(1) Amazinga okushisa aphezulu avuthayo kuokokubilisaIsithando somlilo siqhuba ukufudukelwa kwemisebe edongeni lwamanzi, ukuze i-lived esebenza odongeni lwamanzi idonsa ukushisa futhi kancane kancane iguquke ukusuka emanzini ibe yingxube ye-Steam namanzi ukuqedela inqubo esebenza ngayo.
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(3) Ngemuva kokubeka udonga lwamanzi, izinga lokushisa lodonga lwangaphakathi lodonga lomlilo lungancishiswa kakhulu, ukuncishiswa kodonga lomlilo kungancishiswa, ukwakheka kodonga lomlilo kwenziwa lula, kanye nemibandela yokusetshenziswa kwezindonga zezinto ezilula.
. Kuphezulu kakhulu, ngakho-ke ukusetshenziswa kwezindonga ezipholile amanzi kusindisa insimbi uma kuqhathaniswa nokusetshenziswa kwezinqwaba ze-convecthahangalo tube, ngaleyo ndlela kunciphisa izindleko zendawo yokushisa ye-boiler.