Drinkable Water
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. How do CO2 and radon gases affect groundwater mining in the Canary Islands?
Abstract Water galleries are mines that seek to supply drinkable and irrigation water from the aquifer, in order to meet the demand for water in the Canary Islands. This sort of work entails a series of health risks in the form of gases. This document compiles three different studies on the gases that can be found in water galleries in the Canary Islands, ha
REM - International Engineering Journal. Publicado em: 2022
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2. Reuso não potável de água em edifícios
Knowing the primary role of drinkable water for the survival of living beings, and realizing that every day concerns about the future as a result of this reduction in the world increases. It is critical that there are initiatives that have a goal of reducing the consumption of per capita drinkable water without causing drastic changes in the habits of its us
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/08/2012
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3. Os desafios para a democratização do acesso a água no semiárido da caatinga do sertão central cearense
Esta dissertação traz importantes elementos constitutivos de análise crítica sobre os desafios para a democratização do acesso à água potável no semiárido da caatinga do sertão central cearense, ao defender veementemente que a seca nordestina (falta d‟água) não é um fenômeno meramente ambiental, e sim uma das expressões cabais da Quest�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/05/2012
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4. Priorización y análisis de problemas de salud con una mirada desde la equidad: experiencia en el nivel local en Venezuela
This article analyzes the application of the explanatory moment of the Strategic Situational Planning (SSP) and the Analysis of the Situation of Health (ASIS), as approaches that together, allow to prioritize with a look from the equity problems of health in the local level feasible of intervention. By using the case study developed in the parish Zuata of Ar
Ciência & Saúde Coletiva. Publicado em: 2011-03
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5. Estudo do Desempenho de uma Torre de RecuperaÃÃo de Calor com Canais SintÃticos de Poliuretano para um Dessalinizador Solar TÃrmico / Performance study of a heat recovery tower with synthetic (polyurethane) flow channels to operate in a solar desalination unit
Because of the lack of drinkable water in various semi-arid regions and the necessary use of renewable energies, the present work presents a performance study of a heat recovery tower to operate in a solar desalination unit for decentralized water production. The solar desalination unit has two parts: a heating unit and a desalination unit.This work presents
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/04/2010
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6. Water: economy and efficient use in urban environment / Água: economia e uso eficiente no meio urbano
Water is a vital element for life, especially for the human race. The problems caused by population growth and changes of habits in cities have a great influence in the state of water supply Increasing volumes of water are seized daily for agricultural, industrial and urban use and returned to the environment after that. Many times these water wastes hav
Publicado em: 2007
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7. Underground waters explore and market analysis by water transport companies in São Paulo / Campinas metropolitan area / Avaliação da situação da explotação e comercialização das aguas subterraneas por empresas de transporte de agua a granel nas regiões metropolitanas de São Paulo e Campinas
The environmental subject in Brazil, in terms of administration of water resources, constitutes a contemporary subject of the largest importance and it faces ompetence controversies in face of the legislation and attributions in the federal and state extents. The present work seeks to draw a survey of the activity of transport of drinking water through truck
Publicado em: 2007
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8. Criterios para reuso de agua em industrias : aproveitamento do efluente da estação de tratamento de esgoto do Piçarrão, Campinas - SP / The criterion for water reuse in industry : utilization of effluent of station of sewer treatment of Piçarrão, Campinas - SP
The city of Campinas, which is inserted in one of the most developed areas of the state of São Paulo, faces crises due to use of the water - One of the well-known conflicts of the metropolitan area of São Paulo. Due to the quantitative and qualitative shortage of water assisting to multiple uses, legal and institutional pressures have been demanding that t
Publicado em: 2007
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9. Assessment of environmental liabilities in company of supply of drinking water: a case study on the use of the mass balance / Avaliação do passivo ambiental em compahia de abastecimento de água potável: um estudo de caso a partir da utilização de balanço de massa
This paper aims lo evaluate, with the use of the mass balance of the environmental liabilities generated by a company which has focused its activities to the treatment and distribution of drinking water, located in the Center-West region of the State of Santa Catarina, as well as establish the cost of recovery of this mass polluting. The methodology of appli
Publicado em: 2007
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10. CONDIÃÃES AMBIENTAIS E CARACTERÃSTICAS DE POTABILIDADE DA ÃGUA DE BICAS DE USO PÃBLICO DA CIDADE DE TAUBATÃ-SP
Subterranean water is body water which can emerge by means of water fountains that are usually used for various activities by mankind. The objective of this study was to evaluate the potability standard of 12 water fountains in Taubatà city for human consumption. The parameters that were used for the evaluation were: bacteriological â counting of total col
Publicado em: 2006
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11. Use and analysis of water quality model to determine the free residual chlorine concentration in the water supply setor / Aplicação e analise de um modelo de qualidade de agua para a determinação da concentração de cloro livre residual em um setor de abastecimento de agua
Neste trabalho são estudadas e avaliadas as etapas que visam a aplicação de modelagem matemática para obtenção de parâmetros de qualidade como a concentração de cloro livre residual em sistemas de abastecimento de água. Como estudo de caso e avaliação da proposição fui empregado o setor de abastecimento de Vila Liberdade na Cidade de Jundiaí-S
Publicado em: 2006
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12. Closure systems for PET (Polyethylene Terephthalate) bottles and the effect on CO2 retention / Avaliação de sistemas de fechamento para embalagens de polietileno tereftalato (PET) na retenção de CO2
This study had the aim to evaluate CO2 retention in PET bottles filled with carbonated and drinkable water using different closure systems studied in 3 different storage conditions, 5, 25 and 35°C. It was evaluated 4 commercial closure systems: 3 of conventional type and one with O2 and CO2 gas barrier; and also it was developed a 5th kind for this experien
Publicado em: 2006