{"id":415932,"date":"2020-02-12T15:08:42","date_gmt":"2020-02-12T20:08:42","guid":{"rendered":"http:\/\/www.rochester.edu\/newscenter\/?p=415932"},"modified":"2020-02-12T15:08:42","modified_gmt":"2020-02-12T20:08:42","slug":"engineers-without-borders-dominican-republic-415932","status":"publish","type":"post","link":"https:\/\/www.rochester.edu\/newscenter\/engineers-without-borders-dominican-republic-415932\/","title":{"rendered":"\u2018All of our previous work would have gone to waste if we didn\u2019t address this\u2019"},"content":{"rendered":"
Members of the 糖心传媒<\/a> Engineers Without Borders<\/a> (EWB) student chapter, back from their sixth trip to a school in the Dominican Republic, will return next year to make sure the clean water they are providing pleases the most important palates of all\u2014those of the schoolchildren.<\/p>\n In January, six EWB members and their professional mentor visited the Escuela Taller Santa Maria Josefa Rossello primary school. They had planned the visit as a final monitoring and sign-off on the water disinfection system and new piping they installed on previous visits, providing 400 pre-K through eighth grade students with drinking water.<\/p>\n Instead, they discovered that one of the school\u2019s buildings was no longer getting any water at all. A separate well for the building, installed prior to the EWB project, had not been dug deeply enough.<\/p>\n In addition, children were refusing to drink the disinfected water being supplied to the rest of the school. The water was too \u201chard\u201d\u2014about 420 mg of calcium per liter. That\u2019s not a health risk, but it can definitely leave a metallic taste in your mouth.<\/p>\n \u201cThe children thought the water wasn\u2019t clean,\u201d says Joshua Batres \u201922, an engineering science and business double major and business manager for the chapter. The school had to continue buying bottled water at a high cost. \u201cBasically, all of our previous work would have gone to waste if we didn\u2019t address this.\u201d<\/p>\n The students set to work tackling these issues. They connected a high-pressure faucet in one building to supply the building without water. In the process they discovered\u2014and in some cases replaced\u2014previously undocumented underground water lines. The students also capped off a line from the old well that connected to the rest of the system, and was responsible for traces of E. coli in the water.<\/p>\n Then, during a visit to Santo Domingo for other supplies, the students were referred to a water purification store. The owner sold them a small ion exchange filter to attach to a single sink as a possible solution for the \u201chard\u201d water problem. If it works, school officials will be able to buy a larger filter.<\/p>\n \u201cOne thing we are very grateful for is that the school is very committed to finding a solution,\u201d says Fatou Diop \u201920. \u201cThe beauty of this is, you encounter setbacks, but ultimately it helps move the project along.\u201d<\/p>\n
New projects on the horizon<\/strong><\/h3>\n