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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Q:Stainless steel water treatment air purifier speed commonly used units?
There are cold plate processing into the shell, the surface of some paint processing, the appearance of beautiful, but high cost (such as ambitious),
Q:Excuse me, can the water purifier drink?
Yes, but it's often not good to drink because the water in the RO boiler filters away all the minerals that are contained in the water
Q:Household purifiers purify less water is what matters
What is the direct manifestation of the water that is not purified? No water? Or water out of small? Or water quality is not up to standard? If the water does not come out, first consider the booster pump and control circuit, what is the problem?
Q:What brand of water filter is good?
In fact, the quality of the water filter is not to look at the brand, but depending on the quality of the local water quality and your needs. The general market is the filter (water purifier), is mainly used as drinking water straight drinking, the main function is the first and second impurity filter water is to eliminate chlorine, odor, third isolated microorganisms in tap water, organic matter, heavy metals, bacteria, virus. Moreover, the main lies in the filter (filter) is good or bad, therefore, the choice of time to be more understanding, and the filter needs regular replacement, in order to ensure safety, otherwise, instead, become a hotbed of bacteria. The filter is therefore supplies, spend a lot of money again, need regular replacement, some water purifier, the main is to make the filter, because the price is very expensive, especially the brand is more expensive, sometimes the same filter, but have different prices, after all brand-name things only one word "expensive".
Q:How long will the filter of household drinking water filter be changed?
It depends on the frequency of use, filter, in my experience, it is better to watch, water filter, water filter if it slows down, the filter is saturated, can consider to replace the filter, water dispenser filter for filtering water house, about half a year is not good, the water can be slow
Q:Why do fish tanks use filters, or are they muddy?
It seems that the tank is not big, power should not be a problem, the first is that the nitrifying bacteria are not cultured well
Q:Filter cartridge filter manufacturers, is the general electroplating filter syrup filter, where?
Better to make their own shell, decorative filter, and buy a pump to do their own. Very simple, not necessarily cheaper to buy.
Q:Is the water filter useful?
The effect of household tap water filter net are analyzed. Effects of different kinds of light water purifier is not the same as household tap water filters are divided into many kinds, there is a simple filtering, single is installed on the faucet, but it is also a few layers of filtering, just tap water tastes better. Such as a single sintered ceramic filter filtration. But it contains several kinds of materials, the tap water purifier cost is relatively low; there is also a good, such as reverse osmosis membrane RO pure water machine of tap water and thoroughly filtered; through the ultrafiltration membrane separation technology to filter the tap water to reach the kitchen, drinking water purifier ultrafiltration water standard, the different kinds of tap water filter their respective roles. The role of tap water purifier water tap water purifier is mounted directly on the faucet or interface installed on the faucet, put on the table table Water purifier, the Maifan stone ball, coconut shell activated carbon, diatomite ceramic filter, boy ball activation of simple filtration of tap water, providing water for main cooking, washing dishes, washing, brushing, general tap water purifier water is recommended to boil drinking.
Q:The chemical nickel filter, which has not been bought for a long time, does not pump water
The filter barrel, dosing barrel, pump, pipe are filled with water, and then turn on the machine, and continue to add water in the dosing barrel, once the dosing bucket does not enter water. Reopen on shutdown. If the dosing barrel is heavily flooded,
Q:The tap water filter is fitted directly to the faucet,
The use of similar, Shanghai liters directly install the faucet below, there are filtered drinking water machine

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