Rainwater capture: potential in a residential in southeastern Pará
DOI:
https://doi.org/10.6008/CBPC2318-2881.2019.002.0004Keywords:
Rainwater abstraction, Microdrainage, PrecipitationAbstract
The main objective of this paper is to discuss the potentiality of the implementation of microdrainage for the capture of rainwater in the municipality of Marabá, located in the southeastern region of the state of Pará. The study is justified by the importance of reusing water resources and minimizing flood problems not only in the Amazon region, but around the world. It is understood that one of the main challenges of today, especially in cities of developing countries, is to deal with these types of social and environmental problems, considering that rainfall rates in the Marabá city region present high concentrations in consideration to other regions in the world. Brazil. Thus, it is convenient to use these water volumes for later use in activities that do not require the use of water with potability characteristics, as recommended by Resolution CONAMA 357/05. In addition, this capture decreases the risk of flooding, which offers greater security for the population. Thus, this exploratory research was developed in popular residences offered by the Federal Government. From the analysis and calculations, it was concluded that Marabá has a great potential in terms of rainwater capture, thus proposing the implementation of a system for rainwater capture in federal government residences, following the norms and standards established NBR 15527/07.
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