Estudo de viabilidade para a reutilização de águas residuais urbanas tratadas na recarga de aquíferos - normativos de qualidade

Alves, Nuno

Publication

Estudo de viabilidade para a reutilização de águas residuais urbanas tratadas na recarga de aquíferos - normativos de qualidade

2009Master thesis

dc.contributor.advisor	Stigter, Tibor Yvan
dc.contributor.advisor	Carvalho, Amélia
dc.contributor.author	Alves, Nuno
dc.date.accessioned	2011-09-07T16:05:39Z
dc.date.available	2011-09-07T16:05:39Z
dc.date.issued	2009
dc.date.submitted	2009
dc.description	Tese mest. , Engenharia do Ambiente, 2009, Universidade do Algarve	por
dc.description.abstract	During the Polis Program of the city of Beja an urban park with an area of about five hectares was created, with many garden and leisure areas. Given the limitations of the city in terms of water resources, the Beja Water and Sanitation Utility (EMAS de Beja) decided to improve the existing treatment at the Sado WWTP to allow its use for irrigation of the park. Given the advantages of groundwater storage, the aim of the present work was to study the potential use of reclaimed wastewater from the Sado WWTP for local aquifer recharge and subsequent indirect use for irrigation of the referred park. The characterisation of the local aquifer hydrogeology (Beja Gabbro Aquifer System) led to the conclusion that infiltration basins were the most suitable method of recharge. Based on scientific papers published in this field, as well as national and international standards, a set of quality criteria was defined to be met by the Sado WWTP effluent for artificial recharge using the referred method. Among the quality criteria, emerging contaminants such as endocrine disruptors and parabens were analysed, as well as microorganisms resistant to chemical oxidation, e.g., Giardia lamblia and Cryptosporidium sp..
dc.format	application/pdf	por
dc.identifier.uri	http://hdl.handle.net/10400.1/816
dc.language.iso	por	por
dc.subject	Teses	por
dc.subject	Engenharia do ambiente	por
dc.subject	Águas residuais	por
dc.subject	Qualidade	por
dc.subject	Poluentes	por
dc.subject	502	por
dc.title	Estudo de viabilidade para a reutilização de águas residuais urbanas tratadas na recarga de aquíferos - normativos de qualidade	por
dc.title	caso estudo: ETAR do Sado - Beja	por
dc.type	master thesis
dspace.entity.type	Publication
rcaap.rights	restrictedAccess
rcaap.type	masterThesis	por
thesis.degree.grantor	Universidade do Algarve. Faculdade de Ciências do mar e do Ambiente
thesis.degree.level	Mestre
thesis.degree.name	Mestrado em Engenharia do Ambiente