Ngaphezu kokuhlanza nsuku zonke nokuvikelwa kwamanzi, ukulinganisa nokulinganisa kwengculazi yengcindezi nakho kuyingxenye ebalulekile yokulungiswa. Ukulinganisa okujwayelekile kanye nokulinganisa ngokwezincomo zomkhiqizi kungaqinisekisa ukunemba nokunemba kwenzwa yenzwa nokugwema izinkinga zokukhiqiza ezibangelwa amaphutha okulinganisa. Ngesikhathi senqubo yokulinganisa, ukunakekelwa kufanele futhi kuthathwe ukugwema ukudalula inzwa ukucindezela ngaphezu kwebanga lawo alinganiselwe ukuvikela ukulonakalisa ngokweqile. Ngezinzwa ezisebenza ezindaweni ezikhethekile, njengokushisa okuphezulu, imvelo eqinile, noma inkambu ye-electromagnetic eqinile, khetha imodeli yokuzivikela efanelekile bese uthatha inzwa yokuvikela efanelekile, ukwelashwa okulwa nokuvikelwa phansi, noma ukusebenza okuvinjelwe. Ngaphezu kwalokho, ukunakwa okukhethekile kufanele kukhokhwe emazweni angaphandle afakwe ebusika, futhi izindlela zokulwa nokulwa nokubanda kufanele zithathwe ukuvikela ukunwetshwa kwevolumu okubangelwa yi-icing kusuka ekulimaleni inzwa. Ngokusebenzisa izindlela ezihambisanayo zokulungisa, ungaqinisekisa ukuthi inzwa yokucindezela ingasebenza ngokusheshe futhi ngokuthembekile ezindaweni ezahlukahlukene.