Controle inteligente de pressão para uma rede sem reservatório de abastecimento urbano de água

The sanitation companies from Brazil has a great challenge for the XXI century: seek to mitigate the rate of physical waste (water, chemicals and electricity) and financial waste caused by inefficient operating systems drinking water supply, considering that currently we already face, in some cases, the scarcity of water resources. The supply systems are increasingly complex as they seek to minimize waste and at the same time better serve the growing number of users. However, this technological change is to reduce the complexity of the challenges posed by the need to include users with higher quality and efficiency in services. A major challenge for companies of water supplies is to provide a good quality service contemplating reducing expenditure on electricity. In this situation we developed a research by a method that seeks to control the pressure of the distribution systems that do not have the tank in your setup and the water comes out of the well directly to the distribution system. The method of pressure control (intelligent control) uses fuzzy logic to eliminate the waste of electricity and the leaks from the production of pumps that inject directly into the distribution system, which causes waste of energy when the consumption of households is reduced causing the saturation of the distribution system. This study was conducted at Green Club II condominium, located in the city of Parnamirim, state of Rio Grande do Norte, in order to study the pressure behavior of the output of the pump that injects water directly into the distribution system. The study was only possible because of the need we had to find a solution to some leaks in the existing distribution system and the extensions of the respective condominium residences, which sparked interest in developing a job in order to carry out the experiments contained in this research

Otimização de um sistema de distribuição predial de água fria: estudo de caso

This dissertation presents a methodology to the optimization of a predial system of cold water distribution. It s about a study of a case applied to the Tropical Buzios Residential Condominium, located in the Búzio s Beach, Nísia Floresta city, the east coast of the Rio Grande do Norte state, twenty kilometers far from Natal. The design of cold water distribution networks according to Norm NBR 5626 of the ABNT - Brazilian Association of Techniques Norms, does not guarantee that the joined solution is the optimal solution of less cost. It s necessary the use of an optimization methodology, that supplies us, between all the possible solutions, the minimum cost solution. In the optimization process of the predial system of water distribution of the Tropical Búzios Condominium, is used Method Granados, that is an iterative algorithm of optimization, based on the Dynamic Programming, that supplies the minimum cost s network, in function of the piezometric quota of the reservoir. For the application of this Method in ramifies networks, is used a program of computer in C language. This process is divided in two stages: attainment of the previous solution and reduction of the piezometric quota of headboard. In the attainment of the previous solution, the minors possible diameters are used that guarantee the limit of maximum speed and the requirements of minimum pressures. The piezometric quota of headboard is raised to guarantee these requirements. In the second stage of the Granados Method, an iterative process is used and it objective is to reduce the quota of headboard gradually, considering the substitution of stretches of the network pipes for the subsequent diameters, considering a minimum addition of the network cost. The diameter change is made in the optimal stretch that presents the lesser Exchange Gradient. The process is locked up when the headboard quota of desired is reached. The optimized network s material costs are calculated, and is made the analysis of the same ones, through the comparison with the conventional network s costs

Faces de Marília: a moradia em um condomínio horizontal

Pós-graduação em Ciências Sociais - FFC

Uma análise dos modelos de consórcio modular e condomínio industrial na indústria automobilística brasileira sob a perspectiva de estratégia de operações

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Modelo de análise conjunta aplicado ao mercado imobiliário

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O consumo do espaço residencial: um estudo da presença/ausência da população negra nos condomínios horizontais fechados em Piracicaba - SP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Condomínios residenciais: segregação, auto-segregação imposta no município de Rio Claro (SP)

Pós-graduação em Geografia - IGCE

Análise de sistemas híbridos de produção de energia em condomínios residenciais horizontais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Analise exergoeconômica aplicada a microgeração em condomínios residenciais

Pós-graduação em Engenharia Mecânica - FEG

A importância do conhecimento e da inovação na região metropolitana de Campinas-SP: o caso do condomínio empresarial Praça Capital

The present work is to analyze the importance of exchanging knowledge and technological innovation in Business Condominium Square Capital installed in the Metropolitan Region of Campinas (SP). The condominium corporate Capital Square is the new result of the productive rearrangements that allow the reproduction of capital. This new production space, endowed with infrastructure and sophisticated logistics is able to enable the development of companies installed there in addition to promoting the advancement of technological innovation in the region because of its relations with laboratories, universities and research centers. The research aims to contribute to the understanding of this new form of organization of space activities corresponding to the logic of exchange of knowledge and technological innovation. The logical location of innovation services have similar aspects to economic activities in general, which is distinguished due to the intangible nature of services of high added value through the strategic role of information, the nature of services and because there are services whose logic operation is beyond the economic, but also scientific. The project includes the study in an integrated environment, which allows to evaluate, under various aspects, the importance of established companies and infrastructure available that enable the advancement of skills and knowledge exchange in Capital Square Condo

Levantamento da mastofauna e identificação das influências antrópicas em dois fragmentos de Mata Atlântica transição com Cerrado de Rubião Junior – Botucatu - SP

Atlantic Forest and Cerrado are between the biological richest areas in the world, for that are considered top conservation priorities. Those ecosystems are found at Botucatu region, where it´s extremely fragmented by routes, agricultural areas and urban centres. This fragmentation causes restrictions on animals populations, in particular to medium and large mammals, that needs larger areas to live and also are often hunted. Even isolated and suffering anthropic influences the fragments are fundamental for local biodiversity conservation. We realized a mammal survey on two forest fragments of Atlantic forest transition to Cerrado of Rubião Júnior – Botucatu – SP – Brazil: Santo Antônio Church and Parque das Cascatas forests. The Santo Antônio church munt is considered a turistic point and its forest receive many visitants, Parque das Cascatas forest is inside of a residential condominium. Both areas are classify as semidecidual stational forest and are disconected by Domingos Sartori route, that connect Botucatu centre to Rubião Júnior district. Around both fragments can be found residences, plantations and pastures. The utilized method included: recognition of tracks on the forests, interviews with next residents and sand plots mounting. The interviews indicated 29 mammals species, and 19 was validated for animal traces, overruns or visualization. Other 3 species found were not mentioned on interviews. Totally, was found 22 small and medium mammals presence evidences on both forest fragments. Parque das Cascatas forest showed more diversity (19) then Santo Antônio Church forest (11), and species like Eira barbara, Procyon cancrivorus, Mazama americana, Shiggurus villosus, Dasypus novemcinctus, Didelphis albiventris, Lutreolina crassicaudata and Lepus europaeus looked for other areas once that was verifyed overruns of individuals... (Complete abstract click electronic access below)

Mobiliário em habitações de caráter social: avaliação de sua adequação espacial em núcleos habitacionais na cidade de Marília - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Conflito de interesses ambientais e urbanísticos dentro do contexto da gestão sustentável de cidades de médio porte no Estado de São Paulo

Responsible entrepreneurs responsible for housing project "Vale do Sol III" (claim of deployment) had proposed technique in order to solve conflicts of interest, arising with respect to residents of Vale do Sol I (already implemented). Conflicts gave up due to environmental and urban problems, originated in a notification of responsible concessionaire for the administration of Marechal Rondon highway (entry and exit of people on the road, in the city of Botucatu, Sao Paulo state). This work, based on study case method, within a deductive approach, analyzed urban and environmental aspects of the area in order to contribute to sustainable management of medium-sized cities. There was, moreover, use of GIS software for purpose of supporting this technical analysis. Investigations were carried out within environmental and urban viewpoints about Água Fria watershed, as well as technical and legal basis arising devices both municipal and federal regulations. It was concluded that proposed project of Vale do Sol III, about containment of stormwater and alternative technical and locational traffic, not presented as necessary solution, sufficient and satisfactory in the sense of, at least, mitigate sustainability problems of surrounding area (Água Fria watershed, into which could insert even Vale do Sol I condominium, subject to notification).

Programa Minha Casa Minha Vida: a construção social de um mercado

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Projeto de condomínio residencial sustentável

It's devised in this work the starting project for the implementation of a residential condominium, focused in the use of technics and technologies to attain sustainability, also stretching to the pilot project for the model house. It's highlighted the methods for exploitation and reuse of water, energy conservation and reduction of environmental impacts. The proposal is to demonstrate the possibility of the use of simple, but effective, ecology technics to make an environmentally sustainable and economically viable project. The main motivators for this work is the growing hydric crisis faced by São Paulo state and the unpaired importance of the sustainability concept as the fundamental term to surmount the challenge of supplying the needs of the current generation without jeopardizing the future of the next generations