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Kuyankha kolakwika
Tenthetsani ndi kuziziritsa pogwiritsa ntchito chotenthetsera kutentha, kuti nthunzi ndi madzi ozizira zisaipitse chinthucho, ndipo palibe mankhwala oyeretsera madzi omwe amafunika. Madzi oyeretsera amatengedwa mofanana kuchokera pamwamba mpaka pansi kudzera mu pampu yayikulu yamadzi ndi mbale yolekanitsa madzi pamwamba pa retort kuti akwaniritse cholinga choyeretsera. Kuwongolera kutentha ndi kuthamanga kwa madzi moyenera kungakhale koyenera pazinthu zosiyanasiyana zopakidwa. Makhalidwe osavuta komanso odalirika amachititsa kuti retort ya DTS sterilization igwiritsidwe ntchito kwambiri mumakampani ogulitsa zakumwa aku China.