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 ?


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•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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Q:Which is good for a water purifier and a kitchen filter?
That's the difference in the degree of filtration. The filter filters out all the poisonous and useful ingredients in the tap water. Pure water is pure water
Q:Which filter is the best in industrial water treatment?
AFF asymmetric fiber filterPolyester net DECEAD asymmetric fiber rapid filter using asymmetric fiber special beam material as the filter material, the advantages of both the particle filter and fiber filter, with a special structure, make the bed and soon formed large porosity gradient density is small, the filter speed, interception, easy backwashing, especially suitable for water recycling of suspended solids in the filter system. With the advantages of sand fixation and fiber filtration, the effluent is better.
Q:Is there any difference between water purifier and filter?
The difference between the two:The filter just removes some grainy objects.Water purifiers are harmful substances, such as certain heavy metals ions, that are removed by chemical action or adsorption.
Q:How do you make your own cigarette filter? The kind of water. You have the best picture
The mind is clear: 1, Yantai Dalian and, from the macro point of view, it wins the drugs, from the individual, from the inside to the outside of the body and silkworm every aspect of every organ, and distort the mind and be enslaved. 2, no intention of useless, people did not evolve into the physiological function of tobacco, people do not need smoke. Giving up smoking is not sacrifice, it is harvest, health, freedom and self satisfaction. Even if the smoke is harmless and does not touch (the world is harmless and does not know the crowd, without any contamination, there will be no sense of loss, why should hard wrapped around the smoke? This point will not go into details. 3, smoking is a kind of disease, but also is a kind of psychological, mental disease, smoking is a delusion and abnormal mentality mischief, smoking mainly cure disease, you can completely ignore the physiological response
Q:Is the prefilter useful?You want to install a filter after the water meter
Not knowledgeable, but two I have used, I hope you can help.You can change the core should be the water purification effect is good that is, five filtering what, my earliest use of the advantages of filtering, clean, drinkable, many bottled water is not up to the purity; but the drawback is that each one to waste water 2~4 off the water;
Q:Does air purifier use tap water or mineral water?
The air purifier is mainly composed of a motor, fan, air filters and other system components, its working principle is: motor and fan machine in the indoor air circulation, polluted air through air filter machine after various pollutants removal or adsorption, some models of air purifiers will install in the negative ion generator outlet (the work in a high pressure negative ion generator generates a DC negative high voltage), air ionization continue to produce a large number of negative ions, by the micro fan, forming negative ions flow to achieve clean air purification purposes.Purification principle of passive adsorption filtration (filter screen, purification class)The main principle is: passive air purifier with fan to draw air into the machine, filtered air through a built-in filter, mainly to filter the dust, odor, toxic gas and kill some bacteria. The filter is mainly divided into: particle filter and organic filter. The filter screen is divided into coarse filter net and fine particle filterThe fan and filter quality determine the effect of air purification. The location of the machine and the layout of the room will also affect the purification effect.
Q:Is the filter installed in front of the pump or at the back of the water?
Because the water will behind the equipment, but the pressure filtration pump (if the level and anti infiltration treatment system, almost certainly in need of reverse osmosis booster) should be used as diaphragm pumps, so as to avoid re pollution of water sources.Self cleaning filter inlet pressure requirements higher, otherwise it is difficult to achieve cleaning effect, if the water pressure is not guaranteed, certainly need to boost water intake,
Q:What are the hazards of drinking water filters?
In general, it is better to improve the water quality and protect the bathing equipment at home. The harm is due to improper maintenance, it is caused by water pollution. Water leakage is bad because of bad quality.
Q:What's in the water filter?
Different media can be added according to process requirements. Quartz sand is used to remove suspended particulate matter in water, and to improve the temperature of the effluent. Activated carbon: used to remove color, flavor, residual chlorine and organic matter.
Q:What's the difference between a backwash filter and a self-cleaning filter? What about the two?
These are two different conceptsBackwashing means washing the filter against a near saturated filter in the opposite direction of the normal flow

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