Sanitary And Environmental Control
Mostrando 13-24 de 24 artigos, teses e dissertações.
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13. Uso de águas residuárias tratadas na cultura de hortaliças: avaliação de enteroparasitas e metais pesados / The use of treated residuary water to grow vegetables: assessment of enteroparasites and heavy metals.
Water shortage is a worldwide problem, and the use of residuary water is an important theme regarding the preservation of water bodies and conscious use of the resources available. This study aimed to evaluate the viability of using treated residuary water from the Biological Wastewater Treatment Plant of Ribeirão Preto (ETE-RP) to grow vegetables, through
Publicado em: 2009
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14. Evaluation of the mitigating mesure related to the physical environment, formulated in environmental impact assessments and environmental empact reports, (EIA/RIMA) of sanitary landfills in the state of São Paulo / Avaliação das medidas mitigadoras relacionadas ao meio fisico, formuladas em Estudos de Impactos Ambientais e Relatorios de Impactos Ambientais (EIAs/RIMAs) de Aterros Sanitarios no Estado de São Paulo
The Environmental Impact Assessment (EIA) has been used as a procedure for environmental licensing in Brazil for the last two decades but the results from performing such assessment are still not well known due to the lack of follow-up surveys. As a result, the EIA s efficiency is uncertain. Therefore, it is necessary to develop a methodology to evaluate its
Publicado em: 2008
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15. A study of using recycled aggregates in Portland concrete mixes for pavements / Estudo da utilização de agregado reciclado em misturas de concreto de cimento Portland para pavimentação
The objective of this research is to contribute to the study of the recycled aggregate use in concrete Portland. It is compared the performance of these mixtures presented with the deriving aggregates and the rubbish of technological control laboratories, which the use minimizes the problematic deposition in sanitary earthworks, contributing in this way to t
Publicado em: 2008
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16. Evaluation of environmental and security conditions for restaurants from University of State of Rio de Janeiro / Avaliação das condições ambientais e de segurança das cantinas da Universidade do Estado do Rio de Janeiro
The purpose of this research is to evaluate both environmental and security conditions of ten restaurants located at João Lyra Filho Pavilion in the University of the State of Rio de Janeiro. The research was developed between August 2006 and September 2007, and the restaurants were evaluated through a specific number of visits. A questionnaire has been ela
Publicado em: 2008
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17. PESTICIDES IN ORGANIC SOILS OF NOVA FRIBURGO RJ: APPLICATION OF THE ACHE INHIBITION ENZYMATIC METHODOLOGY AND STUDIES ON THE INFLUENCE OF SOIL FERTILITY PARAMETERS / PESTICIDAS EM SOLOS AGRÍCOLAS DE NOVA FRIBURGO, RJ: APLICAÇÃO DA METODOLOGIA ENZIMÁTICA DE INIBIÇÃO DA ACHE E ESTUDOS DA INFLUÊNCIA DOS PARÂMETROS DE FERTILIDADE DO SOLO
The objective of this study was to develop an analytical methodology for the determination of metomyl in soils through the inhibition of the enzime acetylcolinesterase (AChE), also regarding the influence of soil fertility parameters. The soil samples were collected from agricultural areas in the microbasin of São Lourenço stream, in Nova Friburgo district
Publicado em: 2008
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18. Slow sand filter in the treatment of leachate of the sanitary landfill of Limeira -SP / Sistema de filtração lenta no tratamento de percolado do aterro sanitario de Limeira-SP
The final disposition of solids residues is a practice that still brings serious impacts to the environment. In sanitary landfill, the residues goes through physical, chemical and biological decomposition processes, generating into a gas phase (mainly composed by CH4 and CO2) and a liquid phase known as leachate. The waste leachate is a liquid with high poll
Publicado em: 2006
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19. Vigilância epidemiológica e vigilância da qualidade da água para consumo humano. Desafios para o município: estudo de caso em Barbacena-MG / Epidemiologic surveillance and drinking water quality surveillance. Challenges for the municipality. Case study in Barbacena Minas Gerais state
The relation between drinking water quality and diseases occurrence is already well known. In this sense, supplying safe water, that is, which matches the standards established by the legislation and does not represent any human health risk, is crucial to ensure the populations health. Amongst the activities of the Environmental Surveillance related to drink
Publicado em: 2005
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20. Estudo do conforto termico, desempenho animal e racionalização de energia eletrica em uma instalação suinocola na região de Boituva-SP / Study of thermal comfort, animal perfomance and energy savings in a swine barn in Boituva - SP, Brazil
A great challenge in the swine production is the definition of a construction model capable of bringing a better thermal comfort to the animals. The greatest losses on production occur due very hot days and great thermal variation, which are the chief characteristics of the tropical weather. An alternative to minimize these losses is the use of diverse clima
Publicado em: 2005
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21. Gestão da qualidade no arranjo produtivo da carcinicultura no Estado do Rio Grande do Norte
This research was carried out in order to evaluate some aspects related to the effectiveness of the processes of quality management, as well as the aspects which affect the competitiveness, concerning shrimp production at the State of Rio Grande do Norte, Brazil. The Rapid Rural Diagnosis methodology was used by interviews surveys, documental and official re
Publicado em: 2005
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22. Percepção da influência da forma de disposição final de resíduos de serviços de saúde sobre a ocorrência de fatores de riscos aos trabalhadores de aterros sanitários
This research presented a qualitative analysis of the heath of the workers of sanitary landfill, comparing the co-disposal of heath services wastes - HSW, together with municipal solid wastes - MSW and the disposal of the forms in septic trenchs. The methodology dealt with an approach of the reality, through meanings, reasons, aspirations, attitudes, faiths
Publicado em: 2005
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23. Gerenciamento de resíduos sólidos urbanos no norte de Minas Gerais: estudo relativo à implantação de unidades de reciclagem e compostagem a partir de 1997
Environment al sustainability constitutes a major issue of the world public agenda today. There are several aspects related to this matter. Among them stands out the solid waste management, which involves solutions to its generation and final disposal. Thus, the research sought to delineate the framework for the urban solid waste management in 15 municipalit
Publicado em: 2004
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24. Doenças relacionadas a agrotoxicos : um problema de saude publica
The history of the use of pesticides started various centuries ago with reports of the use of chemical products for the control of some pests, principally insects. From the thirties on, the use of these products started to become more important to humanity when the first herbicide was patented in France (dinithro-o-cresol) and the first fungicide likewise in
Publicado em: 1995