Advisor:

We would like to thank several people and organizations for making this project possible: To Susan Murcott, our thesis advisor, for her endless support and encouragement throughout the project. Her devotion to water and sanitation in developing countries is a source of inspiration. To the Pure Home Water (PHW) Team in Ghana, Hamdiyah Alhassan and Wahabu Salifu, for their cooperation with the MIT team and welcoming us into their lives. Their daily wor