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:What about home water filters?
A simple water purifier is made to improve the water quality.Tools and materialsDrill, scissors.Plastic coke bottle, yarn rope, faucet cover, rubber tube, gauze, rubber plug, activated carbon, ABS glue, medical stone, glass tube, adhesive tape paper.
Q:What's wrong with the water in the filter bucket?
2. automatic filter automatic filter is widely used to filter a set of equipment industry, quantity of pollutants to overcome the traditional filtration products is small, vulnerable to dirt clogging, the filter part need to disassemble and clean the filter and can not monitor the state and many other shortcomings, with the raw water filter and automatic filter the automatic cleaning function of sewage. Full automatic self-cleaning filter picture [2] automatic filter is made up of shell, multielement filter, backwashing mechanism, electric control box, reducer, electric valve and differential pressure controller. The inner cavity of the shell is divided into an upper cavity and a lower two cavity, and the upper cavity is provided with a plurality of filter cores, so that the filter space is fully utilized, the volume of the filter is obviously reduced, and a backwashing sucker is arranged in the lower chamber. Automatic filter work, through the entrance into the inferior vena cava filter solution, and the baffle hole into the filter chamber, filter gap is greater than the impurity retention, net fluid through the gap at the top end from the outlet cavity.
Q:Find the working principle and correct installation method of Y filter
The Y filter consists mainly of nozzles, heads, strainers, flanges, flanges, and fasteners. When the liquid enters the filter basket through the director, the solid impurity particles are blocked in the filter blue, while the clean fluid is discharged through the filter basket and is discharged by the filter outlet.The filter is made of a cylindrical surface, the filter basket is designed to increase its strength and is stronger than the single layer web, while the flange cap at the bottom of the Y shape interface can be unscrewed to remove particles of impurities deposited in the filter basket periodically.
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:Can household water purifier purify water really?
Yes, it is.. Good water purifier, with ultrafiltration, the filter diameter will be smaller than the diameter of bacteria... General E. coli.. Will filter, but the premise is filtered quality to pass, can not have silk leakage phenomenon... The addition of active carbon also improves the taste,.
Q:How do you make the filter in the simplest way?
Put the materials in order and pour the water slowlyThe filtered water is caught in a container and sterilized as drinking water
Q:Can household water purifiers remove acids and bases from the water?
3. mineralized water quality: water is rich in 58 kinds of minerals and trace amount needed by human body to keep the nutrition balance in body.4.: activated water can change the structure of water molecules, the water molecules into small molecules of water, can quickly and molecular cell inside and around the group interaction, the internal nutrient input cell, and the toxic substances out of the water, a high degree of activity, high solubility, accord with the characteristics of longevity village water;
Q:Press the water purifier in the kitchen to get the water boiled. Why is it white?
That is because there is a dissolved substance in the filter core of the purifier,
Q:Do you eat purified water for a long time?
On the plus side, clean, healthy, without scale.It doesn't matter if other diets are balanced and normal, many countries, including many of our families, do.
Q:Method for rapid filtration of sewage
Lay the activated carbon on the top floor. Activated carbon is a good filter material, and many water filters use it to filter it. If there is no activated carbon in the field, you can make it yourself. Use wood to make a fire, and then let it burn completely. Fight with soil and gray, with stones or sticks to the charred wood to get the charcoal powder.3. at this point, the filter has been prepared, the sewage poured from the top of the container, so that the sewage can flow through activated carbon, sand, gravel layer. When the water comes out from the bottom, use a clean cup to catch water.4. in the filtration process, the evening news reporter found that the bottom of the cloth more dense, the better the effect of filtration. The first filtered water was not very clear, and after 3 hours of repeated filtering, the researchers found that the water had become very clear. If the water does not look clear or smelly, it can be filtered several times.

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