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All Journal Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Journal of Management and Social Sciences Jurnal Publikasi Ilmu Manajemen Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Ilmiah Teknik Informatika dan Komunikasi Ocean Engineering: Jurnal Ilmu Teknik dan Teknologi Maritim Jurnal Manajemen dan Ekonomi Kreatif Wawasan : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan Jurnal Manajemen Dan Bisnis Ekonomi Jurnal Riset Manajemen Master Manajemen Jurnal Ekonomi dan Pembangunan Indonesia Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan Jurnal Ilmiah Ekonomi, Akuntansi dan Pajak Jurnal Pemimpin Bisnis Inovatif Jukerdi: Jurnal Kewirausahaan Cerdas Dan Digital Jurnal Transformasi Bisnis Digital Kalao’s Maritime Journal Jurnal Manajemen Bisnis Digital Terkini
Dirhamsyah Dirhamsyah
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation

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Prosedur Penerbitan Surat Ukur Kapal Baru Luncur Barge Patria 3222 pada KSOP oleh PT Menara Shipping Agency Batam Tedi Kurniawan; Dirhamsyah Dirhamsyah; Yuna Sutria
Master Manajemen Vol. 2 No. 4 (2024): Master Manajemen
Publisher : Fakultas Ekonomi & Bisnis, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59603/masman.v2i4.584

Abstract

The purpose of writing this paper is to identify the Procedure for Issuing Measuring Letters for Newly Launched Barge Patria 3222 Ships at KSOP by PT Menara Shipping Agency Batam and to identify what are the obstacles or obstacles as well as solutions in issuing measuring letters for newly launched ships. This paper was written using field research methods, namely observation and interviews and library research methods. The results of this research state that the applicable procedures for issuing measurement letters for newly launched ships by KSOP Batam are in accordance with the regulations issued by the Minister of Transportation. The initial procedure that must be carried out by Barge Patria 3222 is to submit a request for measurements from Barge Patria 3222 to PT Menara Shipping Agency Batam. Then Barge Patria 3222 registered online on the KSOP website specifically for Batam (www.ksopkhususbatam.id) . The documents that have been submitted will be checked again by the Head of Ship Seaworthiness for approval. After approval, several surveyors are sent to carry out physical measurements of the ship and then the results are compiled into a report. If the report has been received, KSOP will verify and validate the report results. For issuance, the owner will be asked to wait some time to receive the newly released measurement letter.
Efektivitas Penambahan Aditif Pasir Silika pada Paraffin Wax untuk Media Penyimpan Panas Water Heater Putu Riska Resita Dewi; Diana Alia; Dirhamsyah Dirhamsyah; Henna Nurdiansari; Femmy Asdiana
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 3 (2025): Desember : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i3.6735

Abstract

This research develops an automated temperature control system for water heaters, that is both efficient and stable, driven by the need for energy-saving heating solutions, particularly for marine applications. The main objective was to create an automatic system capable of maintaining water temperature within an optimal range while maximizing energy efficiency through the use of thermal storage materials. The methodology involved an on-off control system based on a microcontroller as the main controller, capable of processing temperature sensor data in real time. This system intelligently activates and deactivates the heater to keep the water temperature stable. Paraffin wax was used as a latent heat storage medium, playing a crucial role in gradually storing and releasing thermal energy to support temperature stability. An automatic water heater system based on the ESP32 microcontroller with an on-off control mechanism was successfully designed using paraffin wax combined with silica sand as a thermal storage medium. The addition of silica sand significantly enhanced heat conductivity and temperature stability. Test results showed a substantial reduction in energy consumption, with daily savings reaching Rp12,762.88, equivalent to 67% of total daily energy costs. Over a one-year period, the total savings amounted to Rp4,658,103.20, demonstrating that the paraffin wax–silica sand combination is highly effective in improving energy efficiency and reducing long-term operational costs.
Pengurusan Sign On/Off Buku Pelaut Crew Kapal pada KSOP Kelas I Panjang oleh PT. Baruna Mitra Segara Lines Bandar Lampung Pebriyanti Pebriyanti; Dirhamsyah Dirhamsyah; Eka Fransiska
Jurnal Pemimpin Bisnis Inovatif Vol. 2 No. 4 (2025): Oktober : Jurnal Pemimpin Bisnis Inovatif
Publisher : Asosiasi Riset Ilmu Manajemen dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jpbi.v2i4.974

Abstract

The process of signing on and off a seafarer's book for ship crew is a vital stage in the shipping world that requires thorough preparation and orderly implementation to ensure the safety and smooth operation of the ship. Signing on a seafarer's book involves recording and confirming the date and location of boarding the ship in the seafarer's book, which serves as official proof that the document holder has joined the ship's crew. Generally, this stage is accompanied by the preparation of a Seafarer's Employment Agreement (PKL) containing salary details and obtaining approval from the Harbor Master. Conversely, sign off is a procedure carried out when the work contract period in the PKL ends, or earlier for certain reasons such as late salary payments or discomfort in the work. The purpose of this study is to identify the obstacles that arise in the process of managing the sign-on/off of seafarer's crew books at PT. Baruna Mitra Segara Lines, Bandar Lampung. In compiling this paper, the author applies two approaches, namely the field observation method (field study) and the library study method. Both methods are used to gain a comprehensive understanding of the mechanism for managing the sign-on/off of seafarer's books, while also identifying the obstacles that arise so that the company can maximize the process. The research findings reveal that there are obstacles in the implementation of the sign-on/off of seafarer's books that are not fully in accordance with procedures. However, this process still has a positive and significant impact on the efficiency of the departure time of ship crews. This finding confirms that improving procedures and enforcing operational standards are key to improving the quality of document management services at PT. Baruna Mitra Segara Lines
Prosedur Pelayanan Dokumen Notice Of Readiness Kapal Bermuatan Batu Bara Pada PT. Armada Lintas Barunabandar Lampung Ovis Nirmawanda Laia; Dirhamsyah Dirhamsyah; Dina Rispianti
Jurnal Transformasi Bisnis Digital Vol. 2 No. 5 (2025): September: Jurnal Transformasi Bisnis Digital (JUTRABIDI) 
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jutrabidi.v2i5.967

Abstract

This study aims to explain the procedure for processing the Notice of Readiness (NOR) document for coal-carrying vessels at PT. Armada Lintas Baruna Bandar Lampung and to identify the consequences that occur when the NOR is submitted late or contains inaccuracies. As vessels from international shipping companies frequently call at Indonesian ports to transport coal abroad, companies must continuously improve service efficiency and reliability to support national shipping and trade performance. PT. Armada Lintas Baruna plays a key role in managing export vessels, particularly coal carriers, from loading ports to their country destinations, and the NOR serves as a crucial document through which the Ship Master declares that the vessel is fully prepared to load or discharge cargo during the charter period. The NOR service process includes several stages: verification of vessel readiness by the agent, preparation and submission of the NOR document, verification by the port authority, issuance of NOR confirmation, and document closing. Delays or errors in NOR submission can disrupt the vessel’s operational schedule, potentially causing financial losses for shipowners through demurrage charges. This paper employs both field research and library research to provide an in-depth understanding of the NOR service mechanism.
Pengurusan Sertifikat Minimum Safe Manning MT. Mumbai melalui Aplikasi SIMKAPEL oleh PT. Multi Jaya Samudera Belawan Putri Amanda; Dirhamsyah Dirhamsyah; Eka Fransiska
Jurnal Transformasi Bisnis Digital Vol. 2 No. 6 (2025): November: Jurnal Transformasi Bisnis Digital (JUTRABIDI) 
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jutrabidi.v2i6.1041

Abstract

Under the umbrella of PT. Waruna Nusa Sentana Group, PT. Multi Jaya Samudera Belawan operates in the shipping and ship agency services sectors. The aim of this paper is to analyze the management of the Minimum Safe Manning Certificate (MSM) for the MT. Mumbai vessel through the SIMKAPEL application by PT. Multi Jaya Samudera Belawan. This certificate is crucial as it determines the minimum number and qualifications of crew members required to comply with international safety regulations. This study uses two methods: field research, which involves direct observation of the administrative process, and library research, which reviews relevant literature and regulations. The results of the study show that the use of the SIMKAPEL application accelerates the document processing, improves data accuracy, and reduces administrative errors. The implementation of this digital system also enhances service transparency and facilitates system integration. Overall, SIMKAPEL has proven to be effective in streamlining the issuance of the Minimum Safe Manning Certificate and ensuring the MT. Mumbai vessel's operational compliance with maritime safety standards. Thus, SIMKAPEL plays a vital role in supporting administrative efficiency and operational safety of the vessel.
Peranan Kapal Tol Laut dalam Menunjang Distribusi Logistik pada Daerah Tertinggal oleh PT. Subsea Lintas Globalindo Cabang Tanjung Perak Surabaya Lias Epindo Ginting; Dirhamsyah Dirhamsyah; Muhammad Sahid
KALAO'S MARITIME JOURNAL Vol 6 No 2 (2025): Desember: Kalao’s Maritime Journal
Publisher : Politeknik Pelayaran Sulawesi Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69754/kalaos.v6i2.150

Abstract

The purpose of writing this paper is to find out the role of sea toll ships in supporting logistics distribution in disadvantaged areas by PT. Subsea Lintas Globalindo Tanjung Perak Surabaya branch. The methods used in data collection are the field method through observation, as well as the library research method, to understand the extent of the sea toll ship operated by PT. Subsea Lintas Globalindo Tanjung Perak Surabaya Branch contributes to smoothing the flow of logistics distribution to disadvantaged areas, especially in Eastern Indonesia. The results of the study show that sea toll ships play a strategic role in reducing the disparity in the price of goods, increasing logistics accessibility, and supporting equitable development and economic growth in remote areas. The obstacles faced include uncertain weather factors, limited port infrastructure, and coordination that still needs to be strengthened between related institutions. Therefore, better synergy is needed between the government, ship operators, and other stakeholders, including the private sector and local communities, to optimize the benefits of the sea toll program in a sustainable manner, improve distribution efficiency, and support equitable distribution of welfare throughout Indonesia.
Co-Authors Adiisty Nur Fadilla Agus Prawoto Ahmad Husni Irwansyah Alia, Diana Angelita Rohana Sibagariang Ariya Ananta Avendes Janaolo Finoawa Dina Rispianti Edi Kurniawan Eka Fransiska Elly Kusumawati Erika Situmorang Fadiyah Hani Sabila Femmy Asdiana Frenki Imanto Irma Handayani Kevin Pratama Sodipta Banci Lamganda Uli Rosalina Ekatrikson Pasaribu Lias Epindo Ginting Maria Seprida Purba Muhammad Sahid Netty Kesuma Nurdiansari, Henna Ovis Nirmawanda Laia Paula Yuliarta Br Sitanggang Pebriyanti Pebriyanti Putri Amanda Putri Debora Veronika Nasution Putu Riska Resita Dewi Reni Sriana Tumangger Rolina Berutu salman al farizi Samuel Nababan Sandryco Dame P Panggabean Shelly Octavani Agustie Shofa Dai Robbi Sri Wahni Sutria, Yuna Syarifur Ridho Taruna Ginting Tedi Kurniawan Wasinton B. Hutagaol Yafaeli Hulu