water treatment plant/water treatment equipment/used water treatment system

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Working Process  ( water treatment machine )


1.  Raw water pump-- provide the pressure to quartz sand filter/active carbon filter 
2.  Multi-medium  filter-- get rid of turbidity, suspended matter, organic matter, colloid, ect.  
3.  Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, ect.  
4.  Softener--exchange "ions" of calcium and magnesium with the most common and easiest method.  
5.  Micron filter--prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um,  
6.  High pressure pump-- Provide the high pressure to RO membrane  
7.  RO system-- main part of the plant. The RO membrane's desalting rate can reach 99%, removing over 99% ions


(A).Pre-treatment is included sand filter ,carbon filter ,softener(option) and security filter .


 1.Sand filter: A laminated filter is provided to prevent sand, flocculent and colloid entering into membrane element. Its basic filter element is formed by quartzes sand and anthracite. 

 2. Active carbon filter: This is provided to absorb organic materials, residual chlorine and other injurants, thus it can reduce the effluent COD and keep SDI under and CL2 under 0.1 mg. L. 

 3. Softening system: This system is to prevent begrime the membrane by ion of Ca and Mg. 

 4. Precision filter (micro filter) ,PP filter of 5um is installed to prevent fine particulate entering the high lift pump and RO membrane.


 (B).RO system is included that booster pump,membrane and membrane housing, electronic Control System .

 It cut out colloids, bacteria, virus and other impurities, and keep output water conductivity below 5um/cm.


 (C). Water Sterilizer often refers to Ozonge Generator and U.V Ray sterilier, which used to kill the germs in water.


 (D).Pure water tank: When the pure water tank is full, the RO machine will automatically come to stop, when the pure water tank is empty, the RO system will automatically run to produce the pure water.

How to get your suitable machine or production line ?


• Find our products through Reliable Machinery Co.,Ltd in Google ,Baidu. Bing ,Yahoo, Alibaba.com etc

•Enquiry: Contact us by email, phone call, fax, Instant Messenger (Trademanager, MSN, Skype) and let us know your enquiry.

• Discussion: Specify the items you desire, confirm specification; OEM/ODM consultation.

• Quotation: Prices offered and accepted.

• Place order as per contract or discussion.

• Order completed under our arrangement.

• Goods shipped as per contracted term.

• Goods arrive at local port or warehouse, depending on contracted term.

• Support & re-ordering.

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