| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to water treatment with the help of membrane module of membrane unit consisting of membrane modules placed one on the other. Membrane module comprises casing to house membrane units. Note here that cross-section of the casing flow channel wherefrom water being cleaned flow is smaller than that wherein said water flows. Note also that every membrane element is a flat membrane. Said casing accommodates water inflow guide to decreased casing flow channel cross-section area Note that said element is arranged so that its surface extends parallel with membrane surface.EFFECT: decreased clogging by suspended matter and long-term filtration load.5 cl, 5 dwg |
