Abstract

ARIAS-LAFARGUE, Telvia et al. Option of treatment for the residual waters of the shop 1 of the factory de fibrocemento. RTQ [online]. 2021, vol.41, n.1, pp. 34-46.  Epub Mar 28, 2021. ISSN 2224-6185.

In the present work was obtained the chemical characterization of the wastewater generated by the shop 1 of model of tanks, easels, gutters, among other products, of the fibrocement company Armando Mestre of the county Santiago of Cuba. The analyses were realized in the Geominera Oriente, Managerial Unit of Base Geologic Services. The results demonstrated that the residual don't fulfill the specifications of the norm of effective spill in that referred to: pH, conductivity, sedimentary solids, DBO5 and DQO. It is affirmed it because the receiving body of these residual ones is the river The Guaos, which ends in the bay of Santiago from Cuba. This ecosystem possesses a high level of contamination, motivated by the vertimiento of residual liquids of different industries that surround it, with the rising environmental damage. In correspondence the work proposes a technology to treat the residual water already generated during the production of the pieces mentioned.

Keywords : wastewater; environmental pollution; fibercement.

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