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20 1: Depósitos Metálicos LibreTexts Español | #caixa d água cilindrica vertical

20 1: Depósitos Metálicos LibreTexts Español

20 1: Depósitos Metálicos LibreTexts Español

A weir on the tray ensures that there's all the time some liquid (holdup) on the tray and is designed such that the the holdup is at an acceptable top, e.g.