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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan IJEMS (Indonesian Journal of Environmental Management and Sustainability) Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Environmental Engineering Journal ITATS
Nurul Mawaddah
Department Of Environemntal Engineering, Institut Teknologi Sumatera, Lampung, 35365, Indonesia
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Identification of Waste Processing Methods in Bersinar Waste Bank Bandung, West Java Nurul Mawaddah; Febrian Rahmat Adias Putra
Indonesian Journal of Environmental Management and Sustainability Vol. 6 No. 1 (2022): March
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2022.6.1.181-188

Abstract

The bersinar waste bank is one of the waste management units in Bandung. The bersinar waste bank is a solution to reduce waste generation at the sarimukti TPA, Bandung. Waste managed by the bersinar waste bank is in the form of organic and inorganic waste. This study aims to identify the methods of processing waste and processing products at the bersinar waste bank in Bandung. This research is a qualitative research. The stages of this research are problem identication, literature review, determination of research aims and objectives, data collection, data analysis and interpretation, and reporting. This research data collection is divided into two, namely primary data (observation) and secondary data obtained from books or scientic journals (literature review). The results of the identication of waste processing methods at the bersinar waste bank can be concluded that the bersinar waste bank uses physical, biological and thermal methods. The rst method to reduce waste is to process organic waste using maggot technology as a decomposer of organic waste into compost. the second method is the use of a bottle press to produce a cube of bottle waste. The third method is processing used baby diaper waste using a hydrothermal reactor machine and processing it into ber to produce pockbrick.
Composting of Dry Leaves and Household Kitchen Wastes Using Rotary Drum Biocomposter Wika Atro Auriyani; Yunita Fahni; Desi Riana Saputri; Nurul Mawaddah; Mutiara Fajar; Ella Novita; Wulan Asmarani; Raden Fattah Asfari Ahmad
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2023): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35568/abdimas.v6i2.3347

Abstract

According to data from the National Waste Management Information System (SIPSN) for 2020, the largest pile of waste according to waste sources in Lampung Province comes from household waste, namely 42%. Along the Dusun II road in Way Hui Village, almost every day the community burns leaf litter in their yards, which causes pollution. In addition, according to data from the Central Statistics Agency (BPS) for 2020, agriculture in Lampung is the 15th highest, namely 90.48%. However, in its management, the majority of agriculture and plantations in Lampung use inorganic fertilizers to increase the quality and quantity of crops. This problem can be overcome by using organic waste as compost to gradually improve soil quality and reduce the volume of household kitchen waste. The Rotary Drum Biocomposter is a simple and inexpensive composter for processing kitchen and household organic waste in a sustainable manner. To speed up the composting process, a bioactivator is added as a decomposer. Bioactivators can be made by utilizing rice washing water waste and papaya fruit waste, which are rich in nutrients and can increase the macronutrients of the compost. The composting method used in this research is aerobic composting. This tool aims to educate the surrounding community that waste can be turned into valuable goods with good management, thereby creating a healthy environment and profitable business opportunities.
Evaluasi Pengolahan Sampah Organik Pada Bank Sampah Dinas Lingkungan Hidup (DLH) Kota Bandar Lampung Nurul Mawaddah; Tiara Gultom; I Wayan Koko Suryawan; Wisnu Prayogo
Environmental Engineering Journal ITATS Vol 3, No 2 (2023): Vol 3, No 2 (2023) Environmental Engineering Journal ITATS
Publisher : Teknik Lingkungan, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.envitats.2023.v3i2.4259

Abstract

Jumlah penduduk yang semakin meningkat berkontribusi terhadap peningkatan timbulan sampah dari tahun ke tahun. Salah satu komposisi sampah yang paling banyak dihasilkan adalah sampah organik. Sampah organik adalah sampah yang berasal dari makhluk hidup dan dapat terurai secara alami. Menurut DLH Provinsi Lampung, timbulan sampah sepanjang tahun 2021 di Provinsi Lampung mencapai 2,1 juta ton, di mana lebih dari 50% termasuk ke dalam jenis sampah organik  Tanpa adanya pengolahan yang baik, sampah organik dapat menimbulkan berbagai masalah baik bagi lingkungan maupun kesehatan manusia. Salah satu upaya dalam penanganan sampah, termasuk sampah organik, adalah melalui bank sampah. Tujuan dari kajian ini adalah mengidentifikasi kondisi eksisting pengolahan sampah organik serta mengevaluasi efektivitas pengolahan sampah organik yang ada di Bank Sampah DLH Kota Bandar Lampung. Kajian ini dilakukan dengan pendekatan kualitatif dengan metode komperatif deskriptif, yaitu membandingkan hasil pengamatan dengan kajian literatur mengenai proses pengolahan sampah organik. Pengumpulan data primer diperoleh dari observasi serta wawancara sedangkan data sekunder diperoleh dari arsip atau dokumen yang ada di Bank Sampah DLH Kota Bandar Lampung. Aspek yang dikaji dalam laporan ini adalah fasilitas serta teknis pengolahan sampah organik di Bank Sampah DLH Kota Bandar Lampung. Berdasarkan hasil pengamatan di lapangan, terdapat dua jenis pengolahan sampah organik yaitu pengolahan sampah organik kering melalui proses pengomposan dan sampah organik basah menggunakan drum komposter. Secara keseluruhan, pengolahan sampah organik sudah berjalan dengan baik namun terdapat beberapa fasilitas dan teknis pengolahan yang belum digunakan atau dilakukan secara optimal.
Analysis of Solid Medical Waste Management at X Hospital, West Sumatra Puti Shakila Audhisa Israr; Nurul Mawaddah; Firdha Cahya Alam
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 21, No 1 (2024): March 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v21i1.210-222

Abstract

X Hospital is one of the referral hospitals for handling COVID-19 patients, with 2,347 positive confirmed cases on November 12, 2021, which caused an increase in solid medical waste in 2022. Because solid medical waste has hazardous characteristics, there's an urgency to give more attention to potential risks. The impact can be reduced through proper waste management, starting with the waste stack. This study aims to identify sources and characteristics, waste stack, and implementation of solid medical waste management at X Hospital. This study uses quantitative and qualitative descriptive analysis, primary and secondary data collection, observation, interviews, and measurement of solid medical waste by SNI-19-3964-1994. The results found that solid medical waste originates with three characteristics of waste, the average stack generated is 56.53 kg/day, and the correlation between patients and solid medical waste obtained a Spearman rank correlation (r) value of 0.851 with a very strong correlation. Implementing solid medical waste management at X Hospital refers to applicable regulations with a percentage of good 80%. Sorting decomposing 82.5%, container 76%, collection 73%, storage 85%, and external transportation 100%. However, several indicators must be improved to comply with applicable regulations, especially minimization, container, collection, and storage.
Co-Authors Alam, Firdha Cahya Desi Riana Saputri Ella Novita Febrian Rahmat Adias Putra Mutiara Fajar Puti Shakila Audhisa Israr Raden Fattah Asfari Ahmad Suryawan, I Wayan Koko Tiara Gultom Wika Atro Auriyani Wisnu Prayogo Wulan Asmarani Yunita Fahni