Abstract
Wastewater treatment facilities in tourist areas, in comparison to other municipal facilities, require specific configurations and additional management actions in order to achieve a reliable and cost-effective treatment. For example, the same facility operates during winter with minimum flows and in summer with peak flows. Moreover, careful effluent management is required to minimize environmental impact and health effects on tourists. In this study, effluent management data, including quantitative and qualitative effluent characteristics, reuse, and economic aspects of the Hersonissos Wastewater Treatment Plant (WTP) in Greece, are discussed. It has been designed to treat both municipal wastewater from the Hersonissos Municipality and septage from the wider area. Analysis of effluent quantitative data showed two flow peaks in the summer period and only one in winter. The WTP was found to provide a reliable level of treatment in terms of biochemical oxygen demand (95.9%), total suspended solids (97.2%), and total nitrogen (87.7%) removal, but increased numbers of fecal coliforms were measured at some peak flow periods, suggesting the need for additional management strategies. Effluent is reused mainly for agricultural irrigation; secondary uses include fire protection and landscape irrigation. Economic analysis showed that for each cubic meter treated, the total annual economic cost for treatment, filtration, and reuse infrastructure was 1.07 €, 0.05 €, and 0.08 €, respectively.
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Literature Cited
Allen, R., G. Pereira, L. S. Raes, and D. M. Smith. 1998. Crop evapotranspiration: Guidelines for computing crop water requirements. Irrigation and Drainage Paper 56. FAO, Rome
Anderson J. 2003. The environmental benefits of water recycling and reuse. Water Science & Technology: Water Supply3 (4):1–10
Angelakis A. N., L. Bontoux, V. Lazarova. 2003. Challenges and prospectives for water recycling and reuse in EU countries. Water Science & Technology: Water Supply 3(4):59–68
Angelakis A. N., M. H. Marecos do Monte, L. Bontoux T. Asano. 1999. The status of wastewater reuse practice in the Mediterranean basin. Water Research 33(10):2201–2217
Ayers, R. S., and D. W. Westcot. 1985. Water quality for agriculture. FAO Irrigation and Drainage Paper 29, Rev. 1. FAO, Rome
Dastane, N. G. 1974. Effective rainfall in agriculture. Irrigation and Drainage Paper No. 25. FAO, Rome
Doorendos, J., and W. O. Pruit. 1977. Crop water requirements. Irrigation and Drainage Paper No. 24. FAO, Rome
EU. 1986. Council Directive 126/1986 on the protection of the environment and in particular of the soil when sewage sludge is used in agriculture, 86/278/EEC. Official Journal of the European Community No L186/6-12, 4/7/1986
EU. 2000. Working Document on Sludge, 3rd draft, ENV.E.3/LM. Available from http://europa.eu.int/comm/environment/waste/sludge/workingdoc3.htm (accessed 17/11/2004)
Gerba C. P., J. B. Rose. 2003. International guidelines for water recycling: microbiological considerations. Water Science & Technology: Water Supply 3(4):311–316
Holden A. 2000. Environment and tourism. Routledge, London
Kent M., R. Newnham, S. Essex. 2002. Tourism and sustainable water supply in Mallorca: A geographical analysis. Applied Geography 22:351–374
Mara D. 1996. Low cost urban sanitation. Wiley, Chichester
Matthews P., K. H. Lindner. 1996. European Union. in P. Matthews (ed.). A global atlas of wastewater sludge and biosolids use and disposal. IAWQ, London. Pages 49–64
Oron G. 2003. Agriculture, water and the environment: future challenges. Water Science & Technology: Water Supply 3(4):51–57
Oron G., Y. DeMalach L. Gillerman, I. David, . Lurie. 2002. Effect of water salinity and irrigation technology on yield and quality of pears. Biosystems Engineering 81:237–247
Paranychianakis, N. V., and K. S. Chartzoulakis. 2005. Irrigation of Mediteranean crops with saline water: From plant physiology to management practices. Agricultural Ecosystems and Environment 106:171–187
Region of Crete. 2002. Integrated management of water resources of Crete. Available from http://www. creteregion.gr/greek/fysikoi%20poroi/disa/INTRO.html (accessed November 17, 2004) (in Greek)
Salgot M., C. Verges, A. N. Angelakis. 2003. Risk assessment in wastewater recycling and reuse. Water Science & Technology: Water Supply 3(4):301–309
Tsagarakis, K. P. 1999. The treatment of municipal wastewater in Greece. Ph.D. thesis, University of Leeds, Leeds, UK
Tsagarakis K. P., N. Georgantzis. 2003. The role of information on farmers’ willingness to use recycled water for irrigation. Water Science & Technology: Water Supply 3(4):105–113
Tsagarakis K. P., G. E. Dialynas A. N. Angelakis. 2004. Water resources management in Crete (Greece) and proposed quality criteria for use of recycled water in the Mediterranean region. Agricultural Water Management 66(1):35–47
Tsagarakis K. P., D. D. Mara, N. Angelakis. 2001. Wastewater treatment in Greece: Experience and lessons for developing countries. Water Science & Technology 44(6):163–172
Tsagarakis K. P., D. D. Mara, N. Angelakis. 2003. Application of cost criteria for selection of municipal wastewater treatment systems. Water Air & Soil Pollution 142(1–4):187–210
US EPA. 1992. Guidelines for water reuse. US Agency for International Development, Technical Report No. EPA/625/R-92/004. Environmental Protection Agency, Washington, DC
US EPA. 1998. Water recycling and reuse: The environmental benefits. US Environmental Protection Agency, Washington, DC. Available from http://www.epa.gov/region9/water/recycling/
WHO. 1989. Health guidelines for the use of wastewater in agriculture and aquaculture. WHO Technical Report Series 778. WHO, Geneva
Acknowledgments
Thanks are due to Mr. D. Papamastorakis, from the Region of Crete, and Mr. M. Koumakis, from the Municipal Enterprise of Water Supply and Sewerage of Iraklio, for providing unpublished data. Finally, thanks are due to the anonymous referees for their valuable comments and recommendations concerning the manuscript.
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Borboudaki, K.E., Paranychianakis, N.V. & Tsagarakis, K. Integrated Wastewater Management Reporting at Tourist Areas for Recycling Purposes, Including the Case Study of Hersonissos, Greece. Environmental Management 36, 610–623 (2005). https://doi.org/10.1007/s00267-004-0115-9
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DOI: https://doi.org/10.1007/s00267-004-0115-9