4.8
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916 ratings

Rick Johnston +1 more instructor

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Introduction to Household Water Treatment and Safe Storage

École Polytechnique Fédérale de Lausanne

About this Course

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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? 
In this course you will learn about the most important water treatment methods at household level, successful implementation strategies and about assessing the impact of HWTS.

MOOC SERIES “SANITATION, WATER AND SOLID WASTE FOR DEVELOPMENT” : This course is one of four in the series “Sanitation, Water and Solid Waste for Development".

FRANçAIS: Dans ce MOOC, vous allez apprendre les plus importantes méthodes de traitement de l'eau au niveau des ménages, les stratégies pour une mise en œuvre réussie et l’évaluation de l’impact du traitement et stockage sûr de l'eau à domicile. 

ESPAñOL: Aprende acerca de los métodos más importantes de tratamiento de agua a nivel domiciliario, de estrategias de implementación eficientes y de la evaluación del impacto del tratamiento doméstico y almacenamiento seguro del agua.

Flexible deadlines

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Shareable Certificate

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Intermediate Level

Approx. 14 hours to complete

English

Subtitles: Arabic, French, Portuguese (European), Italian, Vietnamese, German, Russian, English, Spanish, Hindi

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Flexible deadlines

Reset deadlines in accordance to your schedule.

Shareable Certificate

Earn a Certificate upon completion

100% online

Start instantly and learn at your own schedule.

Intermediate Level

Approx. 14 hours to complete

English

Subtitles: Arabic, French, Portuguese (European), Italian, Vietnamese, German, Russian, English, Spanish, Hindi

Could your company benefit from training employees on in-demand skills?

Try Coursera for Business

Instructors

Instructor rating

4.75/5 (206 Ratings)

Rick Johnston

Dr.

Joint Monitoring Programme / WHO

21,682 Learners

1 Course

Sara Marks

Dr.

Sanitation, Water and Solid Waste for Development / Eawag

21,682 Learners

1 Course

Offered by

École Polytechnique Fédérale de Lausanne

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Syllabus - What you will learn from this course

Content Rating97%(3,077 ratings)

Week

Week 1

3 hours to complete

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 hours to complete

9 videos (Total 71 min), 7 readings, 1 quiz

9 videos

Trailer1m

1.1 Introduction to the course2m

1.2 Global burden of disease15m

1.3 Water-borne pathogens11m

1.4 How does drinking water become unsafe?12m

1.5 What is HWTS?6m

1.6 SDG Baselines: Drinking Water Services13m

1.7 WHO/UNICEF International Network on HWTS - Guest Lecturer: B. Majuru5m

1.8 Key messages - Week 11m

7 readings

Important information to succeed in this course10m

Readings10m

Connect with your peers10m

Recommended resources related to COVID-19 and HWTS 10m

1.6b Readings - SDG's10m

How to give feedback to the course team?10m

Slides - Week 110m

1 practice exercise

Week 145m

Week

Week 2

3 hours to complete

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 hours to complete

6 videos (Total 88 min), 2 readings, 1 quiz

Week

Week 3

2 hours to complete

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 hours to complete

6 videos (Total 75 min), 1 reading, 1 quiz

Week

Week 4

2 hours to complete

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 hours to complete

5 videos (Total 83 min), 1 reading, 1 quiz

Reviews

4.8

229 reviews

5 stars
78.94%
4 stars
18.68%
3 stars
1.72%
2 stars
0.21%
1 star
0.43%

TOP REVIEWS FROM INTRODUCTION TO HOUSEHOLD WATER TREATMENT AND SAFE STORAGE

by AAJan 19, 2021

A good course overall. Some of the visual cues in the videos are a bit off (that's why I gave it 4/5 stars). The subject matter is very informative and presented clearly.

by SPAug 23, 2022

This was a great course that cleared up a lot of stuff for me. I would like to thank its wonderful tutor for making this course possible.

by MSJul 14, 2020

very useful, makes us susceptible to the ongoing and existing methods and technologies for water treatment for house with the perspective of public health.

by AFJun 20, 2017

This course is very valuable. I learnt a lot in terms of HWTS. Many thanks to EAWAG, EPFL and Coursera teams for this wonderful course.

View all reviews

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Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

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Introduction to Household Water Treatment and Safe Storage

Introduction to Household Water Treatment and Safe Storage

About this Course