Nkuko twese tubizi, mugikoni no mu bwiherero, abantu bahura namazi igihe cyose, kandi biragoye kwirinda kumena amazi hasi mukwoza gargle.Kugirango ubungabunge isuku, hasi hafi yigikoni, ubwiherero n’imashini imesa akenshi bigomba gukaraba.Amazi yanduye yo koza hasi nayo agomba kuvanwa mumazi yo hasi.Ariko nk'uko iperereza ribigaragaza, imiyoboro isanzwe isanzwe ikunze kugira ikibazo cyo gusohora impumuro, cyane cyane ko gufunga imiyoboro yo hasi ikoreshwa n’ibice byashizweho bitujuje ibisabwa.Mu ijambo rimwe, mugushushanya amazu yabaturage, gushyiramo imiyoboro yo hasi mugikoni, umusarani nicyumba cyo kumeseramo bifitanye isano itaziguye ninyungu zabaturage.Twakurikiranye igishushanyo mbonera cyamazi cyumvikana, gifatika, twizere ko buriwese azita kubibazo byamazi yo guturamo.