It is well known that water treatment at the household level can lead to dramatic improvements in drinking water quality. But does Household Water Treatment and Safe Storage (HWTS) also have global relevance? What are the potential treatment solutions and how do they function? Is there a standard strategy for successful HWTS implementation, or can we identify key components which make programs more likely to succeed?
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Introduction to Household Water Treatment and Safe Storage
École Polytechnique Fédérale de LausanneAcerca de este Curso
14.934 vistas recientes
Resultados profesionales del estudiante
44%
comenzó una nueva carrera después de completar estos cursos
29%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
10%
consiguió un aumento de sueldo o ascenso
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Nivel intermedio
Aprox. 14 horas para completar
Inglés (English)
Subtítulos: Árabe (Arabic), Francés (French), Portugués (europeo), Italiano, Vietnamita, Alemán (German), Ruso (Russian), Inglés (English), Español (Spanish), Hindi
Resultados profesionales del estudiante
44%
comenzó una nueva carrera después de completar estos cursos
29%
consiguió un beneficio tangible en su carrera profesional gracias a este curso
10%
consiguió un aumento de sueldo o ascenso
Fechas límite flexibles
Restablece las fechas límite en función de tus horarios.
Certificado para compartir
Obtén un certificado al finalizar
100 % en línea
Comienza de inmediato y aprende a tu propio ritmo.
Nivel intermedio
Aprox. 14 horas para completar
Inglés (English)
Subtítulos: Árabe (Arabic), Francés (French), Portugués (europeo), Italiano, Vietnamita, Alemán (German), Ruso (Russian), Inglés (English), Español (Spanish), Hindi
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Programa - Qué aprenderás en este curso
3 horas para completar
Introduction to HWTS
The course begins with a review of the public health impacts of unsafe drinking water. We define physical, chemical, and microbial aspects of drinking water quality and present the major classes of pathogens. Information about pathways for faecal contamination of drinking water are followed by an introduction to the concept of HWTS and the principal technologies.
3 horas para completar
9 videos (Total 71 minutos), 7 lecturas, 1 cuestionario
3 horas para completar
HWTS treatment options
During week 2 and 3 we focus on potential treatment methods. We refer first to the standards of safe drinking water and improved drinking water. Week 2 focuses on sedimentation and different kinds of filtration.
3 horas para completar
6 videos (Total 88 minutos), 2 lecturas, 1 cuestionario
2 horas para completar
HWTS treatment options
During week 2 and 3 we focus on potential treatment methods. We refer first to the standards of safe drinking water and improved drinking water. Week 3 focuses on heat, ultraviolet radiation, chemical disinfection. Specific modules are provided to cover safe storage and combined methods of water treatment.
2 horas para completar
6 videos (Total 75 minutos), 1 lectura, 1 cuestionario
2 horas para completar
Implementation strategies for HWTS
During week 4 we analyse different approaches that have been successfully applied. We highlight key components which make programs more likely to succeed. We ask the questions, what is required that the most vulnerable populations use HWTS correctly and consistently over the long-term? In separate modules we consider the special case of HWTS in emergency response and provide information about the role of government bodies.
2 horas para completar
5 videos (Total 83 minutos), 1 lectura, 1 cuestionario
Reseñas
Principales reseñas sobre INTRODUCTION TO HOUSEHOLD WATER TREATMENT AND SAFE STORAGE
por MF1 de nov. de 2017
I so loved this course! I would like to thank coursera for granting me an opportunity to do this course! It is awesome I recommend that institutions offering water engineering courses should adapt it!
por RA1 de jun. de 2020
Very informative and practical course as water treatment is very useful and it is very nice to have knowledge about HWTS for a student.Teachers are very knowledgeful and interactive in this course.
por SK30 de jun. de 2021
It was great course of HWTS. I have a nice project for de-centralized water treatment solution for rural area of low and middle income countries. I need help to implement my project in my region.
por JA20 de mar. de 2021
very educative course on household water treatment and safe storage technologies........All in all, the suite of courses from Ecole Polytechnique have been most informative.........
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