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Sistem Simulasi Kesiapsiagaan Alat Penanggulangan Tumpahan Minyak Pada Oil Base Jetty Di PT. Pertamina Port Panjang Lampung
Sya’bana, Daffa Athif
; Pratomo, Sunu Arsy
; Guritno, Suryo
; Roehman, Fatchur
Jurnal Universal Technic (UNITECH)
Vol 4
, No 2
(2025)
Oil spills in port waters are one of the serious threats to the marine environment and port operations. This study aims to simulate the level of preparedness of oil spill response equipment available at the Oil Base Jetty of PT Pertamina Port Panjang Lampung. Simulations were conducted based on three scenarios, namely a medium-scale spill at Jetty 1 (10,000 liters), a large spill at Jetty 2 (50,000 liters), and a combined maximum spill (60,000 liters). Evaluation was conducted on three main type...
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Analisis Kedalaman Dermaga Menggunakan Sistem Batimetri Untuk Pemetaan Dasar Laut di PT PAL Surabaya
Rizkiyono, Rico Andhika
; Pratomo, Sunu Arsy
; Wa' addulloh, Mu’izzaddin
; Diansisti, Anisa
; Hidayati, Ratna
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Vol 4
, No 1
(2025)
In an era of increasingly advanced technology, seabed mapping is very important in various fields, such as ship navigation, underwater infrastructure development, and marine environmental research. The use of a seabed sounding system at PT PAL has improved the quality of seabed mapping. The purpose of this study is to analyze the seabed at the PT PAL Surabaya pier in order to find out through seabed mapping using a bathymetric survey system and to find out the level of shallowing at each pier an...
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Model Pendukung Keputusan Berbasis Analitical Hierarchy Process Dalam Pemenuhan Alat Keselamatan Kapal Motor Tradisional
Prakoso, Muhammad Ravi
; Pratomo, Sunu Arsy
; Diansisti, Anisa
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Vol 3
, No 2
(2024)
Traditional wooden motorboats are ships that are built traditionally based on the experience of the builder without a basic design process like modern ships. The sizes of traditional wooden ships are usually small and are mostly used as fishing vessels, passenger ships and inter-island cargo ships, especially in eastern Indonesia. Traditional wooden motor boats have become a means of local transportation to serve shipping needs in the regions and as a means of local transportation. Sailing certa...
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Manajemen Perawatan Kompresor Udara Pada Mesin Induk di KM Umsini
Haryadi, Sugeng
; Pratomo, Sunu Arsy
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Vol 3
, No 2
(2024)
The smooth operation of the ship is inseparable from the support of auxiliary aircraft with good work and maintenance systems. The compressor as a producer of compressed air which will be used for the initial ignition of the main engine, and auxiliary engines as well as working air services in the engine section and the deck section. Thus, maintenance needs to be carried out so that the required air capacity can be fulfilled at any time. For the smooth operation of the machine, good maintenance...
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Analisa Quenching Air Dan Oli Terhadap Terhadap Nilai Kekerasan Permukaan Baja Karbon Rendah Hardfacing Menggunakan Las Smaw Dengan Polaritas DC- Dan DC+
Hermawati, Lilin
; Pratomo, Sunu Arsy
; Budiyanto, Lilik
Jurnal Universal Technic (UNITECH)
Vol 3
, No 1
(2024)
When welding, you don't have to connect two metal materials, you can also weld the thickness of the component. Steel is a metal material that can be used in the engineering field to make alloys of other metals so that they can have better material properties than the original metal material. One thing that can be done to increase resistance to wear is to increase the surface hardness of the workpiece. This research carried out an analysis to increase the hardness of the surface of low carbon ste...
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Analisa Sistem Manajemen Perawatan Pompa Roda Gigi Di Kapal KM. Kelimutu
Haryadi, Sugeng
; Hermawati, Lilin
; Pratomo, Sunu Arsy
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Vol 2
, No 2
(2023)
This study focuses on the management of gear pump maintenance on KM Kelimutu ship. Data collection methods are used to identify and investigate the causes of damage that occur in the gear pump. The required maintenance and repair actions are determined based on the analysis results. The process of managing maintenance involves several important steps. First, planning is carried out to determine the planned maintenance actions. Subsequently, organization is conducted by appointing responsible per...
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