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All Journal KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan JST ( Jurnal Sains Terapan ) JMM (Jurnal Masyarakat Mandiri) Tibuana : Journal of Applied Industrial Engineering Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) International Journal of Marine Engineering Innovation and Research Journal La Multiapp Metta : Jurnal Ilmu Multidisiplin Jurnal Pengabdian pada Masyarakat Ilmu Pengetahuan dan Teknologi Terintegrasi Journal of Student Research IJESPG (International Journal of Engineering, Economic, Social Politic and Government) journal Indonesian Journal of Innovation Multidisipliner Research Jurnal Sains Student Research Journal of Safety, Health, and Environmental Engineering Jurnal Cakrawala Maritim Indonesian Journal of Innovation Multidisipliner Research Jurnal Keselamatan Transportasi Jalan
Mochamad Luqman Ashari
Politeknik Perkapalan Negeri Surabaya
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Pengujian Tripotassium Sitrat dan Asam Sitrat Sebagai Fire Retardant Pada Kain Gorden Kurniasih, Dewi; Ashari, Moch. Luqman; Maharani, Aditya; Santoso, Mardi; Cahyaningati, Desi; Rizal, Mochammad Choirul
Metta : Jurnal Ilmu Multidisiplin Vol. 5 No. 2 (2025)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/metta.v5i2.3927

Abstract

Based on data from the Indonesian Police and Fire Department, the number of fire incidents is quite high and the most frequent fires are residential buildings. Therefore, it is necessary to conduct research related to materials that can inhibit the spread of fire. This research was conducted with the intention of determining the ability of Tripotassium Citrate in sweet potato skin and Citric Acid in inhibiting the spread of fire. The purpose of this study was to determine which material is more effective by testing and combining the dosage of each material. The method used was to conduct an experimental test on the combination of these materials in inhibiting the spread of fire. The aspects measured in this study were the mass loss and the area burned from each sample. The experimental results show that Tripotassium citrate has a function in slowing down the fire ignition stage with a mass loss ranging from 0.67 - 0.97 grams and a percentage of burned area ranging from 17.54% - 23.85%. While citric acid has a function in slowing down the fire growth stage with a mass loss ranging from 0.01 - 0.17 grams and a percentage of burned area ranging from 1.75% - 7.08%. The combination of the two materials produced results with a mass loss ranging from 0.2 - 0.8 grams and a percentage of burned area ranging from 4.27% - 14.04%. With these results, it can be concluded that Tripotassium Citrate and Citric Acid can be used as fire retardants.
Perancangan Sistem Keamanan dan Keselamatan pada Ruang Pimpinan di Kampus Institut Teknologi Sepuluh Nopember: Design of Security and Safety System in the Leadership Room at the Sepuluh Nopember Institute of Technology Campus Pramudita, Guruh; Ashari, Moch. Luqman; Hasan, Nur
Jurnal Pengabdian pada Masyarakat Ilmu Pengetahuan dan Teknologi Terintegrasi Vol. 9 No. 2 (2025): June
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jindeks.v9i2.7024

Abstract

Permasalahan keamanan dan keselamatan di ruang pimpinan perguruan tinggi masih tinggi akibat kurangnya implementasi nilai-nilai keamanan dan keselamatan yang memadai. Petugas keamanan bekerja dengan jumlah terbatas dan menghadapi tanggung jawab besar, sehingga diperlukan dukungan fasilitas yang efektif. Tujuan dari pembahasan ini adalah merancang sistem keamanan dan keselamatan yang mencakup deteksi dan penanggulangan dini terhadap kebakaran dan kriminalitas. Solusi yang diusulkan meliputi pemasangan CCTV, APAR, serta detektor asap dan panas sebagai alat bantu pemantauan dan penanganan kondisi darurat. Metode pelaksanaan dibagi menjadi empat tahap. Perancangan Pemasangan CCTV, APAR, detektor asap dan panas di ruang pimpinan seluas 898 m² dengan tinggi langit-langit 4 meter. Pemasangan CCTV menggunakan metode AHP untuk menentukan lokasi dan kriteria pemasangan, dengan hasil kesesuaian 28,5%, perlu tambahan 5 unit. Pemasangan APAR mengacu pada Permenakertrans No. 4 Tahun 1980, dengan hasil keseuaian 20%, dibutuhkan tambahan 8 unit dengan isi Dry Powder atau CO₂. Pemasangan detektor asap dan panas dirancang berdasarkan SNI 03-3985-2000 dan Permenaker No. 2 Tahun 1983, dengan kesesuaian 10,5%, kebutuhan total 34 unit untuk berbagai ruangan. Perancangan ini menghasilkan denah dengan sistem fasilitas keamanan yang dapat meningkatkan implementasi keselamatan yang lebih baik di ruang pimpinan.
Penentuan Jalur Evakuasi Terpendek Pada Industri Plastik Menggunakan Ant Colony Optimization Khairansyah, Mades Darul; Luqman Ashari, Moch; Mufidah, Imroatul
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 8 No. 1 (2021): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v8i1.312

Abstract

Industri plastik memiliki karyawan sebanyak 927 orang yang menempati lahan 12.062 m2. Jam operasional pada industri plastik untuk unit produksi adalah 24 jam non stop. Dengan jumlah dan jadwal tersebut mengkibatkan kepadatan pekerja yang memiliki risiko untuk mengakibatkan kecelakaan. Perusahaan plastik ini memiliki riwayat kecelakaan kerja. Pada perusahaan ini pernah terjadi kebakaran pada unit ABM pada bulan September tahun 2018 dan divisi bengkel pada Mei tahun 2014. Ant Colony Optimization (ACO) sangat cocok menentukan jalur evakuasi dalam penanganan bencana karena algoritma ini melakukan pembaruan pada feromon yang dapat menghasilkan simulasi dengan solusi lebih optimal karena memiliki laju konvergensi yang cepat, sehingga ACO akan digunakan dalam menentukan Jalur evakuasi terpendek pada industri plastik. Pada penelitian ini digunakan feromon awal sebesar 0,0098. Hasil penentuan parameter yang akan digunakan, meliputi number of iterations yaitu 500, number of ant sebesar 100, nilai Alpha sebesar 1 serta Beta sebesar 5 dan evaporation rate sebesar 0.5. Dari hasil optimasi cost yang paling rendah adalah cost 2 sehingga didapatkan rute evakuasi untuk ruang Circullar Loom menuju Koridor 3 dilanjutkan keluar melalui pintu exit 4 sehingga menuju Titik kumpul 1. Semakin tinggi cost yang dihasilkan maka akan mengakibatkan rute yang dilewati menajadi jauh sehingga meningkatkan waktu evakuasi.
Responsive Web-Based Inventory Information System Design Wardana, Dony; Ashari, Mochamad Luqman; Adianto, Adianto
Journal La Multiapp Vol. 6 No. 6 (2025): Journal La Multiapp
Publisher : Newinera Publisher

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

Abstract

Menteng Electricity Company, as a provider of electricity distribution services in the Jakarta area, is obliged to meet occupational safety and health standards to ensure safe and reliable working conditions. However, the lack of inventory optimization results in inconsistent manual recording, scattered facility locations, and minimal data integrity. Therefore, this study aims to design a responsive web-based inventory information system using the Next.js framework, the TypeScript programming language, and a MySQL database. It is equipped with an automatic reminder feature via short message service (SMS) to support regular monitoring. This can reduce human error.
Human Factors Analysis and Classification System (HFACS) on Accidents Due to Tilting Ship Dewi Kurniasih; Aditya Maharani; Mochamad Luqman Ashari
Indonesian Journal of Innovation Multidisipliner Research Vol. 2 No. 2 (2024): April - Juni
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v2i2.134

Abstract

The transportation industry is the main point of the distribution of goods and passengers. Data shows the number of shipwrecks is very high. The accident was caused by many factors, one of which was the tilting of the ship. The research starts from categorizing the causes of ship accidents through existing secondary data, FGD with expert judgments to find the root of the problem and also looking for what mitigations can be done so that similar incidents do not repeat. And the analysis is made in the Human Factors Analysis and Classification System (HFACS) method. The results of this study indicate that there are human factors in recurring events at all stages of HFACS such asunsafe acts, the preconditions for unsafe acts, unsafe supervision and organisational influences. For the stages of unsafe acts are Skill based Errors, decision errors, Perceptual Errors, and Exceptional. For the stage of the preconditions for unsafe acts are technological environment, physical environment, and adverse mental state; and for the stage of unsafe supervision is the lack of supervision; for organizational influences there are resource management and organizational climate.
Human Factors Analysis and Classification System (HFACS) on Accidents Due to Tilting Ship Dewi Kurniasih; Aditya Maharani; Mochamad Luqman Ashari
Indonesian Journal of Innovation Multidisipliner Research Vol. 2 No. 2 (2024): April - Juni
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v2i2.134

Abstract

The transportation industry is the main point of the distribution of goods and passengers. Data shows the number of shipwrecks is very high. The accident was caused by many factors, one of which was the tilting of the ship. The research starts from categorizing the causes of ship accidents through existing secondary data, FGD with expert judgments to find the root of the problem and also looking for what mitigations can be done so that similar incidents do not repeat. And the analysis is made in the Human Factors Analysis and Classification System (HFACS) method. The results of this study indicate that there are human factors in recurring events at all stages of HFACS such asunsafe acts, the preconditions for unsafe acts, unsafe supervision and organisational influences. For the stages of unsafe acts are Skill based Errors, decision errors, Perceptual Errors, and Exceptional. For the stage of the preconditions for unsafe acts are technological environment, physical environment, and adverse mental state; and for the stage of unsafe supervision is the lack of supervision; for organizational influences there are resource management and organizational climate.
Ergonomic Redesign of a Traditional Fishing Vessel Wheelhouse Using Anthropometric Data and Postural Analysis Wiediartini; Kusuma, George Endri; Amrullah, Haidar Natsir; Ashari, Moch. Luqman; Handoko, Lukman
International Journal of Marine Engineering Innovation and Research Vol. 10 No. 4 (2025)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

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

Abstract

The ship's wheelhouse is a critical control center, yet its design often neglects essential ergonomic principles. This study analyzes the ergonomic aspects of the wheelhouse on a traditional fishing vessel, a type commonly used in the coastal areas of northern Java, Indonesia. The ergonomic evaluation of the design involved a quantitative postural analysis using the Rapid Upper Limb Assessment (RULA) method. The initial assessment revealed a RULA score of 3, indicating a need for ergonomic intervention, primarily due to issues with arm and wrist postures. In response, a redesign was proposed using Indonesian anthropometric data and simulated with CATIA software. The redesign included modifications to the console height, steering wheel dimensions, and the layout of the control panel. Validation using a Digital Human Model (DHM) showed a significant improvement, with the RULA score decreasing to 1 for the steering task and score 2 for reaching the control lever, indicating an acceptable postural load. The study concludes that applying anthropometric data to the wheelhouse design can substantially enhance operator safety, comfort, and productivity.
PENINGKATAN KAPASITAS MITIGASI BENCANA KEBAKARAN KOMUNITAS MELALUI SOSIALISASI, EDUKASI DAN PELATIHAN PRAKTIS PENGGUNAAN APAR Khairansyah, Mades Darul; Arninputranto, Wibowo; Ashari, Moch. Luqman; Subekti, Arief; Mahfudzi, Imam; Rachmat, Aulia Nadia
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 2 (2026): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i2.38003

Abstract

Abstrak: Indonesia merupakan negara dengan tingkat kerentanan bencana tinggi, di mana kebakaran hutan, lahan, dan permukiman sering terjadi, diperparah oleh tata letak permukiman yang tidak terencana di banyak wilayah. Kurangnya kesiapsiagaan masyarakat menjadi faktor yang memperbesar dampak kerugian. Kegiatan pengabdian masyarakat dilakukan bersama Mahasiswa Program Studi D4 Teknik Keselamatan dan Kesetan Kerja Politeknik Perkapalan Negeri Surabaya ini bertujuan untuk meningkatkan kapasitas komunitas dalam mitigasi bencana kebakaran melalui pendekatan holistik yang mencakup sosialisasi, edukasi dan pelatihan praktis yang didukung oleh Pemerintah Desa Mojorejo, Kecamatan Gondang, Kabupaten Mojokerto. Fokus utama adalah pada peningkatan kesadaran masyarakat tentang pencegahan kebakaran, serta pembekalan keterampilan penggunaan Alat Pemadam Api Ringan untuk respons awal yang efektif. Hasil evaluasi melalui instrumen pre-test dan post-test menunjukkan adanya peningkatan pemahaman pada 95% peserta. Selain itu, kegiatan ini dinilai terlaksana dengan sangat baik, di mana 73,3% responden menyatakan sangat setuju dan 26,7% menyatakan setuju terhadap kualitas penyelenggaraan program. Efektivitas program ini membuktikan bahwa sinergi berbagai pihak menjadi kunci dalam mewujudkan lingkungan yang aman serta memiliki ketahanan tinggi terhadap risiko kebakaran.Abstract: Indonesia is a country with high disaster vulnerability, where forest, land, and residential fires frequently occur, exacerbated by unplanned residential layouts in many regions. A lack of community preparedness remains a factor that amplifies the impact of losses. This community service activity, conducted in collaboration with the Student of the Occupational Health and Safety Engineering Study Program at the Shipbuilding Institute of Polytechnic Surabaya, aims to enhance community capacity in fire disaster mitigation. The program employs a holistic approach encompassing socialization, education, and practical training, supported by the Mojorejo Village Government, Gondang District, Mojokerto Regency. The primary focus is on increasing public awareness of fire prevention and providing technical skills in using Fire Extinguishers for effective initial response. Evaluation results using pre-test and post-test instruments indicated a 95% increase in participants' understanding. Furthermore, the program was highly well-received, with 73.3% of respondents strongly agreeing and 26.7% agreeing that the community service activity was well-implemented. The effectiveness of this program underscores that multi-stakeholder synergy is key to creating a safe environment with high resilience against fire risks.
Co-Authors Abdur Rosid s Adhi Setiawan Adhitya Maharani Adianto Adianto Aditya Maharani Agung Nugroho Ailsa Nanda Rahmadani Amrullah, Haidar Natsir Annaufal, Sultan Syafiq Arief Subekti Arninputranto, Wibowo Arya Kusuma Wijaya Aulia Hamidah Hidayat Ayu Puspa Arum Masniarni Kusuma Wardani Azura, Talitha Cornelia Cahyaningati, Desi Denny Dermawan Desfita Putri Maharani Dewi Kurniasih Dewi Kurniasih Dewi Kurniasih Dony Wardana Febrian Sekar Nurfadhilah Febta Alkarin Putri Ferdi Firmansyah Haidar Labib Tsany Imroatul Mufidah, Imroatul Kusuma, George Endri Lukman Handoko Mades Darul Khairansyah Maharani, Aditya Mahfudzi, Imam Mardi Santoso Moch Akbar Ilhami Septiansyah Mochammad Choirul Rizal Mochammad Choirul Rizal Muhammad Daffa Rabbani Muhammad Hanif Ramadhanu Muhammad Kemal Fahrezi Muhammad Rizal Ramadhani Nabilla Ayu Damayanti Nur Hasan Pramudita, Guruh Putra, Febriano Tri Adinda Putri, Faradhiba Nurhaliza Rachmat, Aulia Nadia Radianto, Denny Oktavina Rafly Prawira Raharjo, Mochammad Setyo Puji Rina Sandora Rohma, Vida Fadhilatu Talitha Cornelia Azura Tri Bagus Setiawan Vida Fadhilatu Rohma Vina Kurnia Nabilah Wardana, Dony Widayana Tri Meiliya Wiediartini Wiediartini Yudistiro, Azmi Haryo