Sula ama-drain
Kunezindawo emotweni lapho amanzi angangena khona futhi kulula nje ukuphuma lapho, ngaphandle uma isiminyaminya esingadingekile siyivimba.
Isibonelo esiphelele umnyango oseceleni wemoto. I-windshield kuzo ivaliwe kusukela ngezansi ezinhlangothini zombili, kodwa lokhu akunjalo 
idamu eliphelele namanzi angawela kulo. Abaqambi bakucabangele lokhu futhi bahlomisa umnyango ngezimbobo zokudonsa amanzi. Nokho, inkinga ukuthi ngaphezu kwamanzi, ukungcola okuncane kungena emnyango. Ngokungafani namanzi, awaphumi ngokuphelele ngezimbobo zokukhipha amanzi, kodwa ahlala ezindaweni zangaphakathi. Ukungcola kanye nomswakama ifomu amadiphozithi, okuthi ngemva kwesikhashana angakwazi ukuvala imisele etholakala phansi komnyango. Kusukela manje kuqhubeke, kuzoba nokungcola okuningi namanzi kuphela ngaphakathi komnyango. Lezi yizimo ezifanele zokuthuthukiswa kokugqwala. Yiqiniso, lokhu ngeke kwenzeke ngokushesha, ngoba izindawo zangaphakathi zomnyango zingavikelwa kahle ekugqwaleni, kodwa ngokuhamba kwesikhathi, ngisho nokuvikela okungcono kakhulu kuzokunika ukunqoba. Ngakolunye uhlangothi, uma umnyango wawulungisiwe ngaphambili futhi ukhishwe ingxenye yawo yangaphakathi yefekthri, i-anti-corrosion coating izovela ngokushesha kakhulu. Uma ingayeki ngesikhathi, ngesikhathi esifushane kuzodala isiphithiphithi esinjalo ukuthi umnyango uzofaneleka kuphela ukushintshwa.
Ukuvimbela lokhu ukuthi kungenzeki, udinga ukuhlola ngokuhlelekile izimbobo zokukhipha amanzi emnyango ngenduku encane yokhuni noma ucezu locingo oluqinile kodwa oluthambile. Njalo eminyakeni embalwa kufanelekile ukudubula okuthiwa. amapaneli aseceleni futhi uhlanze kahle ingaphakathi lomnyango. Futhi kuyithuba lokususa noma yimaphi amaphuzu okugqwala abonwa lapho.
