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Huda Aslam, Md Maruf Mortula, Sherif Yehia, Tarig Ali and Manreet Kaur
Leakages from water distribution infrastructures are responsible for a considerable amount of water losses. Consequently, innovative, non-destructive techniques (NDT) of leakage detection for early recognition is vital. In this study, the leak detection ...
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Roberta Ferraiuolo, Francesco De Paola, Diana Fiorillo, Gerardo Caroppi and Francesco Pugliese
Nowadays, in the definition of effective approaches for the sustainable management of water pressurized systems, the assessment of water leakages in water supply and distribution systems represents a key aspect. Indeed, the large water volumes dispersed ...
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Kihyun Kim, Semyung Wang, Homin Ryu and Sung Q. Lee
This paper proposes a new method to estimate the position of an object and a silent person with a home security system using a loudspeaker and an array of microphones. The conventional acoustic-based security systems have been developed to detect intrude...
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Abhijit Sharma Subedi, Suresh Sharma, Anwarul Islam and Niraj Lamichhane
The deterioration of bridge substructure is a serious concern across the United States. The pier encasement is one of the most common practices for repairing and strengthening the bridge substructure. It is a rehabilitation process of existing pile piers...
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Jiaying Wang, Tao Tao and Hexiang Yan
In order to describe iron stability in plastic pipes and to ensure the drinking water security, the influence factors and rules for iron adsorption and release were studied, dependent on the Unplasticized poly (vinyl chloride) (PVC-U) drinking pipes empl...
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Gang Liu, Yu Tao, Ya Zhang, Maarten Lut, ... Walter van der Meer
Pág. 435 - 445
Biofilm formation, loose deposit accumulation and water quality deterioration in drinking water distribution systems have been widely reported. However, the accumulation and distribution of harbored elements and microbes in the different niches (loose de...
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Erlon Lopes Pereira, Claudio Milton Montenegro Campos, Cristine Serafine Neves, Regina Batista Vilas Boas
Pág. 607 - 615
The use of ultraviolet radiation is an established procedure with growing application forthe disinfection of contaminated wastewater. This study aimed to evaluate the efficiency of artificial UV radiation, as a post treatment of liquid from anaerobic rea...
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Tarek M. El-Bagory, Mohamed S. El-Fadaly, Maher Y. A. Younan, and Lotfi A. Abdel-Latif
Pág. 489 - 496
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