Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal Al-Ard: Jurnal Teknik Lingkungan Jurnal Pengabdian Masyarakat Indonesia Lingkar : Journal of Environmental Engineering
Yusrina, Afifah
Unknown Affiliation
Humanities Education Engineering Environmental Science Public Health Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
PERFORMANCE EVALUATION OF SEWAGE TREATMENT PLANT USING BIOCHIP MEDIA IN MBBR TECHNOLOGY : CASE STUDY “X GARMENT, CENTRAL JAVA Yusrina, Afifah; Ardhianto, Rachmad; Darojat, Khumaidah; Rahman, Arief
Lingkar: Journal of Environmental Engineering Vol. 5 No. 2 (2024): LINGKAR : Journal of Environmental Engineering
Publisher : Department of Environmental Engineering (Prodi Teknik Lingkungan), Fakultas Sains dan Teknologi, UIN Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ljee.v5i2.5583

Abstract

“X” garment industry’s Sewage Treatment Plant (STP) was built to treat domestic wastewater with an inflow capacity of 500 m3/day. The main principle of the STP technology is an attached growth process with Moving Bed Biofilm Reactor (MBBR) technology using biochip media. Wastewater treated at the STP must meet the water quality standards of Ministry of Environment and Forestry Regulation 68 of 2016 before being discharged into water bodies. Therefore, this research aimed to evaluate the “X” garment industry’s STP performance. Wastewater sampling was carried out at the inlet and outlet of STP. Water quality parameters analyzed included pH, BOD, COD, TSS, oil and grease, ammonia, and total coliforms. The removal efficiency value is obtained from the calculation of sampling results. The analysis showed that all treated water parameters met the water quality standards throughout the research period. Hence, the average removal efficiency value at the STP for each parameter was above 90%.
Pengaruh Proses Biodrying dalam Pemanfaatan Biomasa menjadi Solid Recovery Fuel (SRF) Darojat, Khumaidah; Yusrina, Afifah; Ardhianto, Rachmad; Hendri
Al-Ard: Jurnal Teknik Lingkungan Vol. 10 No. 1 (2024): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v10i1.2187

Abstract

In developing countries, municipal solid waste remains a major unresolved problem. One way to manage municipal solid waste is to produce biomass. Biomass management from solid waste involves a natural or mechanically assisted biological drying process using bulking agents. This study employed natural and mechanical biodrying systems with blower assistance and corn starch industrial wastewater bulking agents. A blower expedites the process of reducing waste weight. The reactor with the blower exhibited the largest decrease in water content under the bulking agent addition conditions when the water content fell below 15%. Using a blower in the biodrying process reduces the drying time of biomass raw material by 50% compared to the non-blower method, which takes up to 12 days. 1 L of the bulking agent is the most effective biodrying dose. The percentage carbon value in the biodrying process was 42.02% higher when a bulking agent was used than a non-bulking agent (35.98%) and a blower was not used (40.82%). Including a bulking agent during biodrying enhances the composition's elemental value and speeds up the reduction and evaporation or drying of waste.
Pemberdayaan Masyarakat dalam Pengelolaan Sampah Rumah Tangga Melalui TPS3R di Desa Singajaya, Bogor Darojat, Khumaidah; Rokhman, Abdul; Yusrina, Afifah; Maharani, Valencia Safir; Paramita, Nadia; Purba, Iskandar; Putri, Desi; Hafizah, Saidatul; Pangaribuan, Diego Kevin
Jurnal Pengabdian Masyarakat Indonesia Vol 6 No 2 (2026): JPMI - April 2026
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3535

Abstract

Tempat Pengelolaan Sampah Reduce, Reuse, Recycle (TPS3R) merupakan salah satu metode pengelolaan sampah yang melibatkan masyarakat. TPS3R tidak hanya fokus pada pengurangan volume sampah yang akan dibuang ke tempat pembuangan akhir (TPA), tetapi juga mendorong keterlibatan aktif masyarakat dalam pengelolaan sampah dengan cara yang lebih bertanggung jawab. Melalui prinsip pengurangan, pemanfaatan kembali, dan daur ulang, TPS3R membantu mengurangi dampak negatif sampah terhadap lingkungan. Di samping itu, TPS3R bisa menciptakan keuntungan finansial dengan mengonversi sampah menjadi barang yang bernilai ekonomi. Desa Singajaya, Kecamatan Jonggol, Kabupaten Bogor merupakan Mitra yang belum memiliki fasilitas pengelolaan sampah. Tujuan dari Program Pengabdian kepada Masyarakat (PkM) ini adalah merencanakan dan membangun TPS3R serta memberdayakan masyarakat dalam pengelolaan sampah rumah tangga. Program PkM ini mendirikan bangunan TPS3R berukuran 3m x 7m, serta peningkatan wawasan masyarakat tentang pengelolaan sampah rumah tangga dan penggunaan TPS3R yang terlihat dari budaya warga yang tidak lagi membuang sampah sembarangan, sehingga lingkungan desa yang bersih dan sehat dapat terwujud.
Co-Authors Abdul Rokhman Arief Rahman Darojat, Khumaidah ENDRI ENDRI Hafizah, Saidatul Maharani, Valencia Safir Nadia Paramita, Nadia Pangaribuan, Diego Kevin Purba, Iskandar Putri, Desi Rachmad Ardhianto Ganjar Samudro