FIELD: process engineering.
SUBSTANCE: invention relates to hyper filtration desalination plant intended for sea water treatment and desalination. Desalination plant consists of sea water feed line, unit of desalination elements, unit of filters and unit of sea water feed identical modules. Note here that sea water feed module additionally comprises salt brine distributor and oil hydraulic drive. Diaphragm pump makes high pressure pump. Diaphragm pump inner chamber is divided by three flexible membranes into section of feeding sea water into unit desalination membrane elements, salt brine feed section and section of feeding oil at pressure.
EFFECT: simplified design, higher reliability and lower costs.
3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYPERFILTRATION DESALTING PLANT | 2009 |
|
RU2446110C2 |
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| DEVICE FOR DESALINATION OF SALT WATER | 0 |
|
SU1370097A1 |
