Article Per Year (5 Year)
p-Index From 2021 - 2026
5.134
P-Index
This Author published in this journals
All Journal JTEV (Jurnal Teknik Elektro dan Vokasional Jurnal Reka Lingkungan Jurnal Teknologi Jurnal Ilmiah Universitas Batanghari Jambi Electro Luceat Jukung (Jurnal Teknik Lingkungan) Jurnal Biologi Tropis SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Martabe : Jurnal Pengabdian Kepada Masyarakat Media Ilmiah Teknik Lingkungan Abditani : Jurnal Pengabdian Masyarakat Al-Ard: Jurnal Teknik Lingkungan Journal of Community Based Environmental Engineering and Management INFOMATEK: Jurnal Informatika, Manajemen dan Teknologi Jurnal Abdimas Mandiri Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Brahmana : Jurnal Penerapan Kecerdasan Buatan Jurnal Kajian Ruang Jurnal Teknologi Lingkungan Lahan Basah Envirotek : Jurnal Ilmiah Teknik Lingkungan JURNAL SANITASI LINGKUNGAN Power Elektronik : Jurnal Orang Elektro Journal Serambi Engineering (JSE) J-Sil (Jurnal Teknik Sipil dan Lingkungan)
Gina Lova Sari
Universitas Singaperbangsa Karawang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

Published : 46 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 46 Documents
Search

 1   2   3   4   5 
PENINGKATAN PEMANFAATAN SAMPAH ORGANIK SEBAGAI PAKAN MAGGOT MELALUI PENGGUNAAN MESIN PENCACAH SAMPAH ORGANIK DI BANK SAMPAH DESA BENGLE KABUPATEN KARAWANG Gina Lova Sari; Aulia Fashanah Hadining; Rommy Andhika Laksono; Andini Siti Rohmana; Bayu Aji Wicaksono
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 1 (2023): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i1.227-232

Abstract

Sampah organik merupakan salah satu sampah dengan komposisi timbulan tertinggi di Desa Bengle, Karawang yang belum dikelola dengan baik. Dalam rangka mendukung kebijakan pengurangan sampah di Karawang, masyarakat peduli lingkungan di Bank Sampah Desa Bengle memanfaatkan sampah organik sebagai pakan maggot. Maggot dapat dimanfaatkan sebagai pakan ikan dan unggas sehingga memiliki nilai ekonomis. Namun dalam prosesnya ditemukan kendala, antara lain kurangnya teknologi perajang mekanik yang mendukung masyarakat dalam menyediakan pakan maggot. Tujuan dari program pengabdian masyarakat ini adalah untuk mengimplementasikan mesin perajang sampah organik melalui sosialisasi teknologi disertai dengan pelatihan pemanfaatannya bagi masyarakat. Melalui program ini, masyarakat Bank Sampah Desa Bengle telah memperoleh sampah organik berukuran 1,00-2,00 cm untuk pakan maggot dengan mengoperasikan mesin pencacah sampah organik berkapasitas 100kg/jam dengan baik. 
Analysis of the Potential for Organic and Inorganic Waste Reduction at PT Asmin Bara Bronang: Analisis Potensi Reduksi Sampah Organik dan Anorganik di PT Asmin Bara Bronang Ashfa Nadia Syahidah; Gina Lova Sari; Kania Ratnawati
Media Ilmiah Teknik Lingkungan (MITL) Vol. 10 No. 2 (2025): Media Ilmiah Teknik Lingkungan (MITL)
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mitl.v10i2.10183

Abstract

Waste management in the industrial sector presents a serious challenge that requires effective and sustainable strategies. This study aims to analyze the waste generation, composition, as well as the potential and effectiveness of waste reduction activities at PT Asmin Bara Bronang. Data were collected based on the Indonesian National Standard (SNI) 19-3964-1994 as a reference for measuring waste generation and composition. The measurements showed an average waste generation of 263.67 kg/day, with the dominant components being food waste (44.02%), paper (14.55%), and plastic (12.04%). Waste reduction efforts carried out include the cultivation of Black Soldier Fly (BSF) larvae and the processing of plastic into paving blocks and plastic sheets. However, the current effectiveness is still low, reaching only 6.75%. Through optimization analysis, food waste reduction has the potential to increase to 35.80%, and plastic waste reduction to 17.07%. Therefore, the total potential waste reduction after optimization could increase to 52.87% of the total daily waste generation.
Study on Biogas Production from Organic Waste of Food Leftovers and Garden Waste Using Green Phoskko 7 in a Fixed Dome Biodigester at PT Asmin Bara Bronang: Studi Pembentukan Biogas dari Sampah Organik Sisa Makanan dan Sisa Taman Menggunakan Green Phoskko 7 Pada Biodigester Fixed Dome di PT Asmin Bara Bronang Az'zahra Nuzula Husaeni; Gina Lova Sari; Kania Ratnawati; Mohammad Akbar Ogy Darmawan
Media Ilmiah Teknik Lingkungan (MITL) Vol. 10 No. 2 (2025): Media Ilmiah Teknik Lingkungan (MITL)
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mitl.v10i2.10210

Abstract

This study aims to evaluate biogas production from a mixture of food waste and garden waste using a fixed dome biodigester with GP-7 activator. Observed parameters include initial pH, temperature, and carbon-to-nitrogen (C/N) ratio. The fermentation was carried out for 30 days under anaerobic conditions. Results showed an initial pH of 7.00, temperature of 37.70 °C, and a C/N ratio of 24.41, which are within the optimal range. However, storage for ±15 days increased the C/N ratio to 33.31 due to nitrogen loss. Biogas volume increased sharply, peaking at 4.85 m³ on day 20, then declined to 0 m³ by the end of the fermentation period. This pattern reflects the microbial growth phases and the efficiency of organic matter conversion into gas. The study confirms that initial substrate characteristics and retention time play crucial roles in optimizing biogas production from organic waste in industrial environments.
Potential Reduction of Food Waste and Hospital Wastewater Sludge Using Bioconversion by BSF Larvae Rafida Aina; Gina Lova Sari; Kania Ratnawati
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.10723

Abstract

Food waste and sludge from the Wastewater Treatment Plant (WWTP) of hospitals are organic wastes with high utilization potential through bioconversion using Black Soldier Fly (BSF) larvae. This study aims to examine the characteristics of food waste and WWTP sludge from Karawang Regional General Hospital and to evaluate their reduction potential through BSF larval activity. The experiment was conducted using three feed variations SML1 (70%:30%), SML2 (50%:50%), and SML3 (30%:70%) along with two control treatments. The analyzed parameters included nutritional content (protein, fat, carbohydrates, ash content, moisture content, and crude fiber), C/N ratio, as well as waste reduction efficiency through substrate consumption (SC) and the Waste Reduction Index (WRI). The results showed that food waste contains high levels of protein and carbohydrates, whereas WWTP sludge contains high organic carbon (C-organic). The best feed variation was SML2, producing 27.11% protein, 4.78% fat, and 7.74% crude fiber, indicating its potential as livestock feed. The best frass quality was obtained from SML3 with a C/N ratio of 30.24%, approaching the standard for organic fertilizers. The highest substrate consumption was recorded in SML1 at 58.86%, and the highest WRI reached 5.21%/day. These findings demonstrate that BSF larvae are effective in reducing hospital organic waste while simultaneously producing valuable end products.
Estimated Greenhouse Gas Emissions from The Composting Process of Organic Waste in Karawang’s Urban Forest Hurrul'Ain Quinizza; Wilma Nurrul Adzillah; Gina Lova Sari
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.11362

Abstract

The accumulation of organic waste in the form of leaves and branches that is not optimally managed in Karawang Regency has the potential to increase GHG emissions through the natural decomposition process. This study aims to estimate the amount of organic waste and GHG emissions generated from the management of leaves and twigs in the Karawang Urban Forest. The study was conducted using quantitative and qualitative approaches with purposive sampling of organic waste over eight days of observation, representing active waste management activities at the study site. GHG emissions were estimated using the 2006 IPCC Tier-1 guidelines due to limited local specific data, covering the waste sector (composting) and the energy sector (use of machinery and transportation). The results showed that the composting process produced relatively low GHG emissions compared to supporting activities, while the transportation sector was the largest contributor to emissions in the organic waste management system. These findings indicate that GHG emission mitigation strategies in organic waste management in urban areas need to focus on improving transportation and operational efficiency, accompanied by strengthening controlled aerobic composting practices to support more sustainable environmental management.
Penurunan Kadar Logam Berat Timbal (Pb) Pada Lahan Sawah Terkontaminasi Oli Bekas Menggunakan Teknik Komposting Rajip Nuravip; Gina Lova Sari; Kania Ratnawati
Jurnal Serambi Engineering Vol. 11 No. 3 (2026): Juli 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penggunaan oli bekas oleh petani untuk mengusir hama tikus berisiko mencemari tanah sawah dengan logam berat timbal (Pb) yang bersifat toksik dan persisten. Penelitian ini menerapkan teknik bioremediasi melalui composting limbah jerami padi sebagai solusi pemulihan lahan. Analisis awal tanah sawah di Desa Gombongsari, Karawang, menunjukkan kondisi asam (pH 5) dan kadar Pb sebesar 24,37 mg/kg, melebihi ambang batas SNI 3787:2009 (7,0 mg/kg). Proses pengomposan dilakukan selama 60 hari. Hasil penelitian menunjukkan fluktuasi pH menuju netral, suhu kematangan 28–30°C, kelembaban optimum (50–60%), dan peningkatan rasio C/N hingga rentang 12,34–90,19. Penurunan kadar Pb yang signifikan tercatat pada semua reaktor. Kadar Pb terendah ditemukan pada kontrol jerami (9,2 ppm) dan Variasi B campuran (15,83 ppm), sedangkan kontrol tanah tetap tinggi (22,07 ppm). Dapat disimpulkan bahwa bioremediasi berbasis composting jerami padi efektif menurunkan kontaminasi logam Pb pada tanah sawah secara signifikan.
Co-Authors Adzillah, Wilma Nurrul Agustifa Zea Tazliqoh Agustini, Rika Yayu Amanah, Nadia Andini Siti Rohmana Andini Siti Rohmana Andy Mizwar Apriliani, Sherly Dwi Ardiansyah, Alvi Husni Armin, Edmund Uncok Ashfa Nadia Syahidah Aulia Fashanah Hadining Aulia Fashanah Hadining Aulia Fashanah Hadining Aulia Hadining Ayya Sophia Ahmad Az'zahra Nuzula Husaeni Bayu Aji Wicaksono Bayu Aji Wicaksono Deni Firmansyah Devita Fitria Alam Sari Dewi, Gina Nur Sari Eka Oktariyanto Nugroho Erdianto Ramadhan Fakhri Ikhwanul Alifin Fatma Nurkhaerani Fatma Nurkhaerani Fransisca Debora Fransisca Debora Gaby Aditya Nugraha Hadining, Aulia Hadining, Aulia Fashanah harisandi, Prasetyo Hirlan Firmansyah Hurrul'Ain Quinizza Ibrahim - Ibrahim Ibrahim Ikhsan, Ahmad Firdaus Ikhwanussafa Sadidan, Ikhwanussafa Kania Ratnawati Kusnadi Kusnadi, Kusnadi Laksono, Rommy Andhika Mohammad Akbar Ogy Darmawan Nainggolan, Adinda Melianda Novembrianto, Rizka Nurkhaerani, Fatma Nurseha, Nida Nurul Mentari, Okti Dinasakti Oktariyanto, Eka Nugroho Pasya, Hafidz Rudy Pradoto, Rani G. K. Putri Sekti Cahyaningrum Putri Sekti Cahyaningrum Putri, Billie Juan Putri, Rahayu Nabila Putri, Winda Yunita Rafida Aina Rajip Nuravip Ratnawati, Kania Renaldi, Riki Reni Rahmadewi Rohmana, Andini Siti Rommy Andhika Laksono Rommy Andhika Laksono Rommy Laksono Safitri, Annisa Nur Saidah Saidah Sari, Devita Fitria Sari, Devita Fitria Alam Septiany, Deby Sudarjat, Hadi Sukarno Putri, Dewi Ika Syah, Fikri Nur Rahman Syakira, Hana Venny Ulya Bunga Wicaksono, Bayu Aji Wilma Nurrul Adzilla Yuliarman Saragih Yulinah Trihadiningrum Zalfa Dziaul Hassalum