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Hazard Potential Analysis at Banten 2 Steam Power Plant Using Job Safety Analysis (JSA) Method Dewantari, Nustin Merdiana; Mariawati, Ade Sri; Alamsyah, Resky Noer; Umyati, Ani; Herlina, Lely; Sonda, Atia
Journal of Systems Engineering and Management Vol 3, No 1 (2024)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/joseam.v3i1.24948

Abstract

Banten 2 Steam Power Plant is a crucial facility in electricity generation, utilizing steam as an energy source to drive turbines and produce electricity. The power generation process involves several key stages, where high-temperature steam is converted into mechanical energy and then into electricity through turbine rotation. In its operation, Banten 2 Steam Power Plant involves many workers with diverse working conditions and areas, making the level of risk and workplace accidents a primary concern. The Job Safety Analysis method is used to identify potential hazards in various areas such as firefighting areas, chimneys, and water treatment plants. The research findings indicate varying potential hazards, including risks of stumbling, slipping, trapping, scratching, exposure to flames, electric shock, and being struck by materials. Risk assessment shows high-risk levels: 5 for welding in the firefighting area, 4 for flue gas sampling, 5 for hydrant welding, and 3 for duplication and installation of membranes, cartridges, and vessel RO. Risk control is carried out through elimination, engineering, administrative controls, and the use of personal protective equipment (PPE).
Perancangan Detail Engineering Design (DED) dalam Upaya Revitalisasi Kawasan Permukiman Kumuh di Kelurahan Margaluyu Kota Serang Ramadhan, Tubagus Raihan; Sonda, Atia; Ulfah, Maria; Fachrur, Aditya Rahadian; Dewantari, Nustin Merdiana; Bahauddin, Achmad; Lufianawati, Dina Estining Tyas; Mariawati, Ade Sri; Herlina, Lely; Ummi, Nurul; Mutaqin, Ade Irman Saeful
Journal of Systems Engineering and Management Vol 3, No 2 (2024)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/joseam.v3i2.29493

Abstract

Permukiman kumuh di berbagai wilayah, termasuk di Kelurahan Margaluyu, Kota Serang, seringkali dihadapkan pada infrastruktur yang buruk, kepadatan penduduk tinggi, serta terbatasnya akses ke layanan dasar seperti sanitasi dan air bersih. Masalah ini diperparah oleh urbanisasi dan pertumbuhan penduduk yang pesat, sehingga diperlukan upaya revitalisasi untuk meningkatkan kualitas lingkungan. Salah satu langkah penting dalam upaya ini adalah perancangan Detail Engineering Design (DED), yang bertujuan menghasilkan gambar teknis lengkap dan spesifik sebagai panduan dalam pelaksanaan proyek. Dalam konteks ini, DED untuk jalan lingkungan dan sistem drainase di Kelurahan Margaluyu dirancang untuk meminimalisir kesalahan pelaksanaan dan menjamin keberlanjutan proyek. Kriteria konstruksi yang diusulkan mencakup jalan dengan fungsi penghubung antar kawasan dan sistem drainase untuk mengendalikan limpasan air hujan serta limbah. DED diharapkan dapat berfungsi sebagai landasan bagi peningkatan kesejahteraan masyarakat melalui perbaikan infrastruktur yang terstruktur dan berkelanjutan. Kesimpulan dari studi ini menunjukkan pentingnya pendekatan perencanaan yang terstruktur, serta koordinasi lintas pemangku kepentingan untuk memastikan desain yang diusulkan sesuai dengan kebutuhan masyarakat dan berdampak positif terhadap kualitas hidup di kawasan tersebut.
Analisis Keselamatan dan Kesehatan Kerja Menggunakan HIRARC di PT XYZ Cilegon-Banten Nustin Merdiana Dewantari; Ade Sri Mariawati; Novita Listiana
JUMINTEN Vol. 3 No. 3 (2022): Juminten: Jurnal Manajemen Industri dan Teknologi
Publisher : Teknik Industri - UPN "Veteran" Jatim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/juminten.v3i3.410

Abstract

Metode HIRARC digunakan untuk mengidentifikasi potensi bahaya, menilai potensi risiko, dan memberikan pengendalian. PT XYZ merupakan sebuah perusahaan jasa yang bergerak dibidang rekayasa dan desain, saat ini sedang mengerjakan Hot Strip Mill (HMS). HMS adalah proses pengerolan panas pelat baja dimana salah satu kegiatannya adalah pengelasan. Tujuan penelitian adalah untuk mengidentifikasi potensi bahaya, menilai resiko pada masing-masing potensi bahaya serta memberikan tindakan pengendalian terhadap potensi risiko yang terjadi pada proses pembu-atan HSM. Aktivitas pembuatan HSM dibagi menjadi 2 kegiatan, yaitu aktivitas pengoperasian mesin las penyambungan pada selang dan aktivitas pengelasan penyambungan besi di ketinggian, pada kegiatan ini didapatkan 12 potensi bahaya dan 20 potensi resiko, dengan kategori 1 resiko low, 10 resiko medium, 8 high dan 1 extreme. Resiko high didapatkan dari potensi bahaya karena kabel yang mengelupas, kebisingan dari proses mengelas, pekerja tidak menggunakan APD, sikap kerja tidak ergonomi, sisa material atau sampah yang ada diarea kerja serta mengelas pada ketinggian. Resiko extreme disebabkan karena kabel yang mengelupas. Pengendalian bahaya yang dilakukan berupa eliminasi, rekayasa teknik, dan administrasi berupa pemberian safety sign pada area kerja dan safety meeting sebelum bekerja.
Analisis Kepuasan Pengguna Aplikasi Maxim di Kota Cilegon Menggunakan Integrasi EUCS, IPA, dan TRIZ Akbar Gunawan; Atia Sonda; Yohana Hasianna Manullang; Ade Sri Mariawati; Aditya Rahadian Fachrur; Dhena Ria Barleany
Journal Industrial Manufacturing Vol. 11 No. 1 (2026): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/f3f1n027

Abstract

This study aims to analyze user satisfaction of the Maxim application in Cilegon City and formulate service improvement priorities through the integration of End-User Computing Satisfaction (EUCS), Importance Performance Analysis (IPA), and TRIZ methods. The main problem of this study stems from user complaints about the Maxim application, specifically related to address point accuracy, map display readability, and application response speed. The study uses a quantitative approach with a survey method by distributing questionnaires to 96 active Maxim application users in Cilegon City. The research attributes are arranged based on five EUCS dimensions, namely content, accuracy, format, ease of use, and timeliness. The data obtained are tested for validity and reliability, then analyzed using IPA to measure the level of conformity, the gap between expectations and performance, and priority attributes for improvement. Furthermore, the TRIZ method is used to formulate innovative solutions to attributes in the top priority quadrant. The results show that the average performance value of the Maxim application is 3.445, while the average user expectation value is 3.831, resulting in a gap value of -0.385. The average suitability level of 89.9% indicates that the Maxim application's performance has not fully met user expectations. The attributes that are the main priority for improvement are address point accuracy, ease of understanding the map display, and application response speed. Based on the TRIZ analysis, the innovative principles obtained are intermediary and parameter changes. Recommendations for improvement include updating GPS-based locations, adding a "nearest building" feature, using more varied colors on map components, and storing frequently used pick-up and drop-off points on the user's device. This study shows that the integration of EUCS, IPA, and TRIZ can be used as a systematic approach to evaluate user satisfaction while generating recommendations for improving online transportation applications. Keywords: Maxim, user satisfaction, EUCS, IPA, TRIZ, online transportation