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Jurnal Daur Lingkungan
Published by Universitas Batanghari Jambi
ISSN : -     EISSN : 26151626     DOI : http://dx.doi.org/10.33087/daurling
Core Subject : Engineering,
Control & Systems Engineering
Jurnal Daur Lingkungan is a scientific journal published regularly twice a year in February and August by Program Studi Teknik Lingkungan Universitas Batanghari (Department of Environmental Engineering, Univesity of Batanghari). Jurnal Daur Lingkungan is published media for research results of environmental engineering field focusing on environmental management and pollution controll such as latest idea, concept and technology. These results are published in such an original scientific articel and a review. Submitted manuscript must be original, no plagiat and unpublished. Manuscript is submitted online via Open Journal System (OJS), must follow author guideline and writting template. All submission will be blind reviewed by qualified reviewers in their field.
Arjuna Subject : Teknik (semua kategori) - Teknik Kontrol dan Sistem
Articles 119 Documents
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The Analysis of Air Pollution Levels at Pancor Shopping Center (PTC) East Lombok Based on Caline-4 Kurniati, Eti
Jurnal Daur Lingkungan Vol 7, No 1 (2024): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v7i1.277

Abstract

ABSTRAKKepadatan lalu lintas sering dijumpai pada beberapa titik pada suatu wilayah misalnya pusat pertokoan atau pasar tradisional, tidak terkecuali pada Pusat Pertokoan Pancor (PTC) Lombok Timur. Kepadatan disebabkan olehlokasi yang berdekatan dengan perempatan jalan yang tidak bersinyal. Akibat dari kepadatan ini yaitu terjadinya pencemaran udara dari gas buang kendaraan bermotor dengan kualitas bahan bakar minyak yang digunakan tidak baik. Penelitian ini menganalisis penyebaran konsentrasi emisi pencemaran di udara ambien salah satunya dengan menggunakan software Caline-4 yang merupakan model kualitas udara line source yang dikembangkan oleh California Department of Transportation (Caltrans), pada tiga waktu yaitu pukul 07.00, 12.00, dan 17.00 WITA, untuk mewakili waktu pagi, siang dan sore hari. Hasil penelitian ini menunjukkan bahwa tingkat polutan karbon tertinggi terjadi pada pagi hari sebesar 11.5 ppm, sedangkan pada siang dan sore hari tingkat polutan mulai menurun berturut-turut sebesar 3,1 ppm dan 1,2 ppm. Sementara untuk pola sebaran konsentarasi pencemar CO pagi hari yaitu berwarna kuning-hijau dengan arah angin utara daya sebesar 0° dan berwarna kuning hijau dengan arah angin selatan pada siang dan sore hari sebesar 192°. Emisi sumber bergerak pada simpang PTC Pasar Pancor Lombok Timur tidak melebihi baku mutu udara menurut Peraturan Pemerintah Republik Indonesia No.41 Tahun 1999.Kata kunci : Caline-4; polutan CO; pusat pertokoan; simpang tak bersinyalABSTRACTTraffic density is often found at some public areas like shopping center or a traditional market, one of which is Pancor Shopping Center (PTC) of the eastern corner in East Lombok. The PTC area is near the non-signal road, which potentially increase air pollution. The air pollution mainly associate with emission from motorized vehicles using poor fuel quality and traffic behavior on the road. Estimating the spread of air pollution in terms of emissions concentrations in the air, the caline-4 software is used as an air quality line source model developed by the California Department of Transportation (CALTRANS). This study shows that the highest carbon pollutant levels occur in the morning at 07.00 am by 11.5 ppm and then the pollution decreases on 12.00 and 17.00 pm (respectively by 3.1 ppm and 1.2 ppm). The distribution pattern of concentration of CO pollutant in the morning is the green yellow with the southwest wind as a big as 0° and at the 12.00 pm and 15.00 pm as a big as 192° with the green yellow colours and south wind direction. Emission of CO from moving source at junction of PTC Pasar Pancor Lombok Timur does not exceed the quality of the governmental regulation of Republic Indonesia No.41 Tahun 1999Keywords : Caline-4; CO Pollutant; shopping Centre; unsignalized intersection
Sustainable Transportation in the Context of Indonesia Emas 2045: Facilitating the Transition Towards an Environmentally Friendly Future Annisa, Annisa; Sutanto, Sutanto; Arief, Budi; Wiradinata, Irvan
Jurnal Daur Lingkungan Vol 7, No 1 (2024): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v7i1.286

Abstract

Sustainable transportation plays a crucial role in realizing Indonesia's long-term vision for the year 2045, known as "Indonesia Emas 2045". The rapid economic growth experienced by Indonesia has led to urbanization and an increased demand for transportation services. However, this development has also brought adverse environmental impacts such as air pollution, traffic congestion, and greenhouse gas emissions. This study emphasizes the importance of public awareness and education in successfully achieving the sustainable transportation goals set for 2045. The methodology employed in this literature review aims to gain a comprehensive understanding of the impacts and solutions of sustainable transportation. Literature research findings indicate that public awareness and education play a crucial role in advocating for sustainable transportation alternatives. Increasing public awareness of the environmental, economic, and social benefits of sustainable transportation has the potential to drive the use of public transportation, non-motorized vehicles, and electric vehicles. The research confirms that public awareness efforts have been successful in reducing the use of private cars, promoting public transportation use, and fostering interest in non-motorized transportation. Additionally, these efforts have proven to increase support for sustainable transportation policies. Therefore, it is crucial to implement effective communication campaigns and education programs to assist individuals in making environmentally conscious transportation choices. In the context of "Indonesia Emas 2045," it is essential to enhance public awareness and ensure adequate education regarding sustainable transportation. Collective support from the community can significantly contribute to achieving sustainable development goals, propelling Indonesia towards a greener and more prosperous future.
PEMANFAATAN FLY ASH DAN BOTTOM ASH MENJADI KOMPOS UNTUK RUANG TERBUKA HIJAU Adnan, Dede Oktavia; Saragih, Guntar Marolop; Auzana, Asih
Jurnal Daur Lingkungan Vol 8, No 1 (2025): February
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v8i1.329

Abstract

ABSTRAKPembangkit Listrik Tenaga Uap (PLTU) membutuhkan batubara sebagai sumber energi. Dalam operasinya PLTU menghasilkan berbagai limbah, abu terbang (fly ash) dan abu dasar (bottom ash), disingkat FABA dari sisa pembakaran dapat dimanfaatkan untuk kebutuhan tersebut. Penelitian ini bertujuan untuk menganalisis komposisi kompos dari campuran FABA dengan sampah organik dan menganalisis tingkat potensi kompos dalam memperkaya Ruang Tebuka Hijau (RTH) dengan nutrisi tanaman. Penelitian ini menerapkan 3 perlakuan material campuran yaitu 75 %, 50%, dan 25 %  sampah sisa makanan aktivitas kantin PLTU lokasi penelitian dicampur secara berturut-turut dengan FABA 75 %, 50% dan 25 %. Data yang di analisis adalah  kandungan  kompos, kandungan komposisi tanah RTH sebelum di aplikasikan kompos dan kandungan komposisi tanah RTH setelah di aplikasikan kompos. Hasil penelitian menunjukkan bahwa komposisi lebih baik diantara 3 perlakuan tersebut adalah perlakuan 3 yaitu 75 % sampah organik  dan 25% FABA  mendekati baku mutu kompos dan kompos yang dihasilkan memiliki potensi dalam memperkaya RTH dalam hal C dan N organik, walaupun tingkat potensinya kurang memenuhi standar kualitas kompos.Kata kunci : Fly ash dan bottom ash (FABA); Ruang terbuka hijau (RTH), Sampah organikABSTRACTSteam Power Plants (PLTU) require coal as an energy source. In its operation, the coal-fired power plant produces various types of waste, one of which is fly ash and bottom ash from the combustion residue. This research aims to analyze the effective composition of compost from a mixture of FABA with organic waste and to assess the potential of compost in enriching green open spaces (RTH). The study applies three treatment levels of mixed materials, namely 75%, 50%, and 25% of food waste from canteen activities mixed with respectively 75%, 50%, and 25% FABA. The data analyzed includes the compost content, the composition of RTH soil before and after the application of compost. The results indicate that the most effective composition is in treatment 3, which consists of 75% organic waste and 25% FABA, and the resulting compost has potential for enriching RTH with C and N, although its potential level does not fully meet compost quality standards.Keywords : Fly ash and bottom ash (FABA);  Organic waste
PENGOLAHAN LIMBAH ORGANIK PASAR UNTUK BAHAN BAKU PELLET SECARA PRETREATMENT Marcellyn, Aprillya; Saragih, Guntar Marolop; Sugihartono, M
Jurnal Daur Lingkungan Vol 8, No 1 (2025): February
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v8i1.330

Abstract

ABSTRAKPellet terbuat dari campuran bahan-bahan yang dicetak berbentuk batangan kecil atau bulatan kecil dengan variasi ukuran tertentu sesuai kebutuhan. Ikan lele adalah ikan air tawar yang dapat dibudidayakan dengan pakan pellet. Sampah organik menjadi permasalahan lingkungan tapi berpotensi sebagai bahan baku pellet. Penelitian ini bertujuan untuk mengetahui volume limbah pasar yang berpotensi menjadi bahan baku pellet ikan, karakteristik pellet ikan yang dihasilkan, dan kualitas air yang layak untuk budidaya ikan lele. Limbah pasar berasal dari Pasar Rakyat Aurduri yang memiliki 10 lapak ikan dan 65 lapak sayur. Penelitian mendapatkan bahwa volume timbulan sampah Pasar Rakyat Aurduri adalah 40 kg sampah organik hewani sebagai limbah ikan yang dihasilkan dari 2 lapak dan 30 kg sampah organik nabati dari limbah sayur yang dihasilkan dari 5 lapak. Berat sampah yang diolah menjadi bahan baku pellet sebesar 18 kg limbah ikan dan 9 kg limbah sayur untuk tiga variasi campuran bahan. Penelitian mencobakan pellet pakan ikan dengan 3 (tiga) variasi yaitu A (5 kg limbah ikan+4 kg limbah sayur+1 kg bahan lainnya), B (6 kg limbah ikan+4 kg limbah sayur+1 kg bahan lainnya), dan C (7 kg limbah ikan+3 kg limbah sayur+1 kg bahan lainnya), dan variasi D adalah pakan komersial. Kualitas pakan buatan dinilai dari kadar protein, dengan  kandungan protein terbaik pada perlakuan C (20 %) dan A (21%). Pellet ini diberikan pada ikan selama 30 hari dan pertumbuhan ikan lele diamati dari aspek PBM, PPM, FCR, dan SR. Perlakuan C menunjukkan hasil terbaik dengan bobot total ikan lele 7 kg (tertinggi). Parameter kualitas air menunjukkan suhu berkisar antara 32,4-32,6 oC, pH 6,54 – 6,59, DO 4,0-7,8 mg/l, CO2 0,03 – 1,95 mg/l dan NH3 0-2 mg/l. Tingginya nilai DO dan NH3 diakibatkan oleh adanya endapan pakan yang ada pada media.Kata kunci : Ikan Lele, Limbah Organik, Pellet.ABSTRACTPellets are an animal feed made from several types of ingredients mixed together to resemble dough, which is then molded into a shape similar to a stick or small circle with certain size variations according to needs. Catfish is a freshwater fish that is widely cultivated and feed with pellets. This research aims to determine the volume of waste that is potential to produce fish pellet, its characteritics, and suitable water quality for cultivating catfish. This study shows that Aur Duri Traditional Market has 10 stalls selling fishes and 65 stalls selling vegetables. The volume of waste generated by the market is 40 kg of fish waste produced from 2 stalls out of 10 stalls and 30 kg of vegetable waste produced from 5 stalls out of 65 stalls. Of which, 18 kg of fish waste and 9 kg of vegetable waste is used to produce 3 variations of pellet. The three variations are A (5 kg fish waste+4 kg vergetable waste+1 kg other materials), B (6 kg fish waste+3 kg vergetable waste+1 kg other materials), dan C (7 kg fish waste+2 kg vergetable waste+1 kg other materials), and variation D as commercial pellet. The quality of produced pellets are  sufficient in protein at variation C (20 %) and A (21%). Application of pellet to cat fish for 30 days shows that the cat fish grows well based on Absolute Weight Increment, Absolute Length Increment, Feed Conversion Rasio, and Survival Rate.Pellet on C variation shows the best growth with 7 kg weght. Water Quality shows that temperature of 32,4-32,6 oC, pH of 6,54 – 6,59, DO of 4,0-7,8 mg/l, CO2 of 0,03 – 1,95 mg/l and NH3 of 0-2 mg/l. The high DO and NH3 is caused by the residue of pellet in the media.Keywords :    Catfish, Organic Waste, Pellets.
Studi Perbandingan Dampak Lingkungan Produksi Biogas Dari Bahan Baku Substrat Kotoran Sapi dan Sampah Organik Padat Rivaldi, Muhammad Ridha; Saputra, Andri; Swantomo, Deni
Jurnal Daur Lingkungan Vol 5, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v5i1.107

Abstract

One of the renewable energy sources that has the potential as a source of energy mix to support energy needs in Indonesia is biogas. Biogas production by means of an anaerobic digester can be carried out with various types of substrates, including cow dung and organic solid waste. In carrying out a production, it is necessary to pay attention to the aspects that are caused to the environment. Life Cycle Assessment (LCA) can be used as a method of assessing the environmental impact of a product. The purpose of this study was to determine the environmental impact of biogas production activities from cow dung substrate and solid organic waste. LCA research was conducted using OpenLCA software version 1.10 with a functional unit based on the energy needs of the people of Yogyakarta at 41.554,342 kWh/hour. This study applies cradle to gate limits covering sources, transportation, production, and the resulting waste. The results showed that biogas production made from cow dung substrate had a lower environmental impact than biogas production made from solid organic waste. The most dominant environmental impact of the two biogas productions is eutrification, with a contribution of 2,12x105 kg PO4-eq (cow dung substrate) and 9,80x105 kg PO4-eq (solid organic waste). Process stages in biogas production that contribute dominantly to environmental pollution include transportation activities and by-products of liquid waste and sludge. The interpretation results produce several recommendations for improvement analysis, including substitution of fuel oil into compressed natural gas type gas fuel, processing of fermented sludge waste into fertilizer, processing of liquid waste with the plasma dielectric barrier discharge method.
Reduksi Cod Dan Bod Air Limbah Domestik dengan Konsep Taman Constructed Wetland Kasman, Monik; Hadrah, Hadrah; Firmanda, Fikri
Jurnal Daur Lingkungan Vol 5, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v5i1.105

Abstract

Domestic wastewater is wastewater that comes from the activities of human daily life related to water use. If the wastewater can polute the receiving water such as river, if it is not treated before being discharged. This study aimed to determine the effectiveness and effect of the retention time of the garden with the concept of constructed wetland on the reduction of BOD and COD in domestic wastewater in terms of removal efficiency. The plants selected in this study were Kana plants and Kayu Apu plants, with a continuous circulation system. The variable retention time of wastewater in a garden reactor are 1, 2, 3, 4, 5, 6 and 7 days. The decrease in COD and BOD concentrations was analyzed by comparing COD and BOD before and after the study, as well as the effect of retention time on the effectiveness of COD and BOD reduction in gardens. The residence time did not significantly affect the decrease in the concentration of COD and BOD parameters, where as the highest percentage of COD and BOD reduction efficiency occurred on day 1 of 86% for COD and 84% for BOD.
Analisis Pengaruh Penambahan Ampas Tahu Pada Dedak Padi Terhadap Pertumbuhan Maggot Lalat BSF Sebagai Pakan Ikan Lele Fajria, Khalidya Nur
Jurnal Daur Lingkungan Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v8i2.364

Abstract

ABSTRAKPengolahan padi menghasilkan beras sebagai produk utama dan limbah pertanian seperti sekam dan dedak padi. Industri tahu yang menggunakan kedelai sebagai bahan baku utama menghasilkan sejumlah besar limbah padat dan cair seperti ampas tahu. Jika tidak dikelola dengan baik, kedua limbah ini dapat mencemari lingkungan. Pengelolaan yang tepat dibutuhkan untuk mengurangi dampak negatifnya. Pemanfaatan limbah tersebut sebagai media tumbuh kaya protein bagi maggot lalat BSF. Ampas tahu memiliki kandungan protein tinggi sekitar 20–25 %. Penelitian ini bertujuan untuk mengamati pengaruh berbagai perlakuan media tumbuh terhadap pertumbuhan maggot dan ikan lele Sangkuriang, dengan parameter berupa pengukuran panjang dan berat maggot lalat Black Soldier Fly serta ikan lele. Penelitian ini dilakukan dengan empat perlakuan, yaitu: (I) ampas tahu 20% + dedak padi 80%, (II) ampas tahu 40% + dedak padi 60%, (III) ampas tahu 60% + dedak padi 40%, dan (IV) ampas tahu 80% + dedak padi 20%, masing-masing ditambahkan air 1,5 liter, larutan EM4 20 mL, dan larutan molase 20 mL. Hasil terbaik diperoleh pada perlakuan IV sampel 2. Pada perlakuan ini maggot lalat Black Soldier Fly mencapai pertumbuhan berat mutlak 0,9 gram dan panjang mutlak 8 mm. Pertumbuhan ikan lele Sangkuriang juga paling optimal pada perlakuan IV, dengan rata-rata berat mutlak 106 gram dan panjang mutlak 12,5 cm. Pemanfaatan dedak dan ampas tahu dapat menjadi sumber pakan magot yang menjadi sumber pakan bagi ikan lele sangkuriang. Kata kunci : Ampas Tahu; Dedak Padi; Ikan Lele Sangkuriang; Maggot Lalat BSFABSTRACTThe rice processing process produces rice as the main product but also produces waste in the form of rice husks and rice bran. Similarly, the tofu industry that uses soybeans as the main raw material produces large amounts of waste, including liquid and solid waste such as tofu dregs. If rice bran and tofu pulp are not properly managed, both can pollute the environment. proper management is required to reduce their negative impacts. One applicable solution is using rice bran and tofu dregs as a growing medium for Black Soldier Fly or maggot, feeding optimally on protein-rich media. Tofu pulp has a high protein content of about 20-25%, so it is the right choice as a growth medium. This study aims to observe the effect of various growing media treatments on the growth of maggot and Sangkuriang catfish, with parameters such as measuring the length and weight of BSF fly maggot and catfish. This study was conducted with four different treatments, namely: (I) tofu dregs 20% + rice bran 80%, (II) tofu dregs 40% + rice bran 60%, (III) tofu dregs 60% + rice bran 40%, and (IV) tofu dregs 80% + rice bran 20%, each added 1.5 liters of water, 20 mL EM4 solution, and 20 mL molasses solution. The best results were obtained in the treatment IV of sample 2, where the BSF fly maggot achieved an absolute weight growth of 0,9 grams and an absolute length of 8 mm. The growth of Sangkuriang catfish is also the most optimal in the IV treatment, with an average absolute weight of 106 grams and an absolute length of 12.5 cm. This study conclude that rice bran and tofu dregs can be sources of food for manggot which are suitable for sangkuriang cat fish
POTENSI PEMANFAATAN SAMPAH MENJADI ENERGI KOTA BANJARMASIN BERDASARKAN KARAKTERISTIK KIMIA SAMPAH Chaniago, Rian Yaitsar
Jurnal Daur Lingkungan Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v8i2.367

Abstract

Waste management operations in Banjarmasin City are still a regional challenge due to the closure of the Basirih landfill. This closure has an impact on waste transportation and disposal activities in Banjarmasin City. The implementation of a new waste paradigm that views waste as a resource can be a solution for waste management in Banjarmasin City. The method used is Tchobanoglous et al (1993). Data on waste generation and composition in Banjarmasin City were obtained from the national waste inventory website. There are 5 elements that can explain the amount of energy content in waste including carbon, hydrogen, oxygen, nitrogen, and sulfur. The analysis results show that the chemical formula of Banjarmasin City waste per day without sulfur content is C49H68O22N (without water) and C49H75O26N (with water). Meanwhile, the chemical formula with sulfur content is C804H1122O365N16S (without water) and C804H1245O427N16S (with water). The energy content using wet weight is 9,808 Btu/lb or 22,813 kJ/kg. While the energy content if the waste uses dry weight is 9,201 Btu/day or 21,402 kJ/kg. This indicates that Banjarmasin City can utilize waste into energy.
Pemetaan Sebaran Karbon Dioksida (CO2) Kawasan Hutan Kota Muhammad Sabki Dan Perumahan Grand Kenali Alfaris, Muhammad Rifki; Saragih, Guntar Marolop; Suzana, Asih
Jurnal Daur Lingkungan Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v8i2.372

Abstract

Carbon dioxide (CO₂) is the main contributor to global warming and climate change. Human activities in residential areas significantly increase CO₂ emissions. Green open spaces such as urban forests play a vital role in absorbing this gas through photosynthesis. This study aims to measure the concentration of CO₂ in the areas of Muhammad Sabki Urban Forest and Grand Kenali Residential Complex, as well as to map its spatial distribution using Geographic Information System (GIS) with the Inverse Distance Weighting (IDW) interpolation method. Data collection was conducted over three days, during three time periods (morning, noon, and afternoon), at four sampling points spaced 65 meters apart. The results show a significant difference in CO₂ concentrations between the two areas, with residential zones showing higher levels than the urban forest. Spatial visualization through digital maps revealed a distribution pattern consistent with the level of human activity and vegetation cover in each area. This research provides valuable insights for emission reduction strategies and sustainable spatial planning. Keywords :    Carbon Dioxide (CO₂), Geographic information system (SIG), IDW, Residental area, Urban ForestABSTRAKEmisi karbon dioksida (CO₂) telah menjadi penyebab utama pemanasan global dan perubahan iklim. Aktivitas manusia yang tinggi di kawasan perumahan berkontribusi besar terhadap peningkatan emisi CO₂. Ruang terbuka hijau seperti hutan kota memiliki kemampuan menyerap gas tersebut. Penelitian ini bertujuan untuk mengukur konsentrasi CO₂ di kawasan Hutan Kota Muhammad Sabki dan Perumahan Grand Kenali, serta memetakan sebaran spasialnya menggunakan Sistem Informasi Geografis (SIG) dengan metode interpolasi Inverse Distance Weighting (IDW). Pengumpulan data dilakukan selama tiga hari pada tiga waktu pengamatan (pagi, siang, sore) di empat titik pengukuran dengan jarak 65 meter. Hasil penelitian menunjukkan perbedaan konsentrasi CO₂ yang signifikan antara kedua kawasan, di mana kawasan perumahan memiliki konsentrasi yang lebih tinggi dibandingkan kawasan hutan kota. Visualisasi spasial melalui peta digital menunjukkan pola distribusi CO₂ yang konsisten dengan tingkat aktivitas dan tutupan vegetasi di masing-masing area. Penelitian ini memberikan gambaran penting untuk mendukung kebijakan pengurangan emisi dan perencanaan tata ruang yang berkelanjutan.Kata kunci : Hutan kota , IDW, Karbon dioksida (CO2), Perumahan, Sistem informasi geografis (SIG)
Evaluasi Sistem Pengolahan Air Limbah pada Rumah Sakit Tipe C di Banyuwangi Putri, Dewi Yusnisa
Jurnal Daur Lingkungan Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v8i2.370

Abstract

Operational activities in hospitals for providing medical services have the potential to produce wastewater containing various contaminants. These substances may pose environmental risks if not treated properly and in accordance with applicable standards. This study aims to evaluate the wastewater treatment system in a Class C Hospital in Banyuwangi by examining the effluent characteristics from the Wastewater Treatment Plant (IPAL) and the technical aspects of its treatment units. The research applied a descriptive quantitative approach through observations of the IPAL to identify wastewater sources and laboratory testing of effluent characteristics. The tested parameters included temperature, Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Ammonia (NH₃-N), Total Suspended Solids (TSS), and oil and grease. Secondary data were obtained from regular IPAL test documentation. The effluent characteristics were compared to regulatory limits set in national regulations (Ministry of Environment and Forestry Regulation No. 68 of 2016 on Domestic Wastewater Quality Standards) and East Java Governor Regulation No. 72 of 2013 concerning Wastewater Quality Standards for Industrial and/or Other Business Activities. Most tested characteristics were within acceptable quality standards. However, the COD concentration exceeded the established limit. Observations indicated that most treatment units were in accordance with design criteria, except for the sedimentation unit. Therefore, the Class C Hospital in Banyuwangi needs to follow up and optimize the performance of its IPAL system, particularly in the sedimentation unit.Keywords :    Wastewater, evaluation; hospital, wastewater treatment; quality standard ABSTRAKAktivitas operasional rumah sakit dalam memberikan layanan medis berpotensi menghasilkan air limbah yang mengandung berbagai kontaminan. Kandungan tersebut dapat menimbulkan risiko terhadap lingkungan jika tidak dikelola dengan tepat dan sesuai standar yang berlaku. Penelitian ini bertujuan untuk mengevaluasi sistem pengolahan air limbah di salah satu Rumah Sakit Tipe C di Kabupaten Banyuwangi dengan menelaah karakteristik efluen dari Instalasi Pengolahan Air Limbah (IPAL) serta aspek teknis dari masing-masing unit pengolahannya. Metode penelitian yang digunakan adalah pendekatan kuantitatif deskriptif melalui observasi langsung terhadap IPAL guna mengidentifikasi sumber air limbah, serta pengujian laboratorium terhadap karakteristik efluen. Parameter yang diuji meliputi suhu, Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Amonia (NH₃-N), Total Suspended Solids (TSS), serta minyak dan lemak. Data sekunder diperoleh dari dokumentasi hasil uji IPAL yang dilakukan secara berkala. Karakteristik efluen kemudian dibandingkan dengan ambang batas yang ditentukan dalam Peraturan Menteri Lingkungan Hidup dan Kehutanan No. 68 Tahun 2016 tentang Baku Mutu Air Limbah Domestik, serta Peraturan Gubernur Jawa Timur No. 72 Tahun 2013 tentang Baku Mutu Air Limbah Bagi Industri dan/atau Kegiatan Usaha Lainnya. Hasilnya menunjukkan bahwa sebagian besar parameter masih berada dalam batas standar, namun kadar COD tercatat melebihi ambang batas yang ditetapkan. Dari hasil observasi, sebagian besar unit pengolahan air limbah telah sesuai dengan kriteria desain, kecuali pada unit sedimentasi yang dinilai belum optimal. Oleh karena itu, Rumah Sakit Kelas C di Kabupaten Banyuwangi perlu melakukan evaluasi dan peningkatan terhadap sistem IPAL-nya, khususnya pada unit sedimentasi. Kata kunci : Air limbah,  baku mutu evaluasi,  IPAL, rumah sakit.

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