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Studi Pengolahan Air Limbah Kantin Joglo Universitas Bhayangkara Jakarta Raya (Ubhara Jaya) Kampus II Bekasi Pratama, Dimas Fauzan; Masrida, Reni; Kartika, Wahyu; Saepudin, Tubagus Hedi
Journal of Engineering Environtmental Energy and Science Vol. 4 No. 1 (2025): January 2025
Publisher : LPPMP Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/mnabrx87

Air limbah domestik adalah air limbah dari aktivitas manusia yang berhubungan dengan pemakaian air. Penelitian bertujuan tujuan untuk meninjau kesesuaian hasil uji laboratorium, serta memberikan rekomendasi pengolahan air limbah kantin Joglo. Metode yang digunakan pada penelitian ini adalah eksperimen dengan pendekatan kuantitatif deskriptif. Hasil uji laboratorium menjelaskan bahwa 6 parameter memiliki hasil nilai rata-rata diatas baku mutu, diantaranya: pH 5,5; BOD 57 mg/liter; COD 157,5 mg/liter; TSS 211 mg/liter. Parameter yang sesuai dengan baku mutu adalah Minyak dan Lemak yaitu 4,8 mg/liter. Pengolahan air limbah yang direkomendasikan pada kantin Joglo dengan biofilter aerob menggunakan media bio ball. Proses biofilter aerob memanfaatkan mikroorganisme pada media bio ball yang berlangsung secara aerob. Media bio ball memiliki nilai luas permukaan spesifik paling besar yaitu 200 – 240 meter2/meter3. Berdasarkan perhitungan rencana efisiensi penyisihan parameter, diperoleh nilai akhir parameter BOD 7 mg/liter, COD 15,44 mg/liter , TSS 26,38 mg/liter, serta minyak dan lemak 0,96 mg/liter.

Karakteristik warna crayon dari pemanfaatan ekstraksi limbah kulit buah naga (hylocereus polyrhizus) Permatasari, Yusintia Ayu; Masrida, Reni; Kustiyah, Elvi
Journal of Biopesticides and Agriculture Technology Vol. 1 No. 2: (Agustus) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jbiogritech.v1i2.2024.1193

Background: Crayons are drawing equipment made from colored wax, charcoal, chalk, or other materials used for writing and coloring. Crayons are used in schools throughout the world because crayons are easy to use, do not make dirty, blunt, non-toxic, and have many colors. Findings: Crayons can be used from children to adults. Wax crayons are usually used by children to draw and color. One popular crayon brand is Crayola. Dragon Fruit Skin (Hylocereus polyrhizus) contains anthocyanin which can be used as a natural coloring agent for decorative preparations and also has antioxidant activity. Methods: Dragon fruit skin (Hylocereus polyrhizus) extraction has been carried out by means of dragon fruit peel extracted using the wet maceration method with 70% ethanol. The extract was then made into 2 crayon formulations with concentrations of 25% and 20%, respectively. The crayon formulation consists of paraffin wax and dragon fruit peel extract. The resulting crayons have a brownish color, and aromatic odor typical of dragon fruit peel extract. Conclusion: The results of the topical test obtained the best formula on the formula with the composition of the dragon fruit peel extract 25% and 75% paraffin wax. Based on the results of the topical test, this crayon can be used. It's just that the color and texture of crayons that are easily brittle and oily make the results of this research experiment not as expected.

Identifikasi dan penentuan kadar chloramphenicol pada udang vannamei (litopenaeus vanname) di PT K&Q Indolab Islamiyani, Annisa; Saing, Bungaran; Masrida, Reni
Trend and Future of Agribusiness Vol. 1 No. 1: (Februari) 2024
Publisher : Institute for Advanced Social, Science, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/tafoa.v1i1.2024.762

Background: White shrimp (L. vannamei) is an introduction species that is widely cultivated in Indonesia and is the highest export commodity of other types of shrimp. The presence of the residual antibiotic chloramphenicol in some shrimp products exported from Indonesia is prohibited. The shrimp's intensive maintenance system leads to a high use of antibiotics in shrimp cultivation. Chlorampenicol is added to disinfectant and shrimp feed. When these shrimp are consumed, residues of antibiotics can cause a variety of dangers. As a result, research that can guarantee sustainable food security is needed. This study was conducted to determine the level of chloramphenicol residues in the Vanamei shrimp. The research was conducted at K&Q Indolab. Methods: The method used in this study is ELISA (enzyme-linked immunoassay). ELISA is a detection technique with a serological method that is based on specific reactions between antigens and antibodies and has high sensitivity and specificity using enzymes as indicators. Findings: Test results of chloramphenicol residues on frozen white shrimp products on two different samples of Vandamei shrimp. Conclusion: The results indicate that the level of chloramphenicol in Vannamei shrimp is still below the International Standard in accordance with Commission Decision 2003/181/EC, which is 0.3 ppb.

Potensi Konversi Limbah Organik dengan Metode Pirolisis Menjadi Biochar, Syngas dan Bio-Oil: Tinjauan Literatur Sistematis Masrida, Reni; Kartika, Wahyu
Journal of Engineering Environtmental Energy and Science Vol. 4 No. 2 (2025): June 2025
Publisher : LPPMP Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/rthfkf79

Indonesia has a major challenge in organic waste management, with household waste being the main component. Pyrolysis methods offer a promising solution to address this problem by converting organic waste into valuable products such as biochar, syngas, and bio-oil. This article analyzes the potential of pyrolysis methods in managing organic waste in Indonesia, including the physicochemical characteristics and applications of pyrolysis products. A systematic literature study was used to review various sources related to organic waste treatment. Pyrolysis is the thermal decomposition of organic materials under oxygen-poor conditions at high temperatures (300-700°C), producing biochar, bio-oil, and syngas. This method provides a more environmentally friendly alternative to incineration and landfilling, with a wide range of potential applications for the resulting products.

POTENSI DAUR ULANG SAMPAH DARI KAMPUS UNIVERSITAS BHAYANGKARA JAKARTA RAYA Meilani, Sophia Shanti; Masrida, Reni; Hasaya, Haudi; Navanti, Dovina
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 9 No. 1 (2021): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v9i1.222

Abstrak: Potensi Daur Ulang Sampah Dari Kampus Universitas Bhayangkara Jakarta Raya. Aktivitas di kampus Universitas Bhayangkara Jakarta Raya (Ubhara Jaya) merupakan salah satu sumber timbulan sampah di kota Bekasi yang perlu dikelola dengan baik untuk mencegah timbulnya dampak negatif terhadap lingkungan. Untuk mengetahui kuantitas sampah yang harus dikelola di kampus Ubhara Jaya perlu dilakukan pengukuran sampel timbulan sampah. Pada penelitian ini pengukuran sampel mengikuti panduan dalam SNI 19-3964-1994. Sampah yang berasal dari 4 gedung utama, kantin, kebun dan taman diukur berat, volume, dan komposisinya selama 8 hari berturut-turut. Berdasarkan hasil pengukuran, timbulan sampah rata-rata dari kampus Ubhara Jaya adalah 138,3 kg/hari. Komposisi sampah terdiri dari sampah plastik sebesar 41.14%, sampah kertas 28.49%, sampah sisa sebesar 24.27%, dan sampah lain-lain 5.67%. Sampah plastik dan kertas yang masih memiliki nilai ekonomi dapat dimanfaatkan kembali sedangkan sampah organik dapat diolah dengan pengomposan. Dengan pemanfaatan kembali dan pengomposan, sampah yang harus diangkut ke TPA dapat dikurangi sebanyak 94%. Dengan demikian, kampus Ubhara Jaya dapat mengurangi beban sampah yang harus dikelola di kota Bekasi. Kata kunci: Reduksi, Sampah, Plastik, Kompos Abstract: Recycling Potential Of Waste Generated From Universitas Bhayangkara Jakarta Raya. Daily activity in Universitas Bhayangkara Jakarta Raya (Ubhara Jaya) is one of the domestic waste source ini Bekasi which shall be managed properly to prevent negative impact to the environment. Sampling of waste quantity is required to identify the number of waste that shall be managed Ubhara Jaya. In this research, sampling was performed according to the guidance in SNI 19-3964-1994. Domestic waste from 4 main buildings, canteen, yard, and garden was measured for its weight, volume, and composition in 8 days consecutively. The sampling result indicated that quantity of domestic waste in Ubhara Jaya is 138.3 kg/day The composition of domestic waste, i.e. 41.14% plastic waste, 28.49% paper waste, 24.27% organic waste, and 5.67% other waste. Plastic and paper waste are still valuable and can be recycled, while organic waste can be treated by composting. Domestic waste management through recycling and composting can reduce waste which shall be transported to final disposal site by 94%. Subsequently Ubhara Jaya will reduce the quantity of waste in Bekasi. Keywords: Reduce, Waste, Plastic, Compost

POTENSI DAUR ULANG SAMPAH DARI KAMPUS UNIVERSITAS BHAYANGKARA JAKARTA RAYA Meilani, Sophia Shanti; Masrida, Reni; Hasaya, Haudi; Navanti, Dovina
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 9 No. 1 (2021): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Abstrak: Potensi Daur Ulang Sampah Dari Kampus Universitas Bhayangkara Jakarta Raya. Aktivitas di kampus Universitas Bhayangkara Jakarta Raya (Ubhara Jaya) merupakan salah satu sumber timbulan sampah di kota Bekasi yang perlu dikelola dengan baik untuk mencegah timbulnya dampak negatif terhadap lingkungan. Untuk mengetahui kuantitas sampah yang harus dikelola di kampus Ubhara Jaya perlu dilakukan pengukuran sampel timbulan sampah. Pada penelitian ini pengukuran sampel mengikuti panduan dalam SNI 19-3964-1994. Sampah yang berasal dari 4 gedung utama, kantin, kebun dan taman diukur berat, volume, dan komposisinya selama 8 hari berturut-turut. Berdasarkan hasil pengukuran, timbulan sampah rata-rata dari kampus Ubhara Jaya adalah 138,3 kg/hari. Komposisi sampah terdiri dari sampah plastik sebesar 41.14%, sampah kertas 28.49%, sampah sisa sebesar 24.27%, dan sampah lain-lain 5.67%. Sampah plastik dan kertas yang masih memiliki nilai ekonomi dapat dimanfaatkan kembali sedangkan sampah organik dapat diolah dengan pengomposan. Dengan pemanfaatan kembali dan pengomposan, sampah yang harus diangkut ke TPA dapat dikurangi sebanyak 94%. Dengan demikian, kampus Ubhara Jaya dapat mengurangi beban sampah yang harus dikelola di kota Bekasi. Kata kunci: Reduksi, Sampah, Plastik, Kompos Abstract: Recycling Potential Of Waste Generated From Universitas Bhayangkara Jakarta Raya. Daily activity in Universitas Bhayangkara Jakarta Raya (Ubhara Jaya) is one of the domestic waste source ini Bekasi which shall be managed properly to prevent negative impact to the environment. Sampling of waste quantity is required to identify the number of waste that shall be managed Ubhara Jaya. In this research, sampling was performed according to the guidance in SNI 19-3964-1994. Domestic waste from 4 main buildings, canteen, yard, and garden was measured for its weight, volume, and composition in 8 days consecutively. The sampling result indicated that quantity of domestic waste in Ubhara Jaya is 138.3 kg/day The composition of domestic waste, i.e. 41.14% plastic waste, 28.49% paper waste, 24.27% organic waste, and 5.67% other waste. Plastic and paper waste are still valuable and can be recycled, while organic waste can be treated by composting. Domestic waste management through recycling and composting can reduce waste which shall be transported to final disposal site by 94%. Subsequently Ubhara Jaya will reduce the quantity of waste in Bekasi. Keywords: Reduce, Waste, Plastic, Compost

Efektivitas Media Filter Karbon dan Pasir Silika untuk Filtrasi Air Sumur Bor Kartika, Wahyu; Masrida, Reni; Hasaya, Haudi; Abidin, Muhammad
Journal of Engineering Environtmental Energy and Science Vol. 5 No. 1 (2026): JANUARI 2026
Publisher : LPPMP Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/whysha39

Air sumur bor banyak dimanfaatkan sebagai sumber air bersih, namun kualitasnya sering tidak memenuhi baku mutu akibat tingginya kekeruhan, zat terlarut, warna, serta kandungan logam. Penelitian ini bertujuan menganalisis kualitas air sumur bor sebelum dan sesudah filtrasi serta menilai efektivitas kombinasi media karbon aktif dan pasir silika di Perumahan Taman Bumyagara, Bekasi Timur. Penelitian dilakukan secara eksperimental dengan pengambilan sampel dari tiga titik sumur bor. Parameter yang dianalisis meliputi fisika (kekeruhan, TDS, TSS, dan warna) serta kimia (kesadahan dan kadar Fe). Proses filtrasi menggunakan sistem aliran ke bawah dengan media karbon aktif, pasir silika, dan kerikil. Hasil menunjukkan penurunan kekeruhan sebesar 95,21–97,02%, TDS 2,9–51,2%, TSS 82,35–88,24%, warna dan Fe masing-masing 100%. Sebagian besar parameter telah memenuhi baku mutu Permenkes No. 2 Tahun 2023, namun penurunan kesadahan masih rendah (2–16,87%). Kombinasi media filtrasi efektif meningkatkan kualitas air, meskipun diperlukan pengolahan lanjutan untuk menurunkan kesadahan.

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