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Rufe ruwa mai ban sha'awa
Rufewar ruwa mai ban sha'awa yana amfani da fasaha na musamman na ruwa na musamman don inganta daidaitaccen zafin jiki a cikin jirgin ruwan. An shirya ruwan zafi a gaba a cikin tankin ruwan zafi don fara da sterilization a cikin babban zafin ruwa don cimma manufar samar da makamashi don cimma manufar kuzari.