Sistema de filtración en múltiples etapas fime en unidades de polipropileno con desinfección mediante luz ultravioleta

Abstract

Due to surface runoff generated by rainfall, landslides, bare soil and erosion generated on the eco trail located in the round area of the micro basin The Nacuma, power supply system Multi-Stage Filtration (FiME), water has the presence of sediment, organic matter and microorganisms that modify the physical-chemical and microbiological characteristics of treated water; not in compliance with microbiological parameters (total and fecal coliforms) and physical (turbidity and apparent color) that states the Resolution 2115/2007, about potable water, indicating the need to implement a disinfection system that contains no synthetic chemical products, so the aim of defining the reduced concentration of healthcare system parameters multi-stage filtration FiME arises, in units polypropylene with ultraviolet disinfection, performing maintenance and constant monitoring of the different units of the systems in concrete and polypropylene FiME by compounds and specific daily monitoring, to determine the compliance and removal of physical parameters and microbiological water system. Implementing a prototype ultraviolet disinfection, was also performed and the optimal time for the total elimination of total and fecal coliforms in water leaving the FiME, achieving drinking water unfit for consumption was determined.