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Desalination

Main applications

 

Seawater desalination uses seawater desalination to produce fresh water, which is a kind of water resorces use. Fresh water quantity will be increased, which can solve the problem of water shortage for island residents.
 

The main purpose of seawater desalination is to provide drinking water and water for agriculture. Sometimes edible salt can be produced as by-products. Seawater desalination is very popular in Middle East countries, whose equipments has been used in ships and islands.

 

Common methods

 

There are more than 20 kinds of seawater desalination methods all over the world, including reverse osmosis,

 

execution standards of seawater desalination water quality

 

《GB5084-2005-farmland irrigation water quality standards》
 

《GB5479-2006—Domestic drinking water sanitary standards》
 

《CJ/T206-2005—Urban water supply quality standards》
 

《GB3838-2002—surface water environment quality standards》
 

《Domestic drinking watersanitary regulations》(health department,2001)

 

RIGHTLEDER-leading seawater desalination technology for 13 years

 

Product water quality
 

Conductivity≤20-700μs/cm
 

System salt rejection97%
 

Technological advantages
 

System recovery rate reaches up to 70%
 

Concentrate water reuse system
 

Advanced HERO membrane patent technology
 

Dual-phasesteel pipeline design
 

PU2 New energy-saving high pressure pump system
 

Applications
 

Thermal power plant
 

Metallurgy industry
 

Islands ans ships

 

Process flow
 

 

 

Land seawater desalination equipment process flow

 

Raw water-raw water tank-raw water pump-quartz sand filter-activated carbon filter-antiscalant dosing device-precison filter-high pressure pump-reverse osmosis device-pure water tank
 

Oxidant-sand filtration-reverse osmosis removal host machine-pretreatment unit
 

Pretreatment(3um filter)-water tank(water pump)-unqualified product water-reductant-absolute precision filter- reverse osmosis host machine-unqualified water-qualified water-qualified water
 

Reverse osmosis removal host machine-qualified product water-concentrate water-(water tank)

 

RIGHTLEDER-SEAWATER DESALINATION PROFESSIONAL GROUP
whole-journey technical support


 

Important High & New Tech Enterprise
 

Delicated for seawater desalination research for 13 years
 

Simple operarion and maintainance
 

Professional trainning
 

Perfect & reliable after-sale service
 

International advanced equipment
 

Most advanced tchnology
 

 

 

 

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