Tel Aviv Engineering Students Bring Clean Water Solution To Tanzania
By NoCamels Team January 21, 2015
Reprinted from No Camels
Like many good stories, this one began with food. A group of students at TAU’s Iby and Aladar Fleischman Faculty of Engineering organized a campus beer and bratwurst sale to kickstart fundraising for a volunteering project in Africa. Many sausages later, and with a lead donation from Arison Group’s Shikun & Binui construction company, a TAU team arrived in Tanzania to build a system that would provide hundreds of students at a local high school with clean drinking water.
Leading the TAU delegation was electrical engineering student Eran Roll, the director of TAU’s chapter of Engineers Without Borders (EWB), which initiated and supervised the project. EWB is an international organization dedicated to bringing engineering solutions to disadvantaged communities.
Roll explained that the project’s genesis went back to 2007, when engineering alumnus Itai Perry saw the hardship caused by contaminated water during a TAU-affiliated volunteer trip to the northern Tanzanian village of Minjingu. The residents’ drinking water was saturated with exceptionally high levels of fluoride, causing skeletal deformities and severe dental problems among the local children. Seven years later, Roll and four others came to Minjingu to build and install a 48,000-liter rainwater harvesting and advanced filtration system that would allow the 400 students and staff members at Nkaiti Secondary School – the only high school in the region – to drink and cook with clean, safe water. They also trained school officials and volunteers on how to operate and maintain the system, and they kept in touch with local residents to ensure that any bugs would be worked out. The team created the system with the help of Israeli rainwater harvesting expert Amir Yechieli.