Umugwi w'abaserukira ishirahamwe AmaziWater wagendeye ibitaro vyitiriwe umwami Khaled (Chu Kamenge) mu ntumbero yo kwirabira akarusho kamaze kuboneka kuva aho iryo shirahamwe rironkeje ibitaro amazi meza ava mu kuzimu (Fontaine). Bayobowe n'uwurongoye ivyo bitaro, baciye mu bisata bikoresha amazi menshi gusumba ibindi muri ivyo bitaro : (Aho bamesera(Bouanderie), aho bategurira ibikoresha abaganga bakoresha mu kuvura(Sterilisation), ahari ubwogero(Piscine) bufasha abavurwa ubumuga ).
