Sensor-Exprés para determinar la Calidad del Agua Potable
Abstract
A device that assess the quality of drinking water is shown. Such device measures the quality parameters that determine the physical (turbidity), chemical (conductivity), bacteriological (fecal coliform) and satisfaction (temperature and pH) condition of drinking water. The instrument can be used by families since it is easy to use, has an immediate response, has a low cost and allows you to know if the water being measured falls within the norm and therefore can be drunk. It stores in memory the date and time of the measurement, as well as the measured water quality parameters and results are compared with the standard. The stored information is transferred by activating a cell phone application, first, to the cell phone itself with the Android system and then it is retransmitted along with the cell phone's GPS position to a server. The user can additionally consult the information with their cell phone application to know the water quality conditions in their location. The device is compact and portable (approximately the size of a cell phone) and is the only probe that measures known drinking water quality parameters of that size and with instantaneous response (1 to 3 seconds), including for the detection of fecal coliforms.
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References
Ali, M. R., Bacchu, M. S., Setu, M. A. A., Akter, S., Hasan, M. N., Chowdhury, F. T., & Khan, M. Z. H. (2021). Development of an advanced DNA biosensor for pathogenic Vibrio cholerae detection in real sample. Biosensors and Bioelectronics,188, 113338.
A.R. E. Gómez-Reyes, O.A., Monroy, N. Batina, D. Jiménez, A.R. Abad, R. Constantino, D.P., Montero, F. O, Tapia, F. Ramirez, E. Velázquez, I. Morales, Hernández, A. Solís, J de J., Hernández, Mex. Pat. 387612, 2016; Biosensor para la detección de E. coli y dispositivo que lo comprende, IMPI, CDMX, Mexico.,387612,2021.
CONAGUA. Estadísticas del Agua en México, Edición 2018. Secretaría de Medio Ambiente y Recursos Naturales. México. 2018.
DOF (2022). Norma Oficial Mexicana NOM-127-SSA1-2021. Agua para uso y consumo humano. Limites permisibles de la calidad del agua.
Huang, C. W., Lin, C., Nguyen, M. K., Hussain, A., Bui, X. T., & Ngo, H. H. (2023). A review of biosensor for environmental monitoring: principle, application, and corresponding achievement of sustainable development goals. Bioengineered, 14(1), 58–80. https://doi.org/10.1080/21655979.2022.2095089
Lara Figueroa, H. N., & García Salazar, E. M. (2019). Prevalencia de enfermedades asociadas al uso de agua contaminada en el Valle del Mezquital. Entreciencias: diálogos en la sociedad del conocimiento,7(21), 91-106.
Mazari-Hiriart, M., Tapia-Palacios, M. A., Zarco-Arista, A. E., & Espinosa-García, A. C. (2019). Challenges and opportunities on urban water quality in Mexico City. Frontiers in Environmental Science, 7, 169.
Rodríguez, M. J, Rodríguez, G., Serodes, J., & Sadiq R. Subproductos de la desinfección del agua potable: Formación, aspectos sanitarios y reglamentación. Interciencia,32(11), 749-756, 2007. Recuperado en 26 de febrero de 2025, de http://ve.scielo.org/scielo
Savas, S., & Saricam, M. (2024). Rapid method for detection of Vibrio cholerae from drinking water with nanomaterials enhancing electrochemical biosensor. Journal of Microbiological Methods, 216, 106862.
Velázquez, E. (2024). Detección en Línea de la Calidad Microbiológica del agua (Tesis para obtener el grado de Doctora en Biotecnología). UAM-IZT.
Wang, L., Wang, H., Tizaoui, C., Yang, Y., Ali, J., & Zhang, W. (2023). Endocrine disrupting chemicals in water and recent advances on their detection using electrochemical biosensors. Sensors & Diagnostics,2(1), 46-77.
