Academic literature on the topic 'Faecal coliforms'
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Journal articles on the topic "Faecal coliforms"
Mannapperuma, W. M. G. C. K., C. L. Abayasekara, G. B. B. Herath, and D. R. I. B. Werellagama. "Potentially pathogenic bacteria isolated from different tropical waters in Sri Lanka." Water Supply 13, no. 6 (September 12, 2013): 1463–69. http://dx.doi.org/10.2166/ws.2013.143.
Full textBorbolla-Vazquez, Jessica, Paul Ugalde-Silva, José León-Borges, and Job Alí Díaz-Hernández. "Total and faecal coliforms presence in cenotes of Cancun; Quintana Roo, Mexico." BioRisk 15 (December 2, 2020): 31–43. http://dx.doi.org/10.3897/biorisk.15.58455.
Full textOsei, L. K., R. Asmah, S. Aikins, and A. Y. Karikari. "Effects of Fish Cage Culture on Water and Sediment Quality in the Gorge Area of Lake Volta in Ghana: A Case Study of Lee Fish Cage Farm." Ghana Journal of Science 60, no. 1 (July 31, 2019): 1–16. http://dx.doi.org/10.4314/gjs.v60i1.1.
Full textBooth, J., and G. M. Brion. "The utility of the AC/TC ratio for watershed management: a case study." Water Science and Technology 50, no. 1 (July 1, 2004): 199–203. http://dx.doi.org/10.2166/wst.2004.0054.
Full textLoomer, Heather A., Karen A. Kidd, Tim Vickers, and Alison McAslan. "Swimming in Sewage: Indicators of Faecal Waste on Fish in the Saint John Harbour, New Brunswick." Water Quality Research Journal 43, no. 4 (November 1, 2008): 283–90. http://dx.doi.org/10.2166/wqrj.2008.032.
Full textTrott, Darren J., Lucio J. Filippich, John C. Bensink, Mary T. Downs, Suzanne E. McKenzie, Kirsty M. Townsend, Susan M. Moss, and James J. C. Chin. "Canine model for investigating the impact of oral enrofloxacin on commensal coliforms and colonization with multidrug-resistant Escherichia coli." Journal of Medical Microbiology 53, no. 5 (May 1, 2004): 439–43. http://dx.doi.org/10.1099/jmm.0.05473-0.
Full textGiácoman-Vallejos, G., C. Ponce-Caballero, and P. Champagne. "Pathogen removal from domestic and swine wastewater by experimental constructed wetlands." Water Science and Technology 71, no. 8 (March 4, 2015): 1263–70. http://dx.doi.org/10.2166/wst.2015.102.
Full textSandhu, C., and T. Grischek. "Riverbank filtration in India – using ecosystem services to safeguard human health." Water Supply 12, no. 6 (October 1, 2012): 783–90. http://dx.doi.org/10.2166/ws.2012.054.
Full textFiksdal, L., I. Tryland, and H. Nelis. "Rapid detection of coliform bacteria and influence of non-target bacteria." Water Science and Technology 35, no. 11-12 (June 1, 1997): 415–18. http://dx.doi.org/10.2166/wst.1997.0769.
Full textAlabi, D. A., and A. A. Adesiyun. "Studies on microbial quality of filtered water in households of a university community in Nigeria." Journal of Hygiene 96, no. 2 (April 1986): 239–48. http://dx.doi.org/10.1017/s0022172400066018.
Full textDissertations / Theses on the topic "Faecal coliforms"
Curtis, Thomas Peter. "Mechanisms of removal of faecal coliforms from waste stabilization ponds." Thesis, University of Leeds, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291029.
Full textCavalcante, Fernanda Lima. "Avalia??o da efici?ncia de filtros anaer?bios na remo??o de coliformes fecais e ovos de helmintos." Universidade Federal do Rio Grande do Norte, 2007. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15941.
Full textConselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico
The technology of anaerobic reactors for sanitary wastewater treatment has been extensively developed in Brazil, and today it is practically consolidated. They present several advantages, such as low construction and operating costs, and low sludge production, the anaerobic reactors are an attractive alternative to minimize problematic lack of basic sanitation in urban areas, and also of the rural areas. The anaerobic filters have been widely used in Brazil. It produces an effluent with low concentration of organic matter and solids suspended, besides conserving the nutrients, therefore, it is good for use in irrigation, but the practice must be associated with knowledge of the pathogens presence. The main objective of this study was to evaluate the efficiency of anaerobic filters in removal faecal coliforms and helminth eggs, and to verify if the effluent can be used for agricultural purposes, according to the World Organization of Health (WHO, 1989). The protocol used to enumerate helminths eggs was the modified Bailenger method, (Ayres and Mara, 1996) recommended by WHO for evaluation of raw effluent and treated effluent. The membrane filtration method was utilized to determine the concentrations of faecal coliforms. Three different systems of sewer treatment composed by anaerobic filters were analyzed. The results, in a general analysis, showed that all the researched systems reached a larger removal than 93% to helminth eggs, resulting in an effluent with smaller average than 1 egg/L. One of these systems, Sistema RN, reached a larger removal than 99%, confirming the good performance of the anaerobic filters in removal helminths eggs. Even with low concentrations of eggs in the influent, the filters were capable to remove this parameter efficiently. About faecal coliforms, it was observed for all the researched systems an effluent with 106 CFU/100mL. The high concentrations to faecal coliforms in the effluent just allow reuse for restricted irrigation, in agreement with the guidelines of WHO. Although the researched systems have not removed faecal coliforms efficiently, the results indicated a good efficiency of the anaerobic filters in removal helminth eggs
A tecnologia de reatores anaer?bios para o tratamento de esgoto sanit?rio vem sendo extensivamente desenvolvida no Brasil, e hoje encontra-se praticamente consolidada. Apresentando diversas vantagens, como baixos custos de constru??o e opera??o, e baixa produ??o de lodo, os reatores anaer?bios s?o uma alternativa bastante atrativa para a mitiga??o dos problemas de saneamento b?sico urbano, e tamb?m das ?reas rurais. Os filtros anaer?bios v?m sendo bastante aplicados no Brasil. Sua utiliza??o produz um efluente com baixa concentra??o de mat?ria org?nica e s?lidos suspensos, al?m de conservar os nutrientes, sendo por isso muito bom para irriga??o com fins produtivos, desde que sejam resguardados os cuidados com a presen?a de organismos patog?nicos. Este trabalho teve por objetivo avaliar a efici?ncia de filtros anaer?bios na remo??o de coliformes fecais e ovos de helmintos, e verificar se os mesmos atendem ?s recomenda??es sanit?rias para reuso em irriga??o, segundo a Organiza??o Mundial de Sa?de - OMS (WHO, 1989). Para enumera??o dos ovos de helmintos foi utilizada a t?cnica de Bailenger modificada (Ayres e Mara, 1996), que deu origem ? metodologia atualmente recomendada pela OMS para avalia??o de ?guas residu?rias brutas e tratadas. Para determina??o de coliformes fecais foi utilizado o m?todo da membrana filtrante. Foram analisados tr?s diferentes sistemas de tratamento de esgoto compostos por filtros anaer?bios. Numa an?lise geral dos resultados, observou-se que todos os sistemas pesquisados atingiram efici?ncia maior que 93% para remo??o de ovos de helmintos, resultando em um efluente final com valor m?dio menor que 1 ovo/L. Um dos sistemas, o Sistema RN, alcan?ou uma remo??o maior que 99%, confirmando o bom desempenho dos filtros anaer?bios na remo??o de ovos de helmintos. Mesmo com baixas concentra??es de ovos no afluente, os filtros foram capazes de remover eficientemente este par?metro. Em rela??o ? contagem de coliformes fecais, foi observado, para todos os sistemas pesquisados um efluente final com cerca de 106 UFC/100mL. As altas concentra??es de coliformes fecais no efluente dos filtros permitem a reutiliza??o apenas para irriga??o restrita, de acordo com as diretrizes da OMS. Apesar dos sistemas pesquisados n?o removerem eficazmente coliformes fecais, os resultados encontrados no presente estudo indicaram uma boa efici?ncia dos filtros anaer?bios na remo??o de ovos de helmintos
Ajibade, Adefisoye Martins. "Assessment of the prevalence of faecal coliforms and Escherichia coli o157:h7 in the final effluents of two wastewater treatment plants in Amahlathi Local Municipality of Eastern Cape Province, South Africa." Thesis, University of Fort Hare, 2014. http://hdl.handle.net/10353/d1016166.
Full textKele, Benjamin Mark, and b. kele@cqu edu au. "On-site Wastewater Treatment and Reuse Using Recirculatory Evapotranspiration Channels in Regional Queensland." Central Queensland University. Biology, 2005. http://library-resources.cqu.edu.au./thesis/adt-QCQU/public/adt-QCQU20060831.113529.
Full textRajkumar, Yasmin. "The fate of microbial contaminants in the subsurface with a South African case study." Thesis, Online Access, 2009. http://etd.uwc.ac.za/usrfiles/modules/etd/docs/etd_gen8Srv25Nme4_2581_1277756469.pdf.
Full textBracho, Nibis. "Optimisation of faecal coliform removal performance in three tertiary maturation ponds." Thesis, University of Surrey, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.397131.
Full textMills, Stephen William. "Sewage treatment in waste stabilisation ponds : physiological studies on the microalgal and faecal coliform populations." Thesis, University of Liverpool, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328437.
Full textWutor, Victor Collins. "Development of a novel in situ CPRG-based biosensor and bioprobe for monitoring coliform β-D-Galactosidase in water polluted by faecal matter." Thesis, Rhodes University, 2008. http://hdl.handle.net/10962/d1004003.
Full textSwanepoel, Chantel. "Determination of the quality of environmental water using GC-MS based faecal sterol analysis / Chantel Swanepoel." Thesis, 2014. http://hdl.handle.net/10394/15592.
Full textMSc (Environmental Sciences), North-West University, Potchefstroom Campus, 2015
Wutor, V. C., C. A. Togo, and B. I. Pletschke. "Suitability of total coliform beta-D-galactosidase activity and CFU counts in monitoring faecal contamination of environmental water samples." 2009. http://hdl.handle.net/10962/d1006165.
Full textBooks on the topic "Faecal coliforms"
Seyfried, P. L. Humber River bacteriological study: Identification of faecal coliforms and faecal streptococci and verification of newer tests to determine human and non-human faeces : RAC project no. 113 PL. Toronto: University of Toronto, Dept. of Microbiology, 1987.
Find full textMelcher, Heather A. Concentration of faecal coliform bacteria in Prince Edward Island headwater streams. Charlottetown: Prince Edward Island, Fisheries, Aquaculture and Environment, 2001.
Find full textMelcher, Heather A. Concentrations of faecal coliform bacteria in Prince Edward Island headwater streams. Charlottetown, P.E.I: Dept. of Fisheries, Aquaculture and Environment, 2001.
Find full textSmith, Chris. Seasonal aspects of faecal coliform concentrations in nine springs in the Ramallah Area. Bir Zeit, West Bank: Community Health Unit, Birzeit University, 1985.
Find full textSmith, Chris. Faecal coliform concentrations of cistern and stored household water in the Palestinian village of Abu Shkheidem. Bir Zeit, West Bank: Community Health Unit, Birzeit University, 1985.
Find full textJeremy, Wilkinson, and Institute of Hydrology, eds. Modelling faecal coliform concentrations in streams. Wallingford: Institute of Hydrology, 1995.
Find full textJeremy, Wilkinson, and Institute of Hydrology (Great Britain), eds. Modelling faecal coliform concentrations in streams. Wallingford: Institute of Hydrology, 1995.
Find full textBook chapters on the topic "Faecal coliforms"
Ahmad, Asmat, Ayokunle Christopher Dada, Gires Usup, and Heng Lee Yook. "Enterococci Concentrations in Tropical Coastal Beaches in Malaysia Correlate Better With Pathogen Levels and Other Water Quality Indicators than Faecal Coliforms." In From Sources to Solution, 1–6. Singapore: Springer Singapore, 2013. http://dx.doi.org/10.1007/978-981-4560-70-2_1.
Full textGarcía-Barcina, Jose Ma, Mikel Oteiza, and Alejandro de la Sota. "Modelling the faecal coliform concentrations in the Bilbao estuary." In Nutrients and Eutrophication in Estuaries and Coastal Waters, 213–19. Dordrecht: Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-017-2464-7_18.
Full textKansiime, F. "Transport and fate of faecal coliforms in the Nakivubo swamp." In Wastewater Treatment by a Natural Wetland: The Nakivubo Swamp, Uganda, 139–67. CRC Press, 2020. http://dx.doi.org/10.1201/9781003072782-6.
Full textConference papers on the topic "Faecal coliforms"
Teh, Su Yean, Hock Lye Koh, Elizabeth Lee, Wing Thye Woo, and Wai Kiat Tan. "Faecal coliform simulation on sewage discharge for an environmentally sustainable township in Medini Iskandar Johor Malaysia." In PROCEEDINGS OF THE 13TH IMT-GT INTERNATIONAL CONFERENCE ON MATHEMATICS, STATISTICS AND THEIR APPLICATIONS (ICMSA2017). Author(s), 2017. http://dx.doi.org/10.1063/1.5012216.
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