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All Journal JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Jurnal Manajemen Pendidikan Metode : Jurnal Teknik Industri JURNAL REKAYASA SISTEM INDUSTRI INFOMATEK: Jurnal Informatika, Manajemen dan Teknologi JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Teknosains Kodepena (Kodepena Journal of Technoscience) Infotech: Jurnal Informatika & Teknologi AKSELERASI: Jurnal Ilmiah Nasional Industrika : Jurnal Ilmiah Teknik Industri Jurnal Teknosains Kodepena (Kodepena Journal of Technoscience) Teknologika Profisiensi : Jurnal Program Studi Teknik Industri Jurnal Industri dan Teknologi Samawa (JITSA) Jurnal Teknologi dan Manajemen Industri Terapan TEKNOLOGI NUSANTARA Jurnal Industrial Galuh Journal of Information System, Technology and Engineering Influence: International Journal of Science Review PEDAMAS (Pengabdian Kepada Masyarakat) KONTAN: Jurnal Ekonomi, Manajemen dan Bisnis
Amalia, Akhsani Nur
Sekolah Tinggi Teknologi Wastukancana
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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Feasibility Study of Aluminum Ingot Manufacturing Plant Development Using Latest Technology with Aluminum Scrap Raw Material and 50,000 TPY Capacity in Cilegon Industrial Area Dedy Setyo Oetomo; Farliana Sutartiah; Akhsani Nur Amalia
Jurnal Teknologika Vol 15 No 2 (2025): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v15i2.509

Abstract

This study presents a comprehensive feasibility analysis for establishing an aluminum ingot manufacturing plant in Cilegon Industrial Area, Indonesia, with a production capacity of 50,000 tons per year (TPY) using aluminum scrap as primary raw material. The study encompasses demand assessment for the Indonesian market, supply chain analysis for both raw materials and finished products, evaluation of latest processing technologies, detailed capital expenditure (CAPEX) and operational expenditure (OPEX) calculations, and investment scheme analysis with 60% debt financing and 40% equity investment. The research methodology includes market analysis, technology assessment, financial modeling, and risk evaluation following aluminum smelting industry standards. Results indicate strong market demand with projected growth of 8.5% annually, adequate raw material supply from domestic and regional sources, and competitive advantages through modern reverberatory furnace technology with electromagnetic stirring systems. The total CAPEX is estimated at USD 45.2 million, with annual OPEX of USD 28.7 million. Financial analysis reveals positive net present value (NPV) of USD 12.8 million, internal rate of return (IRR) of 18.2%, and payback period of 6.8 years, confirming project viability. The study concludes that the proposed aluminum ingot plant demonstrates strong commercial and technical feasibility, with robust returns exceeding industry standards and strategic positioning in Indonesia's growing aluminum market
PENJADWALAN PRODUKSI DENGAN IMPROVE ALGORITMA HODGSON Akhsani Nur Amalia; Hady Soyan
JURNAL TEKNOSAINS KODEPENA Vol. 2 No. 2 (2022): Jurnal Teknosains Kodepena Vol.2 Nomor 2 Januari 2022
Publisher : Kodepena (Komunitas Dosen Penulis dan Peneliti Indonesia)

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Abstract

The research was conducted to determine the production scheduling of Rodding System Point. The research is based on research that has been conducted by M. Syafaruddin Mahaputra (2020). This research was conducted using the Improve Hodgson Algorithm which considers the turnaround time for nine machines. The results showed that the Improve Hodgson Algorithm job completion can be done for 835.73 hours without delay. Scheduling with Improve Hodgson's Algorithm produces better scheduling than job sequencing with SPT rules.
Analisis Waktu Pendistribusian Bahan Baku Utama Produksi Pupuk NPK di PT. Pupuk Kujang Sri Mulyati; Akhsani Nur Amalia
Industrika : Jurnal Ilmiah Teknik Industri Vol. 10 No. 3 (2026): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/r38ehs40

Abstract

PT. Pupuk Kujang currently does not have a standard time in the distribution of NPK fertilizer raw materials, especially for urea, KCL, and DAP, so that there are often delays in the arrival of raw materials which causes delays in the production process. The purpose of this research is to find out the standard time  needed in the distribution of NPK raw materials, namely urea, KCL, and DAP so that there is no delay in the raw materials that can reach the transit warehouse. Observations were carried out directly by researchers in the NPK 2 factory area by observing and interviewing field supervisors. The results obtained from the data processing that have been calculated obtained the standard time (standard time) using the time study method with each urea distribution of 1971,42 seconds , KCL of 861,17seconds, and DAP of 856,66 seconds. The time includes starting from loading raw materials, traveling raw materials to scales, weighing raw materials, traveling raw materials to transit warehouses, and unloading raw materials in transit warehouses. Keywords: Distribution, Standard Time, Time Study  
Analisis tingkat utilisasi karyawan pengantongan urea di PT. PKC menggunakan Labor Utilization Ratio (LUR) Akhsani Nur Amalia; Syahreen Nurmutia
INFOTECH : Jurnal Informatika & Teknologi Vol 7 No 2 (2026): INFOTECH: Jurnal Informatika & Teknologi
Publisher : LPPMPK - Universitas Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/infotech.v7i2.2456

Abstract

PT. PKC merupakan perusahaan manufaktur yang bergerak di bidang produksi pupuk. Berdasarkan hasil identifikasi lapangan, ditemukan adanya karyawan yang kurang produktif pada proses pengantongan Urea. Kondisi tersebut dapat memengaruhi pencapaian target produksi perusahaan. Penelitian ini bertujuan untuk mengetahui tingkat produktivitas karyawan pada proses pengantongan Urea serta menilai apakah tingkat produktivitas tersebut telah memenuhi standar normal kerja. Metode yang digunakan dalam penelitian ini adalah Labor Utilization Rate (LUR) dengan melakukan pengamatan langsung terhadap aktivitas kerja karyawan pada seluruh tahapan proses pengantongan Urea. Pengamatan dilakukan selama satu bulan untuk memperoleh data aktivitas produktif, tidak produktif, dan waktu pribadi pekerja. Hasil penelitian menunjukkan bahwa tingkat produktivitas karyawan masih berada di bawah standar normal yang telah ditetapkan perusahaan. Rendahnya produktivitas dipengaruhi oleh tingginya waktu tidak produktif selama proses kerja berlangsung. Oleh karena itu, perusahaan perlu melakukan evaluasi dan perbaikan terhadap target kinerja, pengawasan kerja, serta pengelolaan aktivitas karyawan agar produktivitas kerja pada proses pengantongan Urea dapat meningkat dan target produksi perusahaan dapat tercapai secara optimal.
ANALISIS EFEKTIVITAS PERAWATAN MESIN BAGGING MENGGUNAKAN METODE OEE DAN SIX BIG LOSSES DI PT PUPUK KUJANG CIKAMPEK Riska Maulia; Rizky Fajar Ramdhani; Akhsani Nur Amalia
Jurnal Manajemen Pendidikan Vol. 11 No. 4 (2026): Regular Issue (In Progress)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jmp.v11i4.3335

Abstract

Objective: This study analyzes the maintenance effectiveness of the Bagging machine at PT Pupuk Kujang Cikampek using Overall Equipment Effectiveness (OEE) and Six Big Losses, and proposes improvement recommendations. Methods: A quantitative descriptive approach was used. Data were collected through observation, interviews, documentation, and literature review from May 2025 to April 2026. Availability, Performance, and Quality were calculated to determine OEE, while Six Big Losses, Fishbone Diagram, and 5W+1H were applied to identify root causes. Results: The average Availability, Performance, and Quality values were 93.88%, 69.13%, and 99.47%, producing an OEE of 64.48%, below the 85% world-class standard. The dominant losses were Reduced Speed Losses (35.18%) and Idling and Minor Stoppages (29.06%). Novelty: This study integrates OEE and Six Big Losses using one year of operational data to support preventive maintenance recommendations. These findings help prioritize maintenance actions to improve machine reliability, production continuity, and overall plant efficiency in practice.
Co-Authors Agung Gumelar Agung Gumelar Anisa Agustina Anwar Maulana Arum Sari Asep Hermawan Daffa Pratama Akmal Darmawan Yudhanegara Destian Ramdhani Edwar Agus Junaedi El Hadi , Rosad Ma’ali Farliana Sutartiah Fata, Afif Fawa Idul Febrian, Angga Arisandi Firdaus, Muhammad Fauzan Firdaus, Reyhan Hady Sofyan Hady Soyan Haerudin, Yayan Heru Hajjijah, Almira Haris Sandi Yudha Hermawan , Asep Hijuzaman , Osep Istiqomah, Mutiara jabbar burhan, anwar abdul Kosim, Komara Mirinda Lestariana Muhamad Zulhamsyah Ridwanulloh Muhammad Fauzan Firdaus Multi Nadeak Nur Sany, Yansa Oetomo, Dedy Setyo Ramdhani, Destian Rifal Choerul Harisin Riska Maulia Rizky Fajar Ramdhani Rizky Kurniawan Shandy Dwiguna Sofyab, Hady Sri Mulyati Sutartiah , Farliana Sutartiah, Farliana Syahreen Nurmutia Tarman Widarman, Agung Yudhanegara, Darmawan