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All Journal Jurnal Pendidikan Teknologi dan Kejuruan CIVED (Journal of Civil Engineering and Vocational Education) Jukung (Jurnal Teknik Lingkungan) Jurnal Sains dan Teknologi: Jurnal Keilmuan dan Aplikasi Teknologi Industri Teknomekanik Jurnal Applied Science in Civil Engineering Jurnal Aerasi Journal of Engineering Researcher and Lecturer JPNM : Jurnal Pustaka Nusantara Multidisiplin International Journal of Environment, Engineering, and Education Horizon: Indonesian Journal of Multidisciplinary Journal of Civil Engineering and Vocational Education Jurnal Keilmuan dan Aplikasi Teknologi Industri Jurnal Keilmuan dan Aplikasi Teknologi Industri
Yaumal Arbi
Civil Engineering, Faculty Of Engineering, Universitas Negeri Padang, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Transportation Other

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System dynamics modelling of integrated urban clean water management: A case study in Padang City, Indonesia Yaumal Arbi; Rumia Ramadhianty; Shinta Rahayu; Widia Putri
Journal of Engineering Researcher and Lecturer Vol. 4 No. 2 (2025): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v4i2.184

Abstract

Access to clean water is essential for human life and a key target of Sustainable Development Goal (SDG) 6: Clean Water and Sanitation. However, cities in developing countries, including Padang City, Indonesia, face significant challenges in meeting the growing demand due to population growth and limited water infrastructure. This study used system dynamics modelling approach with Powersim Studio 10 to develop an integrated clean water management system for Padang City. The model simulates the dynamics of population growth, water consumption, production, and distribution efficiency over a 20-year period (2022–2042). Several policy scenarios—optimistic, moderate, and pessimistic—were tested to evaluate their impact on water availability. The baseline scenario predicts a continuous decline in clean water supply due to increasing population, high leakage rates (11.99%), and water wastage (2%), which surpass the water production growth rate (5.01%). As a result, a water deficit is expected. However, under the optimistic scenario, with increased production (10%), reduced leakage (8%), and reduced wastage (3%), Padang City could achieve a clean water surplus by 2042. The moderate and pessimistic scenarios still result in a deficit. This research highlights the value of the system dynamics modelling in forecasting urban water demand and assessing policy impacts. The findings emphasize the need for integrated planning, combining technical solutions and behavioural change, to ensure sustainable water management and support the achievement of SDG 6.
Analisis Pengendalian Sedimentasi yang Masuk pada Sistem Kolam Retensi Danau Cimpago Padang Bima, Muhammad Bima Dwitama; Totoh Andayono; Yaumal Arbi; Risky Indra Utama
HORIZON: Indonesian Journal of Multidisciplinary Vol. 4 No. 4 (2026): HORIZON: Indonesian Journal of Multidisciplinary
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/hijm.v4i4.6662

Abstract

Silting due to sedimentation is one of the problems that threatens the effectiveness of the Cimpago Padang Lake Retention Pond function as a flood control in coastal urban areas. This study aims to analyze the sedimentation rate in the retention pond system and determine alternative sedimentation control measures to maintain the pond's capacity and performance. The study used a field observation method by taking water samples from the surface, middle, and bottom layers of the pond. A total of 10 samples were analyzed at the Hydrology Laboratory of the Department of Civil Engineering, Faculty of Engineering, Padang State University using Total Suspended Solids (TSS) parameters to identify sediment distribution characteristics. The results showed that the average TSS value increased with increasing depth, namely 77.4 NTU in the surface layer, 225.5 NTU in the middle layer, and 486.6 NTU in the bottom layer. This finding indicates the occurrence of intensive sediment deposition at the bottom of the pond which has the potential to reduce the capacity and reduce the effectiveness of flood control. Therefore, sedimentation control through the construction of sediment traps, periodic dredging, management of sluice gates, and reduction of sediment sources from the water catchment area needs to be implemented to maintain the sustainability of the Cimpago Padang Lake Retention Pond function.  
Developing Digital Competence Through Total Station and Laser Waterpass Training for Teachers and Students of SMKN 1 Bukittinggi Yaumal Arbi; M. Giatman; Ari Syaiful Rahman Arifin; Totoh Andayono
CIVED Vol. 12 No. 3 (2025): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tnjxz352

Abstract

Modern surveying technologies, including Total Station and Laser Waterpass, are essential in construction and surveying activities. However, SMKN 1 Bukittinggi still faces limited access to digital surveying instruments and limited structured training. This community service program aimed to improve the competence of teachers and students in operating digital measuring instruments through theoretical instruction, simulation, field practice, data analysis, and pretest-posttest evaluation. The implementation stages included coordination with the partner school, preparation of training modules, introduction to instrument principles, hands-on measurement activities, processing of field data using GIS and AutoCAD Civil 3D, mentoring, and program evaluation. The results showed an improvement in participants' conceptual understanding and practical skills. The post-training competency completion rate reached 32%, indicating that the training had a positive effect on participants' digital competence, although additional practice and continuous mentoring are still needed. The program also produced training materials and documentation that can support future learning at the school.
Co-Authors Ade Prima Rizki Adella Masya Putri Adfuza, Gloria Poppy Akmal, Ikhsanul Al-Saffar, Zaid Hazim Aldri Frinaldi Amri, Zainul Andi Irawan Ari Syaiful Arifin Ari Syaiful Rahman Arifin Ari Syaiful Rahman Arifin Ashadi Rizki Zumaro Bima, Muhammad Bima Dwitama Bunyamin Bunyamin Bunyamin Bunyamin Caronge, Muhammad Akbar Chalik, Adrian Chandra, Arief Dasman Lanin Devi Rofiani Dinda Lublyana Divani Eka Prihandana Eka Rahmatul Aidha Eltika, Rifa Fadhil Irfan Fahmi Rizal Faisal Ashar Faisal Ashar Fajri, Gilang Dwi Febri Prasetya Fithriyah Patriotika Fitra Rifwan Fitrianti, Rahma Giatman, M Hapzi Ali Hendri Sawir Herza, Habil Abdilah Iing Surya Marlis Indang Dewata Indang Dewata Intan Purnama Sari Iswandi Umar Jati Sunaryati Jaya, Ramadhansyah Putra Jevon Ona Ivena Jimmy Vernando Julien Gesta Lestari Kawaai, Keiyu Keiyu Kawaai Khairuni Delfi Anisa Linda Deflianti M. Giatman Mardizal, Jonni Maulana, Majid Mhd. Handal Hamdallah Mirshad, Emilham Mithfan Fadhli Muhammad Akbar Caronge Muhammad Irsad Mulya Gusman Mulya Gusman Mulyani, Yusni Nabawi, Rahmat Azis Nevy Sandra Nevy Sandra Nidal Zuwida Nisa Ardaneri Nizwardi Jalinus Nofriya Nofriya, Nofriya Novirman Jamarun Nsama, Willick Nurhasan Syah Nurhasan Syah Ona Pebiani Patriotika, Fithriyah Pranagung, Muhamad Iqbal Putri, Widia Rahayu, Shinta Rahman Arifin, Ari Syaiful Ramadhansyah Putra Jaya Ramadhianty, Rumia Rani, Thania Mustika Rembrandt, Rembrandt Ricky Maulana Rifa Eltika Riko Fernando Putra Rinda Dwi Utari Risky Indra Utama Risma Apdeni Rizki Aziz Rizky Indra Utama Ronald Leonardo Siregar Rumia Ramadhianty Salma Rahmadita Sani, Wan Noor Hin Mior Shinta Rahayu sri yanti lisha Sri Yanti Lisha Suci Handayani Sumbara, Bagas Surenda, Rian Syahril Syahril Syahril Syahril Syaiful Haq Taufiq Ihsan Totoh Andayono Tri Padmi Damanhuri Umar, Genius Umar, Iswandi Utama, Rizky Indra Vina Lestari Riyandini, Vina Lestari Wan Noor Hin Mior Sani Weni Jumadi Widia Putri Willick Nsama Windi Shintia Aneva Yandra, Muvi Yendri, Farhan Yonita, Wulan Alfi Yusmar, Fajri Zaid Hazim Al-Saffar Zaidina Resvita islami