelumasan diesel generator di kapal, yang pada akhirnya dapat meningkatkan efisiensi operasional dan mengurangi risiko kerusakan mesin.
Co-Authors Abhyasa, Ardian Agus Triyono Ajie, Kuntoro Bayu Akbar Prasetya, Akbar Akhmad Kasan Gupron, Akhmad Kasan Ardiyan Wicaksono, Moh. Afif Aryanti, Deniar Esa Ashari, Muhammad Sadeli Avchandra, Prassetya Wira Aziz Nugroho Barbyanavy, Dinda Ayu Chahyono, Muhammad Daniel Happy Putra Dari , Riris Anandita Wulan Dirhamsyah Dirhamsyah, Dirhamsyah Dwisaputra, Muhammad Akmal Effendi, Muhammad Ilham Eko Prayitno Fahmi, Achmad Fahrur Rozi Fernanda, Muhammad Reza Gunarti, Monika Retno Imanto, Frenki J. P, Indah Ayu Kristiyono , Antonius Edy Kristiyono, Antonius Edy Mahendra, Rafli W. I. Mahendra, Reno Putra Maryandi, Dwi Cahyo Moejiono, Moejiono Muh. Darwis Muhammad Dahri, Muhammad Nasri Nasri, Nasri Noviantara, I Ketut Pria Nugroho, Azis Oktavianto, Iqbal Dwi Prawoto, Agus Prayogi, Setiawan Bagus Pribadi , Teguh Putri, Indah Ayu Johanda Rahayu, Trisnowati Rahman, Rizki Ardika Ratnaningsih, Dyah Salsabila, Trya Sandi, Wulan Marlia Simatupang, Rama Syahputra Sukarto, Ainur Raihan Nafi Syahputra, Rama Teguh Pribadi Yudianto, Prima Yudha Zainuddin, Mochamad ZAINUDDIN, MOCHAMMAD