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SEAWATER DESALINATION

Membrane technology is honored as the water treatment technology in 21st century ,playing important roles in both seawater desalination and wastewater regeneration.

At present, reverse osmosis (RO) technology has become one of the most important methods of desalination.

Pretreatment is an indispensable step of RO technology.

The disadvantages of the traditional method are :

A.can not completely remove colloidal and suspended substances

B. water quality fluctuations easily

C. reduce water-yielding capacity and service life.

The application of ceramic membrane filtration as a pretreatment process has the following characteristics:

A.Water turbidity <0.1 NTU, SDI15 <2.0

B. Improve the quality of reverse osmosis membrane influent

C.Extend the service life of RO membrane elements

D. Reduce chemical agents consumption

E.Small footprint

F.Less investment

The main equipment of RO consists of high-pressure pump, RO membranes, energy recovery ,ceramic membrane filtration equipment includes feed unit, ceramic membrane loop, CIP unit, control unit. No matter seawater, brackish water ,no matter large scale, pilot scale and lab, we offer R & D design, equipment manufacturing, construction, operation and maintenance.