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RANCANG BANGUN SISTEM PENDETEKSI PENGGUNAAN SAFETY HELMET PADA ENGINE ROOM BERBASIS ARDUINO Eka Putri, Anggraeini; Syahputra Simatupang, Rama; Sianturi, Intan; Retno Gunarti, Monika; Dai Robbi, Shofa
SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol. 5 No. 2 (2026)
Publisher : Penerbit Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sibatik.v5i2.4361

Abstract

Maritime safety demands innovative solutions amid rising engine room accidents from non-compliance with personal protective equipment like safety helmets, contributing 15-20% of global incidents. This study aimed to design and build an Arduino Pro Micro-based helmet detection system using micro switches and buzzers for real-time alerts in harsh ship environments. Employing a Research and Development (R&D) approach with ADDIE model, the prototype was tested on 10 engine crew (ABK) aboard KMP JAMBO IX via purposive sampling. Instruments included Arduino IDE for programming, serial monitors for data logging, and SPSS 26 for t-test analysis (p<0.05). Results showed 100% micro switch accuracy, 15-second buzzer response, and 7-hour battery life across four tests, reducing SOP violations from observed pre-implementation lapses. In conclusion, the system enhances crew discipline and supervision efficiency, bridging gaps in affordable maritime IoT safety tools, with potential to cut head injuries by 20-30%.
The Relationship Between The Implementation of Occupational Safety and Health Management and Work Productivity in The Engine Room of Km. Dharma Kartika IX Brahmada, Iksan; Dirhamsyah; Purwitasari, Diyah; Prawoto, Agus; Sianturi, Intan
International Journal of Science and Environment (IJSE) Vol. 6 No. 1 (2026): February 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i1.445

Abstract

The maritime sector faces rising ship accidents, with 3,310 cases in 2024, highlighting risks in engine rooms. This study aims to analyze the relationship between occupational safety and health management (K3) implementation and work productivity in the engine room of KM. Dharma Kartika IX. Using a quantitative correlational cross-sectional design, data were collected via Likert-scale questionnaires from 30 purposive-sampled engine room workers during 12 months in 2026. Instruments were validated (Pearson, r_table=0.306) and reliable (Cronbach Alpha >0.60), analyzed with simple linear regression via SPSS 26, including prerequisite tests (normality, linearity). Results show a significant positive influence (t=4.305 >1.701, sig=0.001, R=0.780, R²=0.608; Y=22.892+0.253X), with high variable descriptions. In conclusion, enhanced K3 boosts productivity by 60.8%, recommending training and SOP enforcement
The Effect of Injector Performance on Exhaust Gas Temperature Diesel Generator Engine on Ship Fikri Supriatmana, Muhamad; Nasri; Marlia Sandi, Wulan; Retno Gunarti, Monika; Sianturi, Intan
International Journal of Science and Environment (IJSE) Vol. 6 No. 1 (2026): February 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i1.444

Abstract

Injectors play a crucial role in optimal combustion of marine diesel generator engines, but their performance degradation often causes exhaust gas temperature fluctuations that reduce efficiency and operational reliability. This study aims to analyze the effect of injector performance on exhaust gas temperature on the SV. STELLA 28 vessel. Using a causal descriptive quantitative approach, the population is operational data of Auxiliary Engine 1 and 2 for 12 months, with a purposive sample of 70 observations. Instruments include injector maximum pressure (PMAX) measurements and exhaust gas temperature thermocouples, analyzed through the Kolmogorov-Smirnov normality test, simple linear regression, and SPSS. The results show a significant effect (Sig. 0.000) with R² 0.417 and the equation . The conclusion states that optimal injector performance stabilizes exhaust gas temperature, supporting condition-based maintenance.
Evaluation of Boiler Maintenance Using The Failure Mode and Effect Analysis Approach at KM. Tilongkabila Laili, Qurrotul; Nugroho, Azis; Robbi, Shofa Dai; Kristiyono, Antonius Edy; Sianturi, Intan; SUTRISNO, IMAM
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 1 (2026)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Boilers experience frequent problems, such as scale formation, unstable steam pressure, incomplete combustion, and difficulty starting. Therefore, this study uses a quantitative method with the Failure Mode and Effect Analysis (FMEA) approach, which aims to determine maintenance and prevention to minimize these problems. This method determines the failure priority obtained from the Risk Priority Number (RPN) calculation based on assessment factors such as severity, frequency of occurrence, and the likelihood of failure being detected in each component. The results of these calculations indicate that the steam drum component falls into the highest category, with an RPN of 32. The other 12 components fall into the medium category: the feed water pump, electrode, photocell, nozzle, blower fan, solenoid valve, fuel pump, blowdown valve, main steam valve, scum valve, non-return valve, and gauge glass, with RPN values ranging from 12 to 24. Furthermore, the components in lowest category include the fuel filter, safety valve, and manometer, with RPN values ranging from 8 to 10. Therefore, the recommended improvements based on the FMEA results can be used as evaluation material to ensure the effectiveness of the improvements. Furthermore, regular boiler maintenance and monitoring are required, especially for components such as the steam drum, which requires additional routine maintenance schedules, repeated evaluations related to water treatment, and determining appropriate repairs for any steam drum failures.
The Impact of Sedimentation on the Perak River Shipping Channel on Shipyard Operations Nafhan Iqbal; Sianturi, Intan; Ratnaningsih, Dyah; Rahayu, Trisnowati
Meteor STIP Marunda Vol 18 No 1 (2025): June
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) STIP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36101/msm.v18i1.397

Abstract

Siltation of shipping channels is a problem that can increase shipping safety and security risks and hinder economic activities. One of the causes of siltation is sedimentation, which is the process of deposition solid particles in the form of sand and rocks so that it requires regular maintenance. Especially in the Perak River shipping channel that has occurred quite significantly over the past few years and there has been no dredging until now. The occurrence of sedimentation has a great impact on the operational activities of shipyard companies located along the Perak River shipping channel. The purpose of this study is to find out what are the impacts caused by the sedimentation of the Perak River on shipyard operations. This type of research is a Quantitative research using the SPSS application. The sample of this research is an employee at the shipyard company PT. Dumas Tanjung Perak Shipyard and Pelni Surya Shipyard. In this study, a simple linear regression data analysis technique was used, then the result of the equation Y = 5.943 + 1.112X was obtained. The results of this study show that the impact of sedimentation of shipping channels has a positive and significant effect on shipyard operations. The impact of siltation such as a reduction in the number and size of vessels that can pass through the channel and also increased operational costs for shipyard companies and ship owners due to process delays when waiting for the waters to be independent in the highest tide conditions.
Digitalisasi Administrasi Kapal Nelayan Lokal Melalui Sistem E-Pas Kecil di Pelabuhan Gresik: Peluang dan Tantangan Implementasi Prihanoke, Rezky Febriansyah; Rahayu, Trisnowati; Pribadi, Teguh; Sianturi, Intan
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 1 (2026): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i1.7283

Abstract

Sektor kemaritiman Indonesia secara konsisten berupaya mengintegrasikan inovasi teknologi informasi guna menciptakan tata kelola kepelabuhanan yang lebih efisien. Sejalan dengan hal tersebut, penelitian ini bertujuan untuk menganalisis proses digitalisasi administrasi kapal nelayan lokal melalui implementasi sistem E-Pas Kecil di Kantor Kesyahbandaran dan Otoritas Pelabuhan (KSOP) Kelas II Gresik. Fokus utama penelitian ini adalah pada transformasi mekanisme pelayanan publik serta identifikasi manfaat maupun tantangan penerapannya di lapangan. Penelitian ini menggunakan metode deskriptif kualitatif. Pengumpulan data dilakukan melalui observasi alur pelayanan, wawancara mendalam bersama petugas KSOP dan nelayan lokal pemilik kapal bertonase kotor (Gross Tonnage) kurang dari 7, serta didukung oleh kajian dokumentasi. Hasil penelitian menunjukkan bahwa penerapan E-Pas Kecil telah mengubah mekanisme pelayanan dari sistem manual yang bergantung pada dokumen fisik, menjadi sistem elektronik yang terstruktur, terintegrasi, dan terdokumentasi secara digital. Transformasi ini berdampak positif dalam meningkatkan keteraturan birokrasi, menjamin akurasi dan keamanan arsip data kapal, serta mempermudah pengawasan administrasi. Bagi pengguna jasa, sistem ini memberikan kemudahan prosedur secara daring dan kepraktisan dokumen berupa kartu tahan air. Di sisi lain, implementasi sistem masih dihadapkan pada tantangan nyata, yakni keterbatasan literasi digital nelayan, kendala stabilitas jaringan internet pesisir, dan budaya pelayanan manual yang masih kuat. Kesimpulannya, digitalisasi E-Pas Kecil di KSOP Kelas II Gresik mencerminkan wujud modernisasi layanan publik yang keberhasilannya sangat dipengaruhi oleh kesiapan sumber daya manusia penggunanya serta keandalan infrastruktur pendukung.
Analisis Kebutuhan Distribusi Logistik Mikro melalui Platform Digital pada Pedagang Sayur Lokal Rakhman, Rizqi Aini; Sianturi, Intan; Beno, Jose; Nugraha, Bugi
Jurnal Penelitian Transportasi Laut Vol. 27 No. 2 (2025): Jurnal Penelitian Transportasi Laut
Publisher : Sekretariat Badan Kebijakan Transportasi, Formerly by Puslitbang Transportasi Laut, Sungai, Danau, dan Penyeberangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25104/transla.v27i2.2428

Abstract

Konsumsi sayur dan buah masyarakat Indonesia pada tahun 2023 baru mencapai 240,5 gram/kapita/hari, masih di bawah target RPJMN 2020–2024 sebesar 301,3 gram/kapita/hari, salah satunya dipengaruhi oleh inefisiensi rantai distribusi sayuran skala mikro yang mencakup keterbatasan pasokan, sifat produk yang mudah rusak (perishable), serta ketidakpastian pola belanja konsumen. Penelitian ini bertujuan menganalisis kebutuhan dan pola pemanfaatan teknologi digital dalam mendukung efisiensi distribusi logistik sayuran skala mikro pada penjual sayur. Penelitian menggunakan pendekatan kuantitatif deskriptif dengan unit analisis penjual dan pembeli sayur skala mikro. Data primer dikumpulkan melalui observasi lapangan, kuesioner terstruktur, dan wawancara kepada responden, kemudian dianalisis menggunakan analisis kebutuhan dan statistik univariat untuk mengidentifikasi preferensi penggunaan platform serta indikator layanan distribusi. Hasil penelitian menunjukkan bahwa 73,3% penjual sayur memanfaatkan WhatsApp untuk meminimalisir risiko barang tidak terjual, sementara 59,4% pembeli masih memilih pasar tradisional dan pedagang keliling, meskipun platform digital seperti Gojek/Grab mulai diminati (43,8%). Dari sisi fitur yang diharapkan, responden memprioritaskan daftar barang, informasi harga, identitas penjual, jaminan kualitas produk, serta opsi pembayaran tunai (Cash on Delivery). Temuan ini menunjukkan bahwa integrasi platform digital berpotensi meningkatkan efisiensi distribusi logistik sayuran skala mikro ditinjau dari tiga aspek utama: (1) efisiensi operasional, melalui pengurangan pemborosan akibat produk tidak terjual dan optimalisasi manajemen stok; (2) efisiensi last-mile delivery, melalui percepatan waktu pengiriman dan penurunan biaya distribusi; serta (3) peningkatan aksesibilitas pasar, melalui perluasan jangkauan konsumen dan peningkatan kepercayaan transaksi digital pada pedagang sayur lokal.