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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Dampak IKRA-ITH ABDIMAS Journal Serambi Engineering (JSE)
Suci Wulandari
Institut Teknologi Sumatera
Agriculture, Biological Sciences & Forestry Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering

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Analisis Dinamika Penelitian Pencemaran Air Sungai berdasarkan Studi Bibliometrik 10 tahun terakhir Mia Erpinda; Nur Faizaturrohmah; Suci Wulandari
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

This study analyses the research dynamics on river water pollution over the last decade (2014-2024) using bibliometric analysis. Data were collected using Publish or Perish software with Google Scholar as the main source, using keywords such as 'river pollution', 'river water quality', 'river contamination' and 'river water pollution'. Articles published between 2014 and 2024 were selected, resulting in a total of 1,000 relevant publications. The bibliometric analysis was conducted using VOSviewer version 1.6.20, which allowed mapping of research trends and visualisation of key themes through network, overlay and density visualisation. The results identified five major clusters in river pollution research, with three dominant themes: "water quality index", "metal pollution" and "microplastics". The overlay visualisation showed an increasing focus on emerging themes such as urbanisation and climate change since 2017, and microplastics as a major concern since 2019. This bibliometric analysis provides valuable insights to guide future research by identifying trends and gaps in river pollution studies. It also supports the development of evidence-based environmental policies and highlights the need for interdisciplinary collaboration to effectively address pressing water pollution challenges.
Mapping the Research Landscape of Greenhouse Gases: A Bibliometric Approach Nur Faizaturrohmah; Mia Erpinda; Suci Wulandari
Jurnal Serambi Engineering Vol. 10 No. 2 (2025): April 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Greenhouse gas (GHG) emissions are the primary driver of climate change and have become a significant concern in recent decades due to their increasing atmospheric concentration. This study aims to systematically review research trends on GHG emissions over the past 20 years using bibliometric analysis. A total of 1,035 articles were analyzed through VOSviewer to map knowledge structure, research dynamics, and emerging topics. The results show that GHG emission research is divided into six main clusters: (1) gas emissions, (2) industrial and waste management, (3) air quality and human health, (4) bioenergy and energy systems, (5) food production, and (6) global climate change mitigation. Research trends indicate a shift from sectoral studies, particularly agriculture and livestock production (2005–2016), to a more integrated and systemic approach involving energy systems, air quality, and human health (2020–2024). The density visualization highlights “gas emission” as the most frequent and central keyword. Moreover, keywords such as "Municipal Solid Waste Treatment," "Energy Production," and "Domestic GHG Mitigation" have emerged as future research hotspots. This study provides a comprehensive overview of GHG emission research developments and offers valuable insights for identifying future research directions and supporting GHG mitigation strategies.
Dynamics of Solid Waste Research: A Bibliometric Analysis of Global Scientific Publications Wulandari, Suci; Erpinda, Mia; Faizaturrohmah, Nur
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

It is projected that global waste production will reach 3.4 billion tons by the year 2050, with 33% of this waste not managed in an environmentally sustainable manner. Since the beginning of the 21st century, there has been a significant increase in household and industrial waste, which poses major environmental, public health, and policy challenges. This study employed a systematic literature review (SLR) approach and bibliometric analysis to map global solid waste research trends. The data were collected in three stages: article identification, eligibility screening, and metadata extraction. These data were then analyzed using VOSviewer 1.6.20. A comparative analysis revealed a paradigm shift from a linear approach towards a circular economy model between 2004 and 2024. The period 2014-2024 signifies the consolidation of the concept of sustainability, marked by a 72% increase in network complexity. The research focus underwent a shift from municipal solid waste management to circular economy systems, which are now linked to 38% more derived concepts. New subjects, such as plastic pollution and post-consumption plastic waste, have emerged as predominant themes in 28% of recent publications. The density visualization demonstrates the most significant concentrations in the domains of circular economy and municipal waste management. There has been a marked increase in research activity in recent years, particularly with respect to plastic pollution and waste valorization.
Quality Improvement of Refuse-Derived Fuel from Landfilled Waste Using Solar Greenhouse Biodrying System Sevina, Raisa; Widyarsana, I Made Wahyu; Wulandari, Suci
Dampak Vol. 21 No. 2 (2024)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.21.2.34-40.2024

Abstract

Final Disposal Sites (landfills) serve as the endpoint in the municipal solid waste management system, functioning as the final destination for our daily waste. Currently, Indonesia is experiencing a waste crisis due to the continuously increasing volume of waste generation, which leads to the rapid overfilling of landfill sites. One of the potential solutions for utilizing landfill waste is the production of Refuse-Derived Fuel (RDF), an alternative fuel derived from solid waste. However, waste that has been buried in landfills generally contains high moisture content, rendering it unsuitable for immediate RDF application. The calorific value of RDF depends greatly on its moisture content, with higher moisture levels resulting in lower energy output. Therefore, a pre-treatment process in the form of drying is necessary to reduce moisture content and optimize the fuel quality of RDF. This study applies the Solar Greenhouse Biodrying (SGB) method as a waste drying technology that combines heat from solar radiation with biological heat generated during aerobic degradation. This method was selected due to its suitability to Indonesia’s tropical climate and its potential for large-scale application without requiring high external energy input. The waste material used in this study was obtained from landfill waste excavated at a depth of 3 meters, with an estimated age of approximately 9 years. In this study, a mixture of fresh waste and excavated landfill waste was dried using various composition ratios: 1:0 (control), 1:1, 1:2, 1:3, and 1:4. The results show that the SGB method effectively reduced moisture content by 27–62.2% and increased the calorific value to a range of 7.5–14 MJ/kg. The waste composition ratio significantly influenced moisture reduction, with the most optimal result found at a 1:2 ratio, which provided the best balance between drying efficiency and energy enhancement. These findings indicate that the SGB method is an effective alternative for waste drying prior to further utilization as RDF. Keyword: landfill mining, solar greenhouse biodrying, refuse-derived fuel, municipal solid waste, moisture content
Analisis Pengaruh Penambahan Aerasi dan Variasi Waktu Fitoremediasi Menggunakan Tumbuhan Myriophyllum aquaticum pada Effluent IPAL Komunal Desa Sungai Langka Ruben Thomson Napitupulu; Irhamni; Suci Wulandari
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Sungai Langka Village has a communal Wastewater Treatment Plant (WWTP) building, but the treated effluent still does not accordance the quality standards set by the Regulation of the Minister of Environment and Forestry Number 68 of 2016 concerning Domestic Wastewater Quality Standards. Phytoremediation was chosen as an environmentally friendly and easily applicable method. The selection of Myriophyllum aquaticum was due to its phytodegradation ability in breaking down organic and inorganic substances, as well as its abundance of bacteria that can absorb nutrients in the wastewater. This study used four reactors: Reactor A1 (control), Reactor A2 (phytoremediation), Reactor A3 (aeration), and Reactor A4 (phytoremediation and aeration). The results of this study showed that over time, the efficiency in reducing the ammonia parameter increased, with the following efficiencies recorded on day 15: Reactor A1 at 98.95%, Reactor A2 at 98.59%, Reactor A3 at 98.90%, and Reactor A4 at 98.15%. The results of statistical testing using multiple linear regression showed that the efficiency of ammonia parameter reduction was significantly affected by time variation, whereas the addition of aeration did not have a significant effect.
Pengurangan Limbah Tekstil melalui Edukasi Mode Berkelanjutan dan Program Berbagi Sandang Layak Pakai Mia Erpinda; Suci Wulandari; Nur Faizaturrohmah; Irhamni Irhamni; Yuni Lisafitri; Aulia Annas Mufti; Erlina Kurnianingtyas; Rifka Noor Azizah; Dion Awfa; Devi Kurnia Sari
IKRA-ITH ABDIMAS Vol. 10 No. 1 (2026): IKRAITH-ABDIMAS Vol 10 No 1 Maret 2026
Publisher : Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37817/ikra-ithabdimas.v10i1.7174

Abstract

Permasalahan limbah tekstil dan konsumsi pakaian berlebihan merupakan isu lingkungan yang semakin mendapat perhatian karena berkontribusi terhadap peningkatan timbulan sampah serta penggunaan sumber daya alam yang tidak berkelanjutan. Perkembangan tren fesyen yang cepat mendorong masyarakat untuk membeli pakaian secara berulang, sementara pakaian yang masih layak pakai sering kali tidak dimanfaatkan kembali. Rendahnya kesadaran mengenai konsumsi sandang yang bertanggung jawab turut meningkatkan potensi limbah tekstil yang berdampak pada lingkungan. Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk meningkatkan pemahaman masyarakat mengenai konsep mode berkelanjutan (sustainable fashion) serta menumbuhkan kepedulian sosial melalui Program Berbagi Sandang Layak Pakai. Kegiatan ini dilakukan dengan pendekatan edukatif dan partisipatif melalui sosialisasi mengenai dampak lingkungan dari limbah tekstil, prinsip mode berkelanjutan, konsumsi pakaian yang bijak, serta praktik penggunaan kembali (reuse) pakaian layak pakai. Selain edukasi, kegiatan ini mencakup pengumpulan, penyortiran, pengemasan, dan penyaluran pakaian layak pakai kepada mahasiswa yang membutuhkan. Kegiatan ini memanfaatkan momentum bulan Ramadhan sebagai sarana untuk memperkuat nilai empati, solidaritas, dan kepedulian sosial. Hasil kegiatan menunjukkan adanya peningkatan pemahaman peserta mengenai pentingnya memperpanjang usia pakai produk pakaian melalui praktik penggunaan kembali dan donasi pakaian yang masih layak pakai. Edukasi ini dapat mendorong partisipasi masyarakat dalam kegiatan sosial sekaligus mengurangi potensi limbah tekstil. Integrasi edukasi mode berkelanjutan dan kegiatan berbagi sandang layak pakai dapat menjadi pendekatan yang efektif dalam menanamkan nilai keberlanjutan serta mendukung implementasi SDG 12 (Responsible Consumption and Production) dan SDG 13 (Climate Action).
Analisis Pengelolaan Sampah Desa Sungai Langka Suci Wulandari; Mikha Hanatasya Br Sitepu; Aulia Annas Mufti
Dampak Vol. 23 No. 1 (2026)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.23.1.1-12.2026

Abstract

Pertumbuhan populasi global yang meningkat menyebabkan tantangan serius dalam pengelolaan sampah, termasuk di Indonesia dengan timbulan sampah mencapai 38,2 juta ton per tahun, dan lebih dari sepertiga belum terkelola dengan baik. Penelitian di Desa Sungai Langka di Kabupaten Pesawaran, Provinsi Lampung, menganalisis kondisi eksisting pengelolaan sampah melalui lima aspek yakni aspek teknis operasional, peran serta masyarakat, pembiayaan, hukum dan peraturan, serta kelembagaan. Melalui hasil analisis tersebut, selanjutnya dilakukan evaluasi pengelolaan sampahnya dan merumuskan strategi untuk meningkatkan pengelolaan sampah. Metode pengambilan data yang digunakan meliputi observasi, kuesioner, dan wawancara. Hasil penelitian menunjukkan bahwa Desa Sungai Langka masih memiliki beberapa catatan dalam aspek teknis operasional pengelolaan sampah diantaranya pewadahan sampah belum standar, pemilahan masih rendah (24%), pengolahan sumber sangat minim (7,4%), layanan pengangkutan sampah masih rendah (16,8%), dan belum ada sarana dan infrastuktur pengelolaan sampah (TPS). Dari penilaian lima aspek pengelolaan sampah, aspek kelembagaan & teknis operasional termasuk “cukup”, sementara pembiayaan dan hukum “buruk”, serta partisipasi masyarakat “buruk sekali”. Berdasarkan analisis SWOT diperoleh hasil pada kuadran III. Kuadran III berfokus pada memanfaatkan peluang eksternal untuk mengatasi kelemahan internal. Strategi yang dilakukan adalah edukasi yang kontinyu terkait pengelolaan sampah di acara-acara kemasyarakatan, membuat peraturan desatentang pengelolaan sampah berbasis sumber dan retribusi. Aspek teknis operasional dapat ditingkatkan melalui menjalin kemitraan dengan pihak ekternal potensial untuk mendapatkan dukungan sarana dan prasarana persampahan. Aspek kelembagaan dapat dikuatkan dengan optimalisasi bank sampah Mawar Indah atau pembentukan kelembagaan yang resmi dan terstruktur di bidang pengelolaan sampah desa.
Analisis Faktor yang Berpengaruh terhadap Extended Producer Responsibility Sampah Elektronik di Indonesia I Made Wahyu Widyarsana; Hanifah Nurawaliah; Suci Wulandari; Raisa Sevina
Dampak Vol. 23 No. 1 (2026)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.23.1.13-24.2026

Abstract

Volume sampah elektronik (e-waste) yang terus meningkat di Indonesia telah memperkuat urgensi penerapan kerangka Extended Producer Responsibility (EPR). Namun, keberhasilan kebijakan tersebut bergantung pada kemampuan untuk mengidentifikasi serta memprioritaskan faktor-faktor kunci yang mempengaruhi pelaksanaannya. Penelitian ini bertujuan untuk menganalisis elemen-elemen yang mempengaruhi penerapan EPR terhadap sampah elektronik di Indonesia dengan menggunakan metode Analytic Network Process (ANP), yaitu suatu metode pengambilan keputusan multikriteria yang mampu menganalisis saling keterkaitan di antara faktor-faktor kompleks. Data diperoleh melalui wawancara dan kuesioner terstruktur yang melibatkan para pemangku kepentingan dari unsur pemerintah, produsen, akademisi, serta masyarakat sipil. Hasil penelitian menunjukkan bahwa instrumen administratif merupakan faktor yang paling berpengaruh dalam mendukung penerapan EPR yang efektif (bobot: 0,368), diikuti oleh instrumen ekonomi (bobot: 0,362) dan instrumen informasi (bobot: 0,271). Di dalam masing-masing kategori tersebut, sistem pengumpulan sampah elektronik (bobot: 0,387), subsidi pengembangan produk (0,278), dan kegiatan sosialisasi kepada produsen (bobot: 0,332) muncul sebagai subkriteria utama. Lebih lanjut, penelitian ini menyoroti peran penting Producer Responsibility Organizations /PRO (bobot: 0,343) dalam mengkoordinasikan para pemangku kepentingan serta memastikan kepatuhan terhadap kebijakan. Berdasarkan hasil prioritas tersebut, artikel ini mengusulkan arah kebijakan bagi Indonesia yang mengintegrasikan reformasi regulasi, mekanisme pembiayaan berkelanjutan, dan keterlibatan strategis para pemangku kepentingan. Temuan ini memberikan panduan yang dapat ditindaklanjuti bagi para pembuat kebijakan dalam mengembangkan sistem EPR yang tangguh dan inklusif untuk menghadapi dampak yang ditimbulkan oleh sampah elektronik
Analysis of Solid Waste Generation, Composition, and Economic Potential Using Cost-Benefit Analysis Method Shintia Nur Asiah; Suci Wulandari; Aulia Annas Mufti; Andika Munandar; Nabila Putriyandri Alifa; Alien Abi Bianasari
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 23, No 2 (2026): July 2026
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v23i2.638-650

Abstract

The Natar market is experiencing an increase in solid waste generation that has not been resolved optimally due to inadequate Temporary Waste Storage Site facilities and a lack of awareness, causing waste accumulation and the transfer of problems to the landfill. This study aimed to analyze solid waste generation and composition based on SNI 19-3964-1994 and to assess the economic potential of recycled waste and the cost-benefit analysis for organic waste processing. The amount of waste produced at the Natar Market was 884.45 kg per day and 7,902.33 liters per day. The composition of solid waste is dominated by organic waste (87.34 %), Low-Density Polyethylene plastic (8.70 %), paper/cardboard (2.14 %), Polyethylene Terephthalate plastic (1.27 %), and other types of waste less than 1%. The selected waste processing alternative was the Black Soldier Fly technology, with a scoring and weighting result of 418 points. Recycled waste has the potential to generate an economic value of IDR 2,151,796.50. The cost-benefit analysis shows that Black Soldier technology is feasible to implement with a Net Present Value of IDR 497,543,239.61, an Internal Rate of Return of 12%, and a Benefit Cost Ratio of 1.017.
Co-Authors Alien Abi Bianasari Andika Munandar Aulia Annas Mufti Devi Kurnia Sari Dion Awfa Erlina Kurnianingtyas Faizaturrohmah, Nur Hanifah Nurawaliah I Made Wahyu Widyarsana Irhamni Mia Erpinda Mikha Hanatasya Br Sitepu Nabila Putriyandri Alifa Nur Faizaturrohmah Nur Faizaturrohmah Raisa Sevina Raisa Sevina Rifka Noor Azizah Ruben Thomson Napitupulu Shintia Nur Asiah Widyarsana, I Made Wahyu Yuni Lisafitri, Yuni