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Journal articles on the topic 'Slaughterhouse wastewater'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Homeier-Bachmann, Timo, Stefan E. Heiden, Phillip K. Lübcke, et al. "Antibiotic-Resistant Enterobacteriaceae in Wastewater of Abattoirs." Antibiotics 10, no. 5 (2021): 568. http://dx.doi.org/10.3390/antibiotics10050568.

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Antibiotic-resistant Enterobacteriaceae are regularly detected in livestock. As pathogens, they cause difficult-to-treat infections and, as commensals, they may serve as a source of resistance genes for other bacteria. Slaughterhouses produce significant amounts of wastewater containing antimicrobial-resistant bacteria (AMRB), which are released into the environment. We analyzed the wastewater from seven slaughterhouses (pig and poultry) for extended-spectrum β-lactamase (ESBL)-carrying and colistin-resistant Enterobacteriaceae. AMRB were regularly detected in pig and poultry slaughterhouse wa

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2

Gürel, Levent, and Hanife Büyükgüngör. "Treatment of slaughterhouse plant wastewater by using a membrane bioreactor." Water Science and Technology 64, no. 1 (2011): 214–19. http://dx.doi.org/10.2166/wst.2011.677.

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The use of a membrane bioreactor (MBR) for removal of organic substances and nutrients from slaughterhouse plant wastewater was investigated. The chemical oxygen demand (COD), total nitrogen (TN), and total phosphorus (TP) concentrations of slaughterhouse wastewater were found to be approximately 571 mg O2/L, 102.5 mg/L, and 16.25 mg PO4-P/L, respectively. A submerged type membrane was used in the bioreactor. The removal efficiencies for COD, total organic carbon (TOC), TP and TN were found to be 97, 96, 65, 44% respectively. The COD value of wastewater was decreased to 16 mg/L (COD discharge

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3

Ferrer, Sedolfo Jose Carrasquero, Nayade Vanessa Domenech Polo, Altamira Rosa Díaz Montiel, and Gilberto de Jesús Colina Andrade. "Acclimatation of Microbial Biomass to Effluents From a Swine Slaughterhouse in Batch Reactors." Revista de Gestão Social e Ambiental 18, no. 11 (2024): e09782. http://dx.doi.org/10.24857/rgsa.v18n11-121.

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Objective: To evaluate the acclimatization of microbial biomass in sequential reactors to optimize the treatment of wastewater from pig slaughterhouses. Theoretical framework: The meat industry generates highly contaminated wastewater. Biological treatments, such as aerobic and anaerobic systems, are more efficient and sustainable than physicochemical ones. Materials and methods: Industrial effluents were collected in a pig slaughterhouse and then characterized. The microbial biomass was collected from the same slaughterhouse and was subjected to an acclimatization process in a sequential batc

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4

Dawana, Demisie, and Kinfe Kassa. "Characterization and evaluation of biogas generation of Arba Minch Town slaughterhouse wastewater, Ethiopia." Water Practice and Technology 15, no. 4 (2020): 899–909. http://dx.doi.org/10.2166/wpt.2020.071.

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Abstract This study was carried out to characterize raw and treated Arba Minch town slaughterhouse wastewater and to assess its methane generation potential with lab-scale anaerobic batch reactors. The methane was collected by downward displacement of an alkaline water column. The methane generation potential of the slaughterhouse wastewater was 270.6 mL methane per gram of volatile solids at hydraulic retention time (HRT) of 20 days at 37 °C. The organic loading rate was 0.48 g and the organic matter removal efficiency of the reactor was COD (93.5%), BOD5 (88.5%), and TVS (94.7%). The result

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5

DIAS, Isabel Cristina Lopes, Gilvanda NUNES, and Antonio Carlos Leal de CASTRO. "CHARACTERIZATION OF WASTEWATER OF CATTLE SLAUGHTERHOUSE FOR ITS REUSE." Periódico Tchê Química 13, no. 26 (2016): 59–68. http://dx.doi.org/10.52571/ptq.v13.n26.2016.59_periodico26_pgs_59_68.pdf.

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Brazil has the largest commercial cattle herd in the world, consequently, the generation of wastewaters in this country has enormously grown, and the absence of treatment of these residues directly affects water bodies and soil near slaughterhouses. Given the possibility of reusing wastewaters, this study aimed to examine the quality of wastewaters generated during the slaughter of cattle, in São Luís, State Capital of Maranhão, Brazil, evaluating the compliance of the current legislation regarding the discharge of wastewater and the possibility of reusing it. Thus, we carried out four bimonth

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6

Philipp, Maximilian, Jonas Pluschke, and Sven-Uwe Geißen. "Demonstration of Wastewater Recycling in a Slaughterhouse." Applied Sciences 14, no. 19 (2024): 8881. http://dx.doi.org/10.3390/app14198881.

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The implementation of research results in industrial applications is a crucial step in the development of innovative technologies. In this work, slaughterhouse wastewater recycling was successfully realized. The system, comprising a process combination of flotation, membrane bioreactor, and reverse osmosis, was able to treat the wastewater from a medium-sized poultry slaughterhouse in northwestern Tunisia. The process managed to treat approximately one-third of the wastewater to the required standard for agricultural irrigation. An additional 35% was purified to drinking-water quality. The rem

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7

Johns, Michael R., Michael L. Harrison, Philip H. Hutchinson, and Peter Beswick. "Sources of nutrients in wastewater from integrated cattle slaughterhouses." Water Science and Technology 32, no. 12 (1995): 53–58. http://dx.doi.org/10.2166/wst.1995.0457.

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The generation of the nutrients, nitrogen and phosphorus, by various process areas of two large, integrated cattle slaughterhouses was studied to assist the better management of wastewater production and treatment. The Dinmore slaughterhouse, located near Ipswich, processes predominantly grass-fed cattle, while the Beef City slaughterhouse west of Toowoomba processes grain-fed cattle. Nitrogen in the wastewater streams largely originated from the rendering plant (50% of the total daily generation at Dinmore and 62% at Beef City), the decreased cattle bone process at Dinmore (22%) and the cattl

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8

Crainic, Ramona, and Radu Fechete. "Slaughterhouse Wastewater Properties Assessment by Modern and Classic Methods." Water 16, no. 17 (2024): 2382. http://dx.doi.org/10.3390/w16172382.

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Advanced 1H Nuclear Magnetic Resonance (NMR) relaxometry and diffusometry methods and VIS-nearIR spectroscopy combined with pH, electrical conductivity (EC) and totally dissolved solids (TDSSs) measurements were used to assess the properties of wastewater collected from a chicken slaughterhouse in each step of the treatment process (wastewater before treatment, biologically treated wastewater, chemically treated wastewater and discharged wastewater) and from sludge. The 1H NMR Carr–Purcell–Meiboom–Gill (CPMG) and Pulsed-Gradient-Stimulated-Echo (PGSE) decay curves recorded for all samples of w

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9

Lubis, Irma, Tri Edhi Budhi Soesilo, and Roekmijati W. Soemantojo. "PENGELOLAAN AIR LIMBAH RUMAH POTONG HEWAN DI RPH X, KOTA BOGOR, PROVINSI JAWA BARAT (Wastewater Management of Slaughterhouse in Slaughterhouse X, Bogor City, West Java Province)." Jurnal Manusia dan Lingkungan 25, no. 1 (2020): 33. http://dx.doi.org/10.22146/jml.35396.

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ABSTRAKAir limbah Rumah Potong Hewan (RPH) yang tidak dikelola dengan baik dapat menimbulkan masalah lingkungan dan gangguan pada masyarakat yang bertempat tinggal di sekitar RPH. Sejak RPH X beroperasi pada tahun 2009, pengelolaan air limbah RPH X masih belum berjalan optimal. Hal ini dikarenakan air limbah RPH X masih dilihat sebagai materi yang tidak berguna dan dibuang. Saat ini, praktik pengelolaan air limbah RPH X dilakukan dengan menggabungkan semua air limbah kemudian air limbah tersebut diolah dengan Instalasi Pengolahan Air Limbah (IPAL). Riset ini mencoba menganalisis praktik pemoto

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10

Ngobeni, Philadelphia Vutivi, Moses Basitere, and Andile Thole. "Treatment of poultry slaughterhouse wastewater using electrocoagulation: a review." Water Practice and Technology 17, no. 1 (2021): 38–59. http://dx.doi.org/10.2166/wpt.2021.108.

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Abstract Poultry slaughterhouses are generally large consumers of fresh water, which is exhausted as wastewater characterized by a high concentration of biological oxygen demand (BOD), chemical oxygen demand COD, and fats, oil, and grease (FOG). Cost-effective methods are required for the treatment of poultry slaughterhouse wastewater, with the aim of attaining a high quality effluent that can be reused in industrial processes to promote sustainability. As compared to conventional treatment methods, electrocoagulation is an efficient and low-cost system. Electrocoagulation is environmentally f

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11

Bashir, Mohammed J. K., Motasem Y. D. Alazaiza, Tan Chong Sheng, and Salim Abu Amr. "Treatment of Poultry Wastewater with Tannin as a Natural Coagulation Agent." IOP Conference Series: Earth and Environmental Science 1135, no. 1 (2023): 012009. http://dx.doi.org/10.1088/1755-1315/1135/1/012009.

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Abstract The coagulation-flocculation process frequently employs chemical-based coagulants and flocculants. The disadvantages of utilizing these chemical substances have triggered researchers to investigate natural substances to replace or reduce the number of chemical-based coagulants and flocculants. Thus, this study investigates the potential use of tannin as a natural coagulant for slaughterhouse wastewater treatment. Results indicated that a pH of 6.9 and a dosage of 2mL of tannin resulted in the higher removal of different pollutants from slaughterhouse wastewater. Tannin was able to per

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12

Carvalho, Joaquim Jose de Carvalho, José Maria Rodrigues da Luz, Jaqueline Henrique, et al. "Biofertigation of Forage With Effluents From a Cattle Slaughterhouse Green Line: Impacts on Physical-Chemical Indicators of Soil Quality and on Production Biomass." Journal of Agricultural Science 10, no. 7 (2018): 359. http://dx.doi.org/10.5539/jas.v10n7p359.

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Cattle slaughterhouses are potential causes the environmental impacts, as it require a large volume of water in meat processing, generate large effluents amount, and promote the Cerrado deforestation for animal husbandry. Therefore, we aim was carried out to assess the effects of the soil application of a green line wastewater from a cattle slaughterhouse in the Brachiaria brizantha growth. The M1 and M2 managements did not contain wastewater of slaughterhouse. The wastewater from the 3rd stabilization pond (M3 to M5), from reception box (M6 to M8), and manure (M9 and M10) were used in the bio

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13

Dehghan Banadaki, Fateme, Mohammad Ali Nematollahi, Hamzeh Ali Jamali, and Zahra Hamidi. "The use of Chlorella vulgaris in reducing the organic load of poultry slaughterhouse wastewater: Modeling and optimization of influential factors in the process." Environmental Health Engineering and Management 11, no. 2 (2024): 147–59. http://dx.doi.org/10.34172/ehem.2024.15.

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Background: Wastewater from poultry slaughterhouses is a serious environmental threat if they are incompletely treated. Recently, the utilization of microalgal species has gained significant attention for treating such wastewater. Chlorella vulgaris is one of the most efficient microalgae for treating poultry slaughterhouse wastewater due to its exceptional capacity for N, P, and chemical oxygen demand (COD) removal. This study aimed to investigate the impact of initial total nitrogen concentration, total phosphorus, photoperiod, and cultivation time on reducing the organic load and enhancing

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14

Daniel, Ogbebor, Ugbebor N. John, and Udeh U. Ngozi. "Evaluation of Pollutant Discharge from Slaughterhouses on Receiving Water Bodies." Journal of Engineering Research and Reports 24, no. 9 (2023): 1–13. http://dx.doi.org/10.9734/jerr/2023/v24i9838.

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Aim: The aim of this study is to appraisal the consequences of slaughterhouse wastewater discharge into surface water of selected slaughterhouse environment. Study Design: Three (3) main stream/surface water discharged slaughterhouses was analyzed. Water samples were collected at the Middle Course (MC) of the receiving water body. Sampling was be carried out between the hours of 10.00 am and 11.00 am when the discharge of effluent into the rivers/streams always occur. Methodology: Wastewater samples were collected from the different slaughterhouses in order to determine the quality

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15

Martínez, J., L. Borzacconi, M. Mallo, M. Galisteo, and M. Viñas. "Treatment of slaughterhouse wastewater." Water Science and Technology 32, no. 12 (1995): 99–104. http://dx.doi.org/10.2166/wst.1995.0467.

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In this paper an evaluation of the effluent treatment plant of a slaughterhouse which processes 650 head of cattle a day is presented. Some problems in the operation of the anaerobic reactor and anaerobic lagoons caused by the presence of fats and suspended solids in the effluent were detected. A flotation system by pressurized air injection was tested at the plant. The fat removal efficiency obtained was 63% and 37% for red water and green water, respectively. In order to improve the hydrolysis of particulate matter, a system of two UASB reactors with recirculation, connected in series, was t

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16

Karahmet, Enver, Senita Isaković, Almir Toroman, et al. "Characterization of Waste Water from Slaughterhouses and Optimization of Its Final Treatment." Global Research in Environment and Sustainability 2, no. 9 (2024): 01–08. https://doi.org/10.63002/gres.29.693.

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This research work presents characterization of wastewater generated in the different stages of work in the slaughterhouses. As it well known the most important environmental issue in slaughterhouses is the high-water consumption. High water consumption has a negative impact on the environment through the discharge different pollutions through the waste water, but also because of the consumption of natural resources The intention of the research was to obtain data on wastewater characteristic, and based on these data, in accordance with the best available techniques, propose measures to improv

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17

Aliero, Adamu Almustapha, Namadina Hassan Jega, Ahmad Ibrahim Bagudo, Sahabi Sule Manga, and Kabiru Hussaini. "Antibiotics Resistance Pattern of Coliform Bacteria Isolated from Slaughterhouse Wastewater in Jega Town, Kebbi State, Nigeria." Borneo Journal of Pharmacy 3, no. 3 (2020): 170–78. http://dx.doi.org/10.33084/bjop.v3i3.1530.

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Wastewater is an essential reservoir of pathogenic bacteria, which include resistant strains. This study determined the antibiotics resistance pattern of Coliform bacteria isolated from slaughterhouse wastewater in Jega local government. Five different samples of wastewater from different locations of a slaughterhouse were collected using standard sample collection techniques. Coliform bacteria were isolated using the standard microbiological method. The total bacterial count was determined using plate count agar. Suspected coliforms were identified based on morphological and biochemical tests

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18

Shinta, Clara, Bintal Amin, and Mubarak Mubarak. "ANALISIS MANAJEMEN RUMAH POTONG HEWAN KECAMATAN TAMPAN KOTA PEKANBARU DAN DAMPAKNYA TERHADAP LINGKUNGAN." Jurnal Ilmu Lingkungan 15, no. 2 (2021): 130. http://dx.doi.org/10.31258/jil.15.2.p.130-139.

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Slaughterhouse is a service unit for the provision of safe, healthy, whole and halal meat that is ready to be marketed to the public. To produce safe, healthy, whole and halal meat , the slaughterhouse must fulfill several aspects, namely technical aspects, technological aspects and environmental aspects. The research aims to observe the management of the RPH Tampan District, Pekanbaru City from the technical, technological and environmental aspects . The research method used is the survey method to find out that the slaughterhouse has the standards met according to the Decision of the Ministe

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19

Heo, Jae Pil, Juhee Shin, Myoung Eun Lee, Seung Gu Shin, and Jin Mi Triolo. "Assessment of the Biochemical Methane Potential of Wastewater and Sludge Cake from a Poultry Slaughterhouse." Journal of Korean Society of Environmental Engineers 46, no. 8 (2024): 438–49. http://dx.doi.org/10.4491/ksee.2024.46.8.438.

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Objectives : This study evaluates the potential for resource recovery through anaerobic digestion of organic waste generated in a poultry slaughterhouse, specifically focusing on poultry slaughterhouse wastewater and sludge cake obtained from in-house wastewater treatment.Methods : Basic characteristics (total solids, alkalinity, etc.), total nitrogen/ammonia nitrogen, and elemental analysis (macro and trace elements) were performed to determine the properties of the samples and calculate theoretical methane potential. Experimental methane potential was determined through BMP tests, with param

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20

Sreyvich, S., H. T. B. M. Petrus, and C. W. Purnomo. "Nutrient Recovery from Slaughterhouse Wastewater." IOP Conference Series: Materials Science and Engineering 778 (May 1, 2020): 012136. http://dx.doi.org/10.1088/1757-899x/778/1/012136.

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Basitere, M., Y. Williams, M. S. Sheldon, S. K. O. Ntwampe, D. De Jager, and C. Dlangamandla. "Performance of an expanded granular sludge bed (EGSB) reactor coupled with anoxic and aerobic bioreactors for treating poultry slaughterhouse wastewater." Water Practice and Technology 11, no. 1 (2016): 86–92. http://dx.doi.org/10.2166/wpt.2016.013.

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Generally, slaughterhouses have the largest consumption of fresh water and thus generate large quantities of high strength wastewater, which can be treated successfully using low cost biological treatment processes. In this study, the feasibility of using an expanded granular sludge bed (EGSB) anaerobic reactor coupled with anoxic and aerobic bioreactors for the treatment of poultry slaughterhouse wastewater was investigated. The poultry slaughterhouse was characterized by high chemical oxygen demand (COD), 2 to 6 g/L, with average biological oxygen demand of 2.4 g/L and average fats, oil and

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22

Cruz, Kathlia D., Janine Therese J. Francisco, Kristine Jhalene M. Mellendrez, and Jermaine Marianne F. Pineda. "Electrocoagulation treatment of swine slaughterhouse wastewater: effect of electrode material." E3S Web of Conferences 117 (2019): 00020. http://dx.doi.org/10.1051/e3sconf/201911700020.

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A slaughterhouse is one of the main sources of wastes in meat establishments where animals are killed for consumption as food products. Slaughtering animal processing industries generate a large volume of wastewaters containing very high concentrations of organic matter. In this study, the effect of various electrode materials on the electrocoagulation efficiency was investigated for the treatment of swine slaughterhouse wastewater. These electrodes include pure aluminum (Al), pure iron (Fe) and combination of aluminum – iron (Al – Fe). The performance of these electrodes was investigated in t

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Meiramkulova, Kulyash, Aliya Temirbekova, Gulnur Saspugayeva, et al. "Performance of a Combined Treatment Approach on the Elimination of Microbes from Poultry Slaughterhouse Wastewater." Sustainability 13, no. 6 (2021): 3467. http://dx.doi.org/10.3390/su13063467.

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The efficiency of microbial inactivation in water is highly dependent on the type of treatment technology used as well as the characteristics of the water to be treated. Wastewater from poultry slaughterhouses carries a significant number of microorganisms posing threats to humans and the environment in general. Therefore, the treatment of poultry slaughterhouse wastewater requires the use of appropriate purification systems with high removal efficiency for microbial agents. In this study, the performance of an integrated treatment plant with electrolysis, ultrafiltration, and ultraviolet radi

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24

Philipp, Maximilian, Khaoula Masmoudi Jabri, Johannes Wellmann, Hanene Akrout, Latifa Bousselmi, and Sven-Uwe Geißen. "Slaughterhouse Wastewater Treatment: A Review on Recycling and Reuse Possibilities." Water 13, no. 22 (2021): 3175. http://dx.doi.org/10.3390/w13223175.

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Slaughterhouses produce a large amount of wastewater, therefore, with respect to the increasing water scarcity, slaughterhouse wastewater (SWW) recycling seems to be a desirable goal. The emerging challenges and opportunities for recycling and reuse have been examined here. The selection of a suitable process for SWW recycling is dependent on the characteristics of the wastewater, the available technology, and the legal requirements. SWW recycling is not operated at a large scale up to date, due to local legal sanitary requirements as well as challenges in technical implementation. Since SWW r

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Michael, Semba, Chrisogoni Paschal, Thomas Kivevele, Mwemezi J. Rwiza, and Karoli N. Njau. "Performance investigation of the slaughterhouse wastewater treatment facility: a case of Mwanza City Slaughterhouse, Tanzania." Water Practice and Technology 15, no. 4 (2020): 1096–110. http://dx.doi.org/10.2166/wpt.2020.085.

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Abstract The present study engaged onsite operations and laboratory analysis for Mwanza City Slaughterhouse (MCS) wastewater to improve the efficiency of wastewater treatment of a newly installed facility. The MCS wastewater treatment facility is integrated with various units-biodigester, aeration unit, retention, clarifier, and a constructed wetland. During the initial runs, the MCS facility removed 87.5%, 92.2%, 43%, and 65.4% of effluent biochemical oxygen demand (BOD5), chemical oxygen demand (COD), ammonium, and nitrate, respectively. After conducting effective plant operations for five m

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26

Rusydi, Rachmawati, Mahdaliana Mahdaliana, Isra Ambia, Muliani Muliani, and Prama Hartami. "Effectiveness of Chlorella sp. in phytoremediation of different wastewater in North Aceh." Arwana: Jurnal Ilmiah Program Studi Perairan 5, no. 2 (2023): 118–24. http://dx.doi.org/10.51179/jipsbp.v5i2.1976.

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Chlorella sp. is microalgae species used to treat wastewater and can grow and develop well inside contaminated environments by interweaving symbiosis with bacterial decomposers. This study purposed to evaluate the effectiveness of Chlorella sp. in the phytoremediation of different wastewater from North Aceh. This research used the experimental laboratory method with an experimental design Non-Factorial Completely Randomized Design. The treatment factor was different wastewater obtained from North Aceh consisting of A: domestic wastewater, B: tofu wastewater, and C: slaughterhouse wastewater re

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Reis, Willian S. M., Heitor B. S. Bento, Ana K. F. Carvalho, and Ernandes B. Pereira. "Enzymatic Pretreatment of Slaughterhouse Wastewater: Application of Whole Lipolytic Cells of Rhizopus oryzae Produced from Residual Vegetable Oil." Processes 12, no. 3 (2024): 500. http://dx.doi.org/10.3390/pr12030500.

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This study assessed the application of whole lipolytic cells in the pretreatment of slaughterhouse wastewater to reduce its lipid content. The fungal biomass of Rhizopus oryzae was evaluated in the hydrolysis of slaughterhouse wastewater containing high lipid concentrations, focusing on the biomass’s concentration and the effect of using an emulsifier and surfactant. The use of the whole-cells lipase of Rhizopus oryzae grown in a residual vegetable oil medium proved effective in the hydrolysis of slaughterhouse wastewater, generating concentrations of free fatty acids (FFA) ranging from 40.36

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Shende, Akshay D., Swati Dhenkula, Ashish Waghambare, Neti Nageswara Rao, and Girish R. Pophali. "Water consumption, wastewater generation and characterization of a slaughterhouse for resource conservation and recovery." Water Practice and Technology 17, no. 1 (2021): 366–77. http://dx.doi.org/10.2166/wpt.2021.122.

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Abstract This study is an overview of a beef-based slaughterhouse's processes and operations, from animal reception to product dispatch, including water consumption over 105 days. On average, 1,114 L/buffalo is required for slaughter and processing. Corresponding wastewater generation is between 916 and 1,089 L. Water consumption per buffalo decreases with increasing numbers of buffalos slaughtered per day, and in some operations – e.g., plant washing, personal hygiene, canteen, and knife and instrument washing – is independent of the number of buffalo slaughtered. In contrast, refrigeration d

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Rivera-Castellanos, Jesus, Oscar Marín-Peña, Zita Monserrat Juarez Reyes, et al. "Wastewater management from municipal slaughterhouses in Mexico: quantities produced, existing legislation, treatment processes applied and future challenges." Renewable energy, biomass & sustainability 5, no. 2 (2023): 12–23. http://dx.doi.org/10.56845/rebs.v5i2.84.

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Wastewater from municipal slaughterhouses remains a persistent issue in the world, owing to its inherent characteristics it has been categorized as one of the most environmentally detrimental water sources. Mexico has 972 registered facilities dedicated to meat processing, so it is necessary to establish the best treatment options in order to achieve efficient control of the wastewater produced, reduce water consumption and enhance the utilization of natural resources. The objective of this study was to estimate the quantities of municipal slaughterhouse wastewater produced in Mexico and to pr

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Faizan, Ahmad, Pathak Virendra, and Singh Asit. "Effect of slaughterhouse waste on sewage channel." World Journal of Advanced Research and Reviews 19, no. 3 (2023): 1227–36. https://doi.org/10.5281/zenodo.11897232.

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The meat producing sector are among primary users of global freshwater resources within the sector of agriculture and livestock. Processing of meat facilities known as MPP’s generate substantial volumes of wastewater during both the slaughtering process and facility cleaning. This wastewater, referred to as slaughterhouse wastewater (SWW), requires substantial treatment to ensure safe and environmentally friendly discharge because it contains high levels of organic materials and proteins. As a result, SWW treatment and disposal are crucial for maintaining public health. In that chapter,

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Jalius, Jalius, Yurleni Yurleni, M. Rasyid Ridho, Fachroerrozi Hoesni, and Firmansyah Firmansyah. "Analisis Amonia, Hidrogen Sulfida dan Kebauan Limbah Cair Rumah Potong Hewan Kota Jambi." Jurnal Ilmiah Universitas Batanghari Jambi 23, no. 1 (2023): 399. http://dx.doi.org/10.33087/jiubj.v23i1.3677.

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This study aims to determine the levels of ammonia and hydrogen sulfide contained in wastewater as well as the degree of odor to the environment around the Jambi City Slaughterhouse. The research design used was Randomized Block Design (RBD) with 4 sampling points as treatment, LI (cow and buffalo wastewater), L-II (swine wastewater), L-III (Mixed cow and buffalo liquid waste) , L-IV (Place of discharge of wastewater into public channels) and 4 replications. The observed variables were ammonia, hydrogen sulfide and environmental odor. Test results on the average ammonia content L-I = 124.75 ±

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Keerthana, K., and R. Thivyatharsan. "Constructed wetland for slaughterhouse wastewater treatment." AGRIEAST: Journal of Agricultural Sciences 12, no. 1 (2018): 7. http://dx.doi.org/10.4038/agrieast.v12i1.47.

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Nugroho, F. A., A. Z. Arif, G. Z. M. Sabila, and P. T. P. Aryanti. "Slaughterhouse Wastewater Treatment by Electrocoagulation Process." IOP Conference Series: Materials Science and Engineering 1115, no. 1 (2021): 012037. http://dx.doi.org/10.1088/1757-899x/1115/1/012037.

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Shahri, Reihaneh, Akram Sadat Tabatabaee Bafroee, and Kumars Amini. "Molecular Characteristics and Pattern of Antibiotic Resistance of Common Escherichia coli Pathotypes Isolated From Wastewater of Slaughterhouses." Avicenna Journal of Clinical Microbiology and Infection 12, no. 1 (2025): 1–9. https://doi.org/10.34172/ajcmi.3577.

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Background: Wastewater from slaughterhouses serves as a reservoir for various Escherichia coli pathotypes, including enterotoxigenic (ETEC), enteropathogenic (EPEC), and enterohemorrhagic (EHEC) strains, which pose significant public health risks. This study aimed to isolate and molecularly identify common E. coli pathotypes in slaughterhouse wastewater and assess their antibiotic resistance patterns. Methods: A total of 58 E. coli isolates were collected from wastewater samples at local slaughterhouses. The isolates were subjected to molecular identification using a polymerase chain reaction

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Ismail, Zainab Ziad, and Ali Jassim Mohammed. "Biotreatment of Slaughterhouse Wastewater Accompanied with Electrcity Generation and Nutrients Recovery in Microbial Fuel Cell." Journal of Engineering 23, no. 5 (2017): 94–105. http://dx.doi.org/10.31026/j.eng.2017.05.07.

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In recent years and decades, there is a great need for developing new alternative energy sources or renewable sustainable energy. On the other hand, new technology approaches are growing . towards benefits from the valuable nutrients in wastewater which are unrecoverable by traditional wastewater treatment processes. In the current study, a novel integrated system of microbial fuel cell and anoxic bioreactor (MFC-ANB) was designed and constructed to investigate its potential for slaughterhouses wastewater treatment, nitrogen recovery, and power generation. The system consisted of a double-cham

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Mkilima, Timoth, Tursynkul Bazarbayeva, Kydyrbekova Assel, et al. "Pore Size in the Removal of Phosphorus and Nitrogen from Poultry Slaughterhouse Wastewater Using Polymeric Nanofiltration Membranes." Water 14, no. 18 (2022): 2929. http://dx.doi.org/10.3390/w14182929.

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Nutrients (nitrogen and phosphorus) are among the water quality parameters that cannot be easily removed from wastewater. Unfortunately, the excessive accumulation of nutrients in water can lead to numerous health issues for humans and the environment in general (including aquatic life). This study looked into the potential use of polymeric nanofiltration membranes to remove total phosphorus, ammonia, nitrate, and nitrite from poultry slaughterhouse wastewater. The wastewater samples were subjected to three different treatment systems determined by pore sizes (0.4, 0.6, and 0.8 nm) as well as

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Savin, Mykhailo, Gabriele Bierbaum, Judith Kreyenschmidt, et al. "Clinically Relevant Escherichia coli Isolates from Process Waters and Wastewater of Poultry and Pig Slaughterhouses in Germany." Microorganisms 9, no. 4 (2021): 698. http://dx.doi.org/10.3390/microorganisms9040698.

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Escherichia coli is frequently associated with multiple antimicrobial resistances and a major cause of bacterial extraintestinal infections in livestock and humans. However, data on the epidemiology of (i) multidrug-resistant (MDR) and (ii) extraintestinal pathogenic E. coli (ExPEC) in poultry and pig slaughterhouses in Germany is currently lacking. Selected E. coli isolates (n = 71) with phenotypic resistance to cephalosporins from two poultry and two pig slaughterhouses expressing high MDR rates (combined resistance to piperacillin, cefotaxime and/or ceftazidime, and ciprofloxacin) of 51.4%

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Burakaeva, A. D., G. V. Petrova, and A. G. Goncharov. "Bacteria Stenotrophomonas are Promising Agents for the Treatment of Fat-containing Sewage." Ecology and Industry of Russia 27, no. 7 (2023): 43–47. http://dx.doi.org/10.18412/1816-0395-2023-7-43-47.

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The results of monitoring the biological properties of indigenous bacterial strains isolated from soils, which for a long time were in contact with highly concentrated wastewater from the slaughterhouse of meat processing units, were presented. The resulting strains are able to grow on slaughterhouse wastewater in the presence of animal fats as a carbon source in concentration exceeding the maximum acceptable level for wastewater intended for biological treatment with activated sludge, it demonstrated combined high growth rates and resistance to chlorides. The stimulating effect of wastewater

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Faizan Ahmad, Virendra Pathak, and Asit Singh. "Effect of slaughterhouse waste on sewage channel." World Journal of Advanced Research and Reviews 19, no. 3 (2023): 1227–36. http://dx.doi.org/10.30574/wjarr.2023.19.3.1968.

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The meat producing sector are among primary users of global freshwater resources within the sector of agriculture and livestock. Processing of meat facilities known as MPP’s generate substantial volumes of wastewater during both the slaughtering process and facility cleaning. This wastewater, referred to as slaughterhouse wastewater (SWW), requires substantial treatment to ensure safe and environmentally friendly discharge because it contains high levels of organic materials and proteins. As a result, SWW treatment and disposal are crucial for maintaining public health. In that chapter, we stu

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Galindo Montero, Andrés A., Yeison M. Berrio Arrieta, and Estefany V. Pimienta Serrano. "Treatment of Slaughterhouse Wastewater through a Series System: Upflow Anaerobic Reactor and Artificial Wetland." Water 16, no. 5 (2024): 700. http://dx.doi.org/10.3390/w16050700.

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Slaughterhouse wastewater is characterized by high concentrations of organic matter. This creates a need to explore methods for its treatment before discharge. This study evaluated the efficiency of an integrated treatment process consisting of a laboratory-scale upflow anaerobic sludge blanket reactor and a pilot-scale horizontal subsurface flow wetland. This treatment was used for (i) the removal of organic matter through anaerobic–aerobic microbiological processes, (ii) the conversion of organic matter from hydraulic processes, and (iii) for bioremediation and phytoremediation. The treatmen

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Li, Chun T., Wen K. Shieh, Chun S. Wu, and Ju S. Huang. "Treatment of Slaughterhouse Wastewater Using Fluidized Bed Biofilm Reactors." Water Science and Technology 19, no. 1-2 (1987): 1–10. http://dx.doi.org/10.2166/wst.1987.0183.

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The oxygenic fluidized bed biofilm reactor(FBBR) was evaluated in a laboratory investigation for treatment of pig slaughtering wastewater (slaughterhouse wastewater). Because the slaughterhouse wastewater contains a high concentration of grease, chemical coagulation/flocculation was adopted as the pretreatment step prior to FBBR treatment. The performance of the FBBR was evaluated at BOD loadings of between 8.5 to 98.5 kg/m3-day, hydraulic retention times of between 8.8 to 30.8 minutes, recirculation ratios of between 1 to 6, and feed BOD concentrations of between 305 to 602 mg/L. Under these

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Thu Lan, Tran Thi. "STUDY ON THE GROWTH OF BACILLUS VELEZENSIS M2 AND APPLYING IT FOR TREATMENT OF THE CATTLE SLAUGHTERHOUSE WASTEWATER." Vietnam Journal of Science and Technology 54, no. 4A (2018): 213. http://dx.doi.org/10.15625/2525-2518/54/4a/11996.

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Wastewater from cattle slaughterhouse usually contains high COD and total nitrogen concentration, which required to be treated properly in order to prevent pollution. Strain Bacillus velezensis M2 isolated from Thinh An slaughterhouse, has high ability to degrade organic pollutants rapidly and, therefore, it can be used to produce biological product for slaughterhouse wastewater treatment in large scale, thus reduce setting-up time of operation. In this study, we showed that the best conditions for Bacillus velezensis M2 to grow are NA medium, initial pH of 6.5, inoculum of 3 % (v/v), shaking

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Bazrafshan, Edris, Hamid Reza Zakeri, Melissa Gurgel Adeodato Vieira, et al. "Slaughterhouse Wastewater Treatment by Integrated Chemical Coagulation and Electro-Fenton Processes." Sustainability 14, no. 18 (2022): 11407. http://dx.doi.org/10.3390/su141811407.

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The slaughterhouse industry produces large amounts of highly polluted wastewater which needs to be treated before being discharged water. Thus, this work was conducted to investigate the feasibility of treating slaughterhouse wastewater using combined chemical coagulation and electro-Fenton methods. We studied the effect of process parameters such as polyaluminum chloride (PAC) concentration (25, 50, 75, 100 mg/L) for chemical coagulation and hydrogen peroxide concentration (500, 1000, 1500, 2000, 2500, 3000, 4000 mg/L), the pH of the solution (3, 5, 7, 10), and the reaction time (5, 10, 15, 3

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Meiramkulova, Kulyash, Mikhail Zhumagulov, Gulnur Saspugayeva, Zhanar Jakupova, and Мaral Mussimkhan. "Treatment of poultry slaughterhouse wastewater with combined system." Potravinarstvo Slovak Journal of Food Sciences 13, no. 1 (2019): 706–12. http://dx.doi.org/10.5219/1147.

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With the interest to reuse and recycle the wastewater for technological use, this project aims to test the treatment of wastewater from poultry slaughterhouse industry from three main sections of the poultry slaughtering process, defeathering, eviscerating and cooling processes. The samples for the project were obtained from Izhevskoe a Kazakhstani company. The technology used is a combination of electrocoagulation, ultrafiltration, and photochemical system and its goal is to provide treated water that can be re-utilized in the poultry industry for sterilization of technical equipment without

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Daulay, K., Hasnudi, A. Sadeli, E. Mirwandhono, and N. Ginting. "Analysis of Waste Management in Regional Slaughterhouse Companies in Medan City." Jurnal Peternakan Integratif 9, no. 3 (2022): 31–43. http://dx.doi.org/10.32734/jpi.v9i3.8024.

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Slaughterhouse produce alot of contaminated waste. This study aims to determine the process of waste management and test the content of wastewater in the Regional Slaughterhouse Company of Medan City. This research was conducted from August to September 2021. This research was a descriptive quantitative and laboratory tests were carried out. The population in this study were 30 employees or workers at the Medan City slaughterhouse and the entire population was sampled because the number was relatively small. The research indicators were the inlet, waste treatment tub, the water, the utilizatio

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Elsaidy, Nagham R., Nooran S. Elleboudy, Adel Alkhedaide, et al. "Enhancement Effects of Water Magnetization and/or Disinfection by Sodium Hypochlorite on Secondary Slaughterhouse Wastewater Effluent Quality and Disinfection By-Products." Processes 10, no. 8 (2022): 1589. http://dx.doi.org/10.3390/pr10081589.

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Wastewater disinfection is one of the most critical issues in protecting human health against exposure to waterborne pathogenies. Chlorine is among the most commonly used disinfectants in many wastewaters’ treatment plants. Nevertheless, disquiets regarding chlorine’s disinfection by-products (DBPs) have grown recently. One of the most effective ways to reduce DBPs generation is to reduce chlorine dosage by increasing disinfectant efficiency. Using magnetic field (MF) in wastewater treatment is one of the promising research topics with significant progression. This study aimed to evaluate the

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Williams, Y., M. Basitere, S. K. O. Ntwampe, M. Ngongang, M. Njoya, and E. Kaskote. "Application of response surface methodology to optimize the COD removal efficiency of an EGSB reactor treating poultry slaughterhouse wastewater." Water Practice and Technology 14, no. 3 (2019): 507–14. http://dx.doi.org/10.2166/wpt.2019.032.

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Abstract The poultry slaughterhouse industry consumes a large volume of potable water for bird processing and equipment cleaning, which culminates in the generation of high strength poultry slaughterhouse wastewater (PSW). The wastewater contains high concentrations of organic matter, suspended solids, nitrogen and nutrients. Most poultry slaughterhouses in South Africa (SA) discharge their wastewater into the municipal sewer system after primary treatment. Due to its high strength, PSW does not meet SA's industrial discharge standards. Discharge of untreated PSW to the environment raises envi

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Ha, Bui Manh, and Duong Thi Giang Huong. "Coagulation in Treatment of Swine Slaughterhouse Wastewater." GeoScience Engineering 63, no. 1 (2017): 15–21. http://dx.doi.org/10.1515/gse-2017-0003.

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Abstract In this study, wastewater taken from the Nam Phong swine slaughterhouse, Ho Chi Minh City, was used to evaluate the treatment efficiency of common coagulants, including Alum (Aluminum Sulfate - Al2(SO4)3.18H2O), Poly-Aluminum Chloride (PAC), and Ferrous Sulfate (FeSO4.7H2O), using a jar-test system. The experiments were conducted using the one-factor-at-a-time method to examine three variables which are pH, stirring speed, and coagulant dosage. The results showed that both Alum and PAC perform over 90% removal of colour, turbidity, COD, and total phosphorus (TP) from slaughterhouse wa

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Meiramkulova, Kulyash, Antonis A. Zorpas, Duman Orynbekov, et al. "The Effect of Scale on the Performance of an Integrated Poultry Slaughterhouse Wastewater Treatment Process." Sustainability 12, no. 11 (2020): 4679. http://dx.doi.org/10.3390/su12114679.

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The efficiency of a wastewater treatment process may be affected by several factors including the scale at which the system is operating. This study aimed at investigating the influence of scale on a poultry slaughterhouse wastewater treatment process. The process is comprised of several units including electrolysis, membrane filtration, and ultraviolet irradiation. The results of the industrial-scale wastewater treatment plant of the Izevski poultry farm slaughterhouse in Kazakhstan were compared with those of a lab-scale wastewater treatment process under the same conditions. The traditional

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Ng, Mary, Sadou Dalhatou, Jessica Wilson, et al. "Characterization of Slaughterhouse Wastewater and Development of Treatment Techniques: A Review." Processes 10, no. 7 (2022): 1300. http://dx.doi.org/10.3390/pr10071300.

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Commercialization in the meat-processing industry has emerged as one of the major agrobusiness challenges due to the large volume of wastewater produced during slaughtering and cleaning of slaughtering facilities. Slaughterhouse wastewater (SWW) contains proteins, fats, high organic contents, microbes, and other emerging pollutants (pharmaceutical and veterinary residues). It is important to first characterize the wastewater so that adequate treatment techniques can be employed so that discharge of this wastewater does not negatively impact the environment. Conventional characterization bulk p

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