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Amacala acokise i-retort
Fudumeza kwaye uphole phantsi bubushushu, ngoko ke amanzi aqholiweyo akayi kungcolisa imveliso, kwaye akukho zikhephu zonyango ziyimfuneko. Inkqubo yokutshiswa amanzi itshizwe kwimveliso yamanzi kunye nee-nozzles ezisasazwe kwiikona ezine zetreyini nganye ye-retot ukufezekisa iinjongo zokwenza intsholongwane. Iqinisekisa ukufakwa kobushushu ngexesha lokufudumeza kunye namanqanaba okupholisa, kwaye ilungele ikakhulu iimveliso ezipakishwe kwiingxowa ezithambileyo, ngakumbi ezifanelekileyo kwiimveliso ezibuthathaka zobushushu.