Thesis deals with the technical audit of public water supply. The first part is devoted to the current state of the problem in the Czech Republic and abroad. The thesis describes the methodology developed by ÚVHO FAST Brno, which is used to evaluate technical condition of selected parts of the water supply infrastructure. In the practical part of the thesis, the aplication TEA Water is used in the preparation of a technical audit for the part of the water supply of Brno.

Made available in DSpace on 2016-08-18T17:23:43Z (GMT). No. of bitstreams: 1 Dissertacao Raimundo Nonato.pdf: 1884188 bytes, checksum: 100b0a1fc418486684dd7f0aadb6da3c (MD5) Previous issue date: 2014-04-13 / The consumption of treated water in the world is increasing, while water availability has been reduced each year, thus per capita consumption should be better observed that public policies can maintain the balance between availability and demand. In this context, this paper is to evaluate the local level, per capita consumption of water in the water in the municipality of Itapecuru Mirim, operated by the Companhia de Saneamento Ambiental do Maranhão. With this peolpe system was assessed for both the daily consumption in homes equiped that have water meters and compare with data from the National Information System on Sanitation. The survey of the population count and measurement of water supplied daily to each consumer, the average value found of per capita was 136.8 L.hab⁻1. day⁻¹. Research validates the methodology used by SNIS, because we know that the period in CAEMA is unimpressive. Us energy aspects, noted a gradual improvement of efficiency in the consumption of electricity in four recent yearshaving the same fact occurred with CAEMA. / O consumo de água tratada no mundo vem crescendo, enquanto a disponibilidade hídrica tem sido reduzida a cada ano. Desta forma, o consumo per capita deve ser melhor observado para que as políticas públicas possam manter o equilíbrio entre a disponibilidade e a demanda. Neste contexto, este trabalho tem com objetivo avaliar, a nível local, o consumo per capita no sistema de abastecimento de água do município de Itapecuru Mirim, operado pela Companhia de Saneamento Ambiental do Maranhão. Para tanto, foi avaliado o consumo diário em residências locais que possuem hidrômetros e comparar com os dados do Sistema Nacional de Informações sobre Saneamento. A pesquisa realizada com a contagem de população e medição da água fornecida diariamente a cada unidade consumidora, o valor médio encontrado do per capita foi 136,8 L.hab⁻¹ . dia⁻¹. A pesquisa valida a metodologia utilizada pela SNIS, pois sabemos que a micromedição na CAEMA é inexpressiva. Nos aspectos energéticos, nota-se uma gradual melhoria da eficiência no consumo da energia elétrica nos quatros últimos anos, tendo o mesmo fato ocorrido com a CAEMA.

The aim of this thesis is on selected locations to assess the actual condition of drinking water losses from water mains and propose option to reduce them.

The master´s thesis describes the basic information on the reporting of water losses. Means and methods to reduce water losses. Devices used to monitoring water supply, or detect malfunctioning of water supply line. Describes and evaluates the functionality of UFR on the laboratory model.