Sezvatinoziva tose, mukicheni nemuimba yekugezera, vanhu vanobata nemvura nguva dzose, uye zvakaoma kudzivisa kumwaya mvura pasi mukuwacha gargle.Kuti uchengetedze hutsanana, pasi pedyo nekicheni, imba yekugezera uye muchina wekugeza kazhinji inoda kugezwa.Mvura ine tsvina inobva pakugeza pasi inodawo kucheneswa netsvina yepasi.Asi maererano nekuferefeta, madhiraini epasi akajairika anowanzo kuve nedambudziko rekuburitsa kunhuwa, kunyanya nekuti kuvharirwa kwemadhiri epasi anoshandiswa nekuisa mayuniti hakuzadzise zvinodiwa.Mune izwi, mukugadzirwa kwedzimba dzevagari vemo, kuisirwa pasi kwemvura mukicheni, chimbuzi uye imba yekuwachira inoenderana zvakananga nezvido zvevagari vemo.Isu tanga tichitsvaga dhizaini yedhizaini inonzwisisika, inoshanda, tinovimba kuti munhu wese ane hanya nematambudziko ekugara kwemvura.