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Reaproveitamento e disposição final do lodo de estações de tratamento de água: estudos de caso da ETA de Itaguara - Minas Gerais
(Universidade Federal de Minas GeraisUFMG, 2011-12-21)
The production of water for public supply, conducted by Station Water Treatment Itaguara is responsible for the generation of sludge, originated in the removal of suspended particles in raw water with the use of coagulants, ...
Índice para avaliação do desempenho de estações convencionais de tratamento de água
(Universidade Federal de Minas GeraisUFMG, 2005-02-15)
This research work aims the proposal of a Water Treatment Plant Quality Index (WTPQI), applied on the conventional plants, to compare the performance of plants by means a methodology beyond compliance Brazilian water ...
Efeitos de níveis de cobertura do solo sobre a produtividade e crescimento do feijoeiro irrigado, em sistema de plantio direto
(2007-04-01)
The objective of this research was to study the effects of five different treatments of grass (Brachiaria decumbens) straw mulch on common beans (Phaseolus vulgaris L.): 0% (0 t.ha-1), 25% (2,25 t.ha-1), 50% (4,5 t.ha-1), ...
Effect of the use of a neutralizing step after antimicrobial application on microbial counts during challenge studies for orange disinfection
(2013)
The effects of using a neutralizer after applying antimicrobial treatments and the effect of time lapse between treatment application and subsequent recovery and enumeration of Escherichia coli O157:H7 and Salmonella were ...
Effect of the use of a neutralizing step after antimicrobial application on microbial counts during challenge studies for orange disinfection
(2013)
The effects of using a neutralizer after applying antimicrobial treatments and the effect of time lapse between treatment application and subsequent recovery and enumeration of Escherichia coli O157:H7 and Salmonella were ...
As dramáticas de usos de si na atividade de tratamento da água em um contexto de intensificação de normas do setor público
(Universidade do Vale do Rio dos Sinos, 2013-02-27)
This dissertation is the result of a research in the field of Education, specifically in the area of knowledge about Labor and Education. It is a qualitative study done with civil servants of the water treatment plants ...
As dramáticas de usos de si na atividade de tratamento da água em um contexto de intensificação de normas do setor público
(Universidade do Vale do Rio dos Sinos, 2013-02-27)
This dissertation is the result of a research in the field of Education, specifically in the area of knowledge about Labor and Education. It is a qualitative study done with civil servants of the water treatment plants ...