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All Journal TEKNIK POSITRON JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Sinergitas PkM & CSR JURNAL SELULOSA JCRS (Journal of Community Research and Service) JMECS (Journal of Measurements, Electronics, Communications, and Systems) Prosiding University Research Colloquium Engineering Science Letter eProceedings of Engineering Proceeding of Community Service and Engagement Journal of Innovation and Community Engagement
Amaliyah Rohsari Indah Utami
Universitas Telkom
Arts Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences

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PELATIHAN INSTALASI PANEL SURYA UNTUK SISTEM AQUAPONIK SEDERHANA DALAM MENCIPTAKAN KEMANDIRIAN ENERGI DI MASYARAKAT DESA CITEREUP Amaliyah Rohsari Indah Utami; Ihsan Maulidin; Tania Verasta; Theresia Deviyana Gunawan; Suwandi Suwandi; Indra Chandra; Suprayogi Suprayogi; Ahmad Qurthobi; Mamat Rokhmat; Asep Suhendi; Erni Dwi Sumaryatie
The Proceeding of Community Service and Engagement (COSECANT) Seminar Vol. 3 No. 1 (2023): Prosiding COSECANT : Community Service and Engagement Seminar
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/cosecant.v3i1.7180

Abstract

Energi berperan penting dalam segala aspek kehidupan manusia terutama energi surya yang dapat diterapkan pada sistem pertanian aquaponik. Oleh karena itu, pelatihan instalasi panel surya di greenhouse warga RW 6 Desa Citeureup, Kabupaten Bandung sangat diperlukan. Warga masyarakat RW 6 telah mengembangkan sistem aquaponik sederhananamun masih membutuhkan sumber energi listrik yang sangat besar. Hal ini dapat dilihat dari biaya listrik greenhouse yang dikeluarkan setiap bulan. Di sisi lain, Telkom University khususnya Program Studi S1 Teknik Fisika mendorong dalam menciptakan kemandirian energi terutama di lingkungan masyarakat. Oleh sebab itu, pelatihan instalasi panel surya yang dilakukan bertujuan untuk mengedukasi dan menyiapkan masyarakat sasar tentang pemanfaatan energi surya sebagai sumber energi terbarukan pada sistem aquaponik yang dimiliki. Pelatihan dilakukan dengan cara mengenalkan komponen dan demo pemasangan yang berupa analisis kebutuhan beban dalam melakukan instlasi. Berikutnya, pengaruh kegiatan pelatihan dianalisis melalui survey pra dan paska pelatihan terhadap peserta sebanyak 70 responden, serta keberhasilan dalam menyalakan beban. Hasil analisis survei kuesioner menunjukkan bahwa sebanyak 86% dari total responden mengerti tentang instalasi panel surya pada sistem aquaponik dibandingkan sebelum pelatihan. Serta, panel surya yang telah diinstlasikan dapat menyalakan 3 lampu dan 1 pompa aquaponik. Dengan demikian, kegiatan pelatihan ini memberikan kontribusi positif bagi masyarakat khususnya RW 6 dalam menciptakan kemandirian energi
The Effect of Greenhouse and Biopore on Community Development of Economy and Knowledge of Citeureup Village During the Pandemic Tania Verasta; Ihsan Maulidin; Hapsah Aulia Azzahra; Aulya Sholehah Wataawa Sau Bhis Sobri; Amaliyah Rohsari Indah Utami
Journal of Innovation and Community Engagement Vol. 2 No. 1 (2021)
Publisher : Faculty of Smart Technology and Engineering, Universitas Kristen Maranatha, Bandung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jice.v2i1.3603

Abstract

Citeureup Village, RW 06, located in Bandung Regency, West Java Province, is a regional area with low-level economy. The Covid-19 pandemic has made it worse and adding difficulties to the villagers. On the other hand, this area also often experiences flooding with an erratic pattern. Therefore, efforts are needed to improve local food security, economy, and flood disaster mitigation for the Citeureup Village community. Efforts has been made by Telkom University, some through activities carried out by students of the Undergraduate Program in Engineering Physics (TF), which were to carry out community service activities funded by the Village Development and Empowerment Holistic Program (PHP2D) in 2020. These activities were decided by decree number 29/E2/KM/2020. The results of these activities are the construction of a Hydroponic Greenhouse (HG) on ??10m x 4m and biopore infiltration holes as many as 45 hole constructions throughout RW 06 Citeureup Village. Three months after construction, HG's existence has succeeded in improving Citeureup Villagers behavior and practical knowledge in hydroponic and biopore systems from 21% to 98%. As conclusion, Telkom University has succeeded in playing role in improving knowledge, local food security, economy, and reducing flood inundation at Citereup Village.
Simulation of Updraft and Downdraft Gasification Using Computational Fluid Dynamics (CFD) for Production of Hydrogen-Rich Syngas from Cow Manure Waste Amaliyah Rohsari Indah Utami; Anindya Nabila Salma; Daffa Rayhan Betha Muchtar; Neni Sintawardani; Suwandi
Engineering Science Letter Vol. 4 No. 03 (2025): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.esl.001397

Abstract

Biomass gasification offers a promising route to low‑carbon hydrogen, yet the operating conditions and reactor configuration governing hydrogen-rich syngas remain insufficiently compared across practical regimes. This study aims to quantify the effects of gasifier type (updraft vs. downdraft), operating temperature, and superficial velocity on hydrogen production performance, with emphasis on the syngas H2/CO ratio. Computational fluid dynamics simulations were implemented to model devolatilization, oxidation, and reduction pathways under steady-state assumptions, while systematically varying temperature (680-800°C) and air superficial velocity (0.0025-4 m/s). Model validation against experimental reference data demonstrated good agreement, with relative errors ranging from 5.95% to 6.93%. The results indicate that a downdraft configuration operated at 680°C and 2 m/s maximizes the H2/CO ratio, achieving a value of 2.091, outperforming alternative settings in terms of hydrogen yield and energy efficiency, albeit with higher variability than the updraft configuration. Increasing air flow beyond this optimum diminishes the H2/CO ratio due to enhanced oxidation, whereas raising the temperature to 800°C generally reduces the average H2/CO across both configurations. These findings establish a practical operating window for hydrogen‑rich syngas from livestock waste and highlight the need for rigorous process control to manage variability in downdraft operation. The study provides evidence-based guidance for gasifier design and operation, aiming to achieve efficient and renewable hydrogen production.
EDUKASI DAN KOLABORASI PENANGANAN LIMBAH PLASTIK MELALUI TeeFILIC DI SMP TELKOM BANDUNG AMALIYAH ROHSARI INDAH UTAMI; Diyana Afdhila; Septiana Dwika Pangestu; Alit Munawar Holil
Jurnal Sinergitas PKM & CSR Vol. 9 No. 3 (2025): June
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/jspc.v9i3.10498

Abstract

Program TeeFILIC (The Importance of Collaboration and Education in Addressing Plastic Waste) mengintegrasikan edukasi literasi lingkungan dan aksi partisipatif bertema limbah plastik melalui kemitraan Prodi Teknik Fisika Universitas Telkom dan SMP Telkom Bandung, yang diperkaya inisiatif Aksi Bumi untuk membiasakan pemilahan, kampanye, serta praktik pengelolaan sampah di lingkungan sekolah. Intervensi dirancang berlapis mencakup lokakarya sains plastik dan mikroplastik, demonstrasi pemilahan di sumber, aksi bersih–pilah dengan kantong terlabel, kompetisi poster edukatif, serta klinik kolaborasi guna menyusun rencana tindak lanjut bersama guru dan pengurus siswa. Indikator keberhasilan meliputi tingkat partisipasi pelajar–guru–mahasiswa, rasio volume sampah terpilah organik dan plastik, kualitas materi kampanye, serta komitmen implementasi rutin dan penetapan duta lingkungan. Hasil menunjukkan keterlibatan ratusan siswa dan pendidik, penguatan pemahaman bahaya mikroplastik, serta peningkatan praktik pemilahan yang dibuktikan melalui rekap kantong pada aksi inti dan dokumentasi visual terstandar. Jejaring kolaborasi dan dukungan institusional memungkinkan integrasi modul 2×45 menit ke pembelajaran/ekstrakurikuler dan replikasi ke sekolah jejaring. Kontribusi pada SDGs 4 tercermin dari peningkatan literasi dan praktik belajar aktif, sedangkan SDGs 17 tercapai melalui kemitraan multipihak yang berkelanjutan. Model ini menunjukkan jembatan efektif dari pengetahuan ke perubahan perilaku, dengan potensi skalabilitas dan pelaporan akuntabel di prosiding PKM-CSR. The TeeFILIC (The Importance of Collaboration and Education in Addressing Plastic Waste) program integrates environmental literacy education and participatory plastic waste–themed activities through a partnership between the Physics Engineering Study Program at Telkom University and SMP Telkom Bandung, enhanced by the Earth Action initiative, which emphasizes regular waste sorting, campaigns, and management practices within the school setting. The intervention was structured in multiple stages, including science workshops on plastics and microplastics, on-site waste sorting demonstrations, clean-up actions using labeled waste bags, educational poster competitions, and collaborative clinics to develop follow-up plans with teachers and student leaders. Success indicators included levels of participation of students, teachers, and university mentors; the ratio of sorted organic and plastic waste; the quality of campaign materials produced; ongoing commitment to routines; and the appointment of environmental ambassadors. The results demonstrated the involvement of hundreds of students and educators, a greater understanding of microplastics hazards, and improved waste sorting, as documented by a recap of bag counts during key actions and standardized visual records. Collaborative networking and institutional support enabled the integration of a two-session (2 × 45 minutes) module into both curricular and extracurricular learning, facilitating its replication across partner schools. Contributions to SDG 4 are reflected in the advancement of literacy and active learning practices, while SDG 17 is achieved through sustainable, multi-stakeholder partnerships. This model demonstrates an effective bridge from knowledge to behavioral change, with notable potential for broader implementation and robust accountability in PKM-CSR conferences.
Co-Authors Adam Zakiy Hizbullah Adi, Yeremia Kristianto Ahmad Harun Firdaus Ahmad Qurthobi Ahmad Qurthobi Alit Munawar Holil Alvin Hizra Muhammad Andre Swardana Anindya Nabila Salma Anindya Nabila Salma Arfandi, Rizky Nurfadillah Asep Suhendi Asep Suhendi Aulya Sholehah Wataawa Sau Bhis Sobri Avianto, Luthfi Wigi Bayu Setiawan Berna Wahyu Setiawan Chalila Ichwania Daffa Rayhan Betha Muchtar Daffa Rayhan Betha Muchtar Davianti, Ajeng Faradilla Putri Ditia, Anissa Diva, Shaina Diyana Afdhila Eka Triwahyuni, Eka Erni Dwi Sumaryatie Erni Dwi Sumaryatie Ery Djunaedy Ghassani, Deika Saffanah Nisyyah Hafidah, Fiolyta Hapsah Aulia Azzahra Hertiana Bethaningtyas Dyah Kusumaningrum Ian Hariananda Ihsan Maulidin Ihsan Maulidin Ihsan Maulidin Indra Chandra Indra Chandra Indra Wahyudin Fathonah Linahtadiya Andiani Lutfi Ikbal Majid Mamat Rokhmat Mamat Rokhmat Maryana, Roni Maulana Afchor Aulia Maulidin, Ihsan Melania Suweni Muntini Mubarak, Luthfi Rizqi Muhamad Ramdlan Kirom Muhammad Zahid Hibaturrahman Muryanto Muryanto, Muryanto Muthmainnah, Melania Suweni Muntini Natanael Antonius Neni Sintawardani Neni Sintawardani Nurwulan Fitriyanti Putri, Monica Tri Buana Rachmawati, Lulu Millatina Rais Nurdimansyah Rasyid, Tazlila Rahmi Reza Ayu Febriana Rosalia Mustika Hermawati Septian Nur Hiadayat Septiana Dwika Pangestu Sugiwati, Sri Suprayogi Suprayogi Suprayogi Suprayogi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Tania Verasta Tania Verasta Tania Verasta Tesla Pinantun Hamonangan Teuku Beuna Bardant Theresia Deviyana Gunawan Theresia Deviyana Gunawan Triwikantoro Triwikantoro Triwikantoro Triwikantoro Ventiano Ventiano Wahyu Sujatmiko Yan Irawan Yanni Sudiyani Yeremia Kristianto Adi Yogathama Arif Kurniawan