Water purifier mineralized filter element in the first few good
Publish: 2021-04-20 02:39:28
1. Shijiazhuang bihao Environmental Protection Engineering Co., Ltd., a designated enterprise in addition to formaldehyde and one of the top ten brands of indoor air treatment in Shijiazhuang, said in an interview with Hebei TV station: water is the source of life, and all life activities of the human body are inseparable from water. Therefore, we have to drink a certain amount of water every day to maintain the body's metabolism. If the water quality is poor, Long term drinking will affect your health, so it is urgent to buy a water purifier
recently, the number of complaints about the "impure" of water purification equipment has increased significantly. Shijiazhuang bihao Environmental Protection Engineering Co., Ltd., a designated enterprise in addition to formaldehyde and one of the top ten brands of indoor air treatment in Shijiazhuang, found in the survey that there are many kinds of water purifiers in the market, with similar functions and price ranges from 100 yuan to 10000 yuan. However, can all the water from the water purifiers be called pure water? Is the water from any water purifier drinkable directly
Q: can the water from any water purifier be drunk directly
A1: the purity of water purified by domestic water purifier is the same as that of bottled water filled by regular proction line, which can be directly drunk. However, the filter element of household water purifier should be cleaned regularly. If it is used for a long time, the filtering effect will be reced and the peculiar smell will be proced. In order to ensure the filtering effect, the filter element should be cleaned once every two months depending on the water source
A2: if you use a reverse osmosis water purifier, the effluent can be drunk directly. If you use ultrafiltration, it's better to heat up, because ultrafiltration can't filter out bacteria, but reverse osmosis can
A3: not all the water purified by each water purifier can be drunk. It mainly depends on the purification principle and raw materials used by the water purifier. For example, the commonly used activated carbon, imported and domestic will be different. Recently, the Ministry of health inspected imported brands, and many imported brands of water purifiers have different problems. But I personally think that a proct with excellent quality is better than not using it, and better than tap water
A4: the central water purifier can filter out bacteria, resial chlorine and other harmful substances in the water, but it can not meet the drinking water standard. The terminal water purifier can filter out viruses and other tiny harmful substances, and the filtered water can meet the direct drinking standard
A5: the purification capacity of domestic purifiers is limited. The water proced by large factories adopts membrane infiltration technology, and particle filtration is only one step. The pure water proced by large factories is much cleaner than the pure particle filtration. It is not a grade at all and cannot be compared. It is suggested that the water from the domestic water purifier should be boiled before drinking
Q: can the water filtered by different water purifiers be directly drunk<
A1: filter type water purifier (drinkable)
this kind of water purifier adopts filter element structure, which can be matched with different filter elements according to different needs, with the advantages of low price and high filtration precision (including super filter element). The disadvantages are that the life of filter element is relatively short (for example, the life of PP cotton is 3-5 months, the life of activated carbon is about half a year, and the life of ultrafiltration is 1-2 years), the water output is small, and it is only suitable for drinking<
A2: pure water machine (drinkable)
this kind of water purifier uses RO reverse osmosis technology, which first appeared in the aviation instry and was developed to solve the problem of drinking water for the aviation crew. Its advantages are high water quality (except water molecules, no matter can pass through). Its disadvantages are that the purified water is too pure and lack of trace elements beneficial to human body, To proce an average of one cup of pure water, three cups of waste water must be proced, and electricity must be used at the same time<
A3: central water purifier (not drinkable)
the water purifier is installed on the main water inlet pipe of the home, so that all water in the home can be purified. The advantages are long filter life (the shortest is 5 years), convenient operation, and backwashing function, which can extend the filter life. The disadvantage is that the purification precision is not particularly high, if used to treat drinking water, the effect is not particularly good.
recently, the number of complaints about the "impure" of water purification equipment has increased significantly. Shijiazhuang bihao Environmental Protection Engineering Co., Ltd., a designated enterprise in addition to formaldehyde and one of the top ten brands of indoor air treatment in Shijiazhuang, found in the survey that there are many kinds of water purifiers in the market, with similar functions and price ranges from 100 yuan to 10000 yuan. However, can all the water from the water purifiers be called pure water? Is the water from any water purifier drinkable directly
Q: can the water from any water purifier be drunk directly
A1: the purity of water purified by domestic water purifier is the same as that of bottled water filled by regular proction line, which can be directly drunk. However, the filter element of household water purifier should be cleaned regularly. If it is used for a long time, the filtering effect will be reced and the peculiar smell will be proced. In order to ensure the filtering effect, the filter element should be cleaned once every two months depending on the water source
A2: if you use a reverse osmosis water purifier, the effluent can be drunk directly. If you use ultrafiltration, it's better to heat up, because ultrafiltration can't filter out bacteria, but reverse osmosis can
A3: not all the water purified by each water purifier can be drunk. It mainly depends on the purification principle and raw materials used by the water purifier. For example, the commonly used activated carbon, imported and domestic will be different. Recently, the Ministry of health inspected imported brands, and many imported brands of water purifiers have different problems. But I personally think that a proct with excellent quality is better than not using it, and better than tap water
A4: the central water purifier can filter out bacteria, resial chlorine and other harmful substances in the water, but it can not meet the drinking water standard. The terminal water purifier can filter out viruses and other tiny harmful substances, and the filtered water can meet the direct drinking standard
A5: the purification capacity of domestic purifiers is limited. The water proced by large factories adopts membrane infiltration technology, and particle filtration is only one step. The pure water proced by large factories is much cleaner than the pure particle filtration. It is not a grade at all and cannot be compared. It is suggested that the water from the domestic water purifier should be boiled before drinking
Q: can the water filtered by different water purifiers be directly drunk<
A1: filter type water purifier (drinkable)
this kind of water purifier adopts filter element structure, which can be matched with different filter elements according to different needs, with the advantages of low price and high filtration precision (including super filter element). The disadvantages are that the life of filter element is relatively short (for example, the life of PP cotton is 3-5 months, the life of activated carbon is about half a year, and the life of ultrafiltration is 1-2 years), the water output is small, and it is only suitable for drinking<
A2: pure water machine (drinkable)
this kind of water purifier uses RO reverse osmosis technology, which first appeared in the aviation instry and was developed to solve the problem of drinking water for the aviation crew. Its advantages are high water quality (except water molecules, no matter can pass through). Its disadvantages are that the purified water is too pure and lack of trace elements beneficial to human body, To proce an average of one cup of pure water, three cups of waste water must be proced, and electricity must be used at the same time<
A3: central water purifier (not drinkable)
the water purifier is installed on the main water inlet pipe of the home, so that all water in the home can be purified. The advantages are long filter life (the shortest is 5 years), convenient operation, and backwashing function, which can extend the filter life. The disadvantage is that the purification precision is not particularly high, if used to treat drinking water, the effect is not particularly good.
2. Behind activated carbon
3. The < < < < < double circuit long process Magnetic filter element < / OL >
< p
ppcotton < < p
KDF (copper zinc alloy: precision activated carbon)
4. Smirntip: the core technology of water purifier is filter element
we all know that the core technology of water purifier is filter element, that is to say, the core determines the user experience of consumers. The reason why the filter element of water purifier is mentioned at the beginning is mainly to expand the following article. According to the author's understanding, after some investors become brand agents of water purifiers, they completely rely on the manufacturers. Without the water purifier manufacturers, they can't operate independently. They ask the manufacturers for training, guidance and help to take orders. In this way, they can only grow up and have no benefit to their own growth
common performance: there are some small problems in cooperation, which are not based on their own solutions, but complain that the manufacturer's service is not in place. The accumulation of such small problems leads to more and more resentments, and finally have to go their separate ways with the manufacturer. As an excellent water purifier agent, we must treat the water purifier market with a positive attitude. Like water purifier procts, it also needs to be operated with "core". We need to know that the cooperative relationship of water purifier manufacturers also needs the careful management of both sides, mutual understanding, mutual support and good interaction to form a good cooperation
in fact, the water purifier agent is not only the customer's service provider, but also the vanguard and scout of the manufacturer in the face of the end customers. It should timely feed back the information collected in the front line of the water purifier market to the manufacturer, and put forward good suggestions to the manufacturer, so as to achieve a win-win situation in the end. In the process of operation, water purifier agents must take the initiative to explore the market, establish a good relationship in the local, and quickly expand sales, so as to get more support from manufacturers. Smian observed some excellent agents, and concluded that these agents are conscientious people, who can better understand the connotation of water purifier, and are good at summarizing methods. For example, they will combine the living habits of local residents to solve the shortcomings and deficiencies of agent procts, increase communication skills, and win the trust of customers. While doing all this well, they also get a good reputation, and many agents tend to ignore the core marketing view that "it is very important to obtain the recognition of the local market". Because the regional market scope of the agent is limited, a bad event will spread and form a fatal impact, and a good event will also bring more orders to the agent. The introction of repeat customers and regular customers is very important
the most important thing is "word-of-mouth". Without word-of-mouth, it is difficult for agents to do a big business. In terms of business, water purifier agents should have a deep understanding of water purifier procts. Have a deep understanding of the water purifier related accessories, so it is very important to do the water purifier carefully, and pay attention to the details.
we all know that the core technology of water purifier is filter element, that is to say, the core determines the user experience of consumers. The reason why the filter element of water purifier is mentioned at the beginning is mainly to expand the following article. According to the author's understanding, after some investors become brand agents of water purifiers, they completely rely on the manufacturers. Without the water purifier manufacturers, they can't operate independently. They ask the manufacturers for training, guidance and help to take orders. In this way, they can only grow up and have no benefit to their own growth
common performance: there are some small problems in cooperation, which are not based on their own solutions, but complain that the manufacturer's service is not in place. The accumulation of such small problems leads to more and more resentments, and finally have to go their separate ways with the manufacturer. As an excellent water purifier agent, we must treat the water purifier market with a positive attitude. Like water purifier procts, it also needs to be operated with "core". We need to know that the cooperative relationship of water purifier manufacturers also needs the careful management of both sides, mutual understanding, mutual support and good interaction to form a good cooperation
in fact, the water purifier agent is not only the customer's service provider, but also the vanguard and scout of the manufacturer in the face of the end customers. It should timely feed back the information collected in the front line of the water purifier market to the manufacturer, and put forward good suggestions to the manufacturer, so as to achieve a win-win situation in the end. In the process of operation, water purifier agents must take the initiative to explore the market, establish a good relationship in the local, and quickly expand sales, so as to get more support from manufacturers. Smian observed some excellent agents, and concluded that these agents are conscientious people, who can better understand the connotation of water purifier, and are good at summarizing methods. For example, they will combine the living habits of local residents to solve the shortcomings and deficiencies of agent procts, increase communication skills, and win the trust of customers. While doing all this well, they also get a good reputation, and many agents tend to ignore the core marketing view that "it is very important to obtain the recognition of the local market". Because the regional market scope of the agent is limited, a bad event will spread and form a fatal impact, and a good event will also bring more orders to the agent. The introction of repeat customers and regular customers is very important
the most important thing is "word-of-mouth". Without word-of-mouth, it is difficult for agents to do a big business. In terms of business, water purifier agents should have a deep understanding of water purifier procts. Have a deep understanding of the water purifier related accessories, so it is very important to do the water purifier carefully, and pay attention to the details.
5.
Most families buy it for central water purification, that is, the purification of water for the whole house, not just the purification of drinking water. Water purifier connected to the main pipe is generally placed under the cabinet, of course, there are also cabinet, usually installed in the kitchen. If drinking, it is generally connected to a small Unicom to directly connect the purified water to the bucket above the water dispenser. The general installation process is as follows: 1. Punch or fix the water purifier at the selected position. The hole should be smooth, the depth and the distance between holes should be accurate, and the hole circumference should not have cracks, notches or burrs
2. First, close the main water valve and connect the water purifier. The interface should be wrapped with tape to prevent water leakage
3. Connect the concentrated water outlet. The pure water machine can directly put the sewage pipe into the sewage pipe, and leave a certain space at the end to prevent the sewage from flowing back into the water purifier and prevent the "siphon" phenomenon at the sewage outlet; If the blowdown pipe of the water purifier is directly put into the blowdown pipe, a ball valve should be installed at the end of the blowdown pipe, which can be opened from time to time to play the role of blowdown; The sewage pipe can also be directly connected with the original tap water. The drain pipe must be well connected with the drain outlet of the water purifier to prevent water leakage
4. Connect the purified water outlet with the purified water tap. If the flow is more than 500 liters, 4 branch pipes and universal taps can be used directly; If the flow rate is less than 500 L, 4-transformer 2 connector can be used to connect with the purified water outlet, and 2-branch white PE pipe can be used to connect with 2-branch faucet. When connecting the two branch pipes, first cut the pipe end flat, then put on the nut, and then insert the pipe plug into the PE pipe and tighten it. Insert the PE pipe about 1cm beyond the nut into the joint and tighten it
5. Installation of Faucet: if the faucet is to be installed on the sink, the stainless steel sink can be opened with a hole opener; if the faucet is to be fixed on the wall, the right angle faucet hanging piece can be used to fix the faucet on the wall. The connection method of the joint is the same as (4), and the fixed part should be tightened without shaking
6. Open the main water inlet ball valve and commission the water purifier (see the maintenance for the commissioning steps). Observe whether the joint leaks. The observation period is at least 2 hours. Put a clean dry towel under the water purifier to check whether there is water seepage
After installing and fixing the water purifier, connect the purified water outlet with the relevant pipeline, connect the other end of the pipeline directly to the inlet port of the small connecting upper cover, and the connection method is the same as (4), then screw the liquid level control float ball in the small connecting to the central position, cover the small connecting upper cover, and put the small connecting directly and smoothly on the water dispenser. If you need to connect several drinking water points, just connect the tee on the connecting pipeline6. Filter elements of water purifier are arranged in the following order: PPC cotton, granular activated carbon filter element, sintered activated carbon, ultrafiltration membrane filter element, RO reverse osmosis membrane filter element and post activated carbon filter element< Br > < br > primary filtration: Currently, the water purifier on the market generally adopts 5 μ Ppm cotton as filter material, used to remove rust, sediment, suspended solids and other large particles of impurities. Coarse filtration, generally 3-6 months to replace< Br > < br > secondary filtration: granular activated carbon filter element integrates adsorption, filtration interception and catalysis, which can effectively remove chemical pollution caused by pesticides, pesticide resies, organic solvents and other instries. It can also effectively remove the organic matter, resial chlorine and other radioactive substances in the water, and has the effect of decolorization and deodorization. Generally, the service life is 3-6 months< Br > < br > three stage filtration: using sintered activated carbon as the filter material (CTO) (some manufacturers use ppcotton as the filter material), deeply absorb the color, odor and resial chlorine in the water, and filter out the fine impurities. It is used in the third stage of the water purifier and also plays the role of protecting the main filter element of the water purifier. Its service life is generally 3-6 months< Four stage filtration: < br > < br > 1. Ultrafiltration membrane filter element: it is recommended to replace it once every two to three years< Br > 2. Nanofiltration membrane filter element: it is recommended to replace it once every two years< Br > 3. RO reverse osmosis membrane filter element: it is recommended to replace it once every two years< Br > 4. High density activated carbon filter element: it is recommended to replace it once a year< Br > < br > five stage filtration: as the last process of the water purifier, the post activated carbon filter element (t33) can further absorb the peculiar smell of water, increase the oxygen content of purified water, and mainly improve the taste of water. Especially for the pure water machine using pressure water storage bucket, silver loaded activated carbon filter material is recommended for the rear activated carbon, which can effectively absorb the peculiar smell proced by the water storage bucket, sterilize and inhibit bacteria, and ensure the safety of drinking water. The recommended service life is 12 months< Br > < br > the original long-term reverse osmosis membrane has a filtration accuracy of 0.0001 μ m, which is one millionth of the hair. It can effectively remove the dissolved salts, colloids, microorganisms, organic matter, etc. in the water, and thoroughly remove the alkali and scale. If the water pollution is serious or the water quality is not clear, it is recommended to buy Angel water purifier, and the big brand is more guaranteed< Angell's long-term reverse osmosis membrane can be used for up to five years, and has won ten global innovation patents and six international authoritative certifications. Equipped with space grade nano whisker and activated carbon, nano whisker is the only antibacterial material used in manned spaceflight. The three-dimensional four needle structure breaks the cell wall and effectively inhibits the growth of bacteria, which is safer than the traditional silver ion antibacterial method and effectively improves the taste< There are more than 1000 after-sales service outlets all over the country, and angel can enjoy Seven Star after-sales service experience, door-to-door delivery, free installation service, and follow-up replacement of filter elements, maintenance and other after-sales services are very complete, which can comprehensively solve your worries about purchasing household water purifiers< br>
7. You don't need to change the order to replace the filter element, and the filter element in each position is different. If the filter element in which position is expired, just replace the corresponding one
although ultrafiltration and nanofiltration machines are also known to be able to drink directly, they are only limited to municipal tap water and can not effectively remove inorganic salts and heavy metals, and they are made of PVC, mixed aromatic amines and other chemical materials
as for the pure water machine, no matter whether drinking pure water for a long time has an impact on the body, but for the baby with a single diet, drinking pure water for a long time is definitely not concive to the healthy growth of the baby
at present, the most undisputed water purifier is hanle composite ceramic filter. The only disadvantage is that it can't filter some inorganic salts and heavy metals, and it is only suitable for municipal tap water. However, the ceramic filter is made of natural materials, coupled with the domestic exquisite ceramic technology, which can filter out most toxic and harmful substances, while retaining the mineral components in the water. It is currently a relatively high-quality water purifier Safe water purifier procts
so the water purifier has to choose the right one, not just the good one.
although ultrafiltration and nanofiltration machines are also known to be able to drink directly, they are only limited to municipal tap water and can not effectively remove inorganic salts and heavy metals, and they are made of PVC, mixed aromatic amines and other chemical materials
as for the pure water machine, no matter whether drinking pure water for a long time has an impact on the body, but for the baby with a single diet, drinking pure water for a long time is definitely not concive to the healthy growth of the baby
at present, the most undisputed water purifier is hanle composite ceramic filter. The only disadvantage is that it can't filter some inorganic salts and heavy metals, and it is only suitable for municipal tap water. However, the ceramic filter is made of natural materials, coupled with the domestic exquisite ceramic technology, which can filter out most toxic and harmful substances, while retaining the mineral components in the water. It is currently a relatively high-quality water purifier Safe water purifier procts
so the water purifier has to choose the right one, not just the good one.
8. Generally, there are more ppcotton
granular activated carbon
activated carbon rod
RO membrane
post activated carbon
5-stage filtration
now only 4-stage filtration is better in the market
removing post activated carbon
such as Prometheus
saving the cost of replacing the filter core
the effluent flow also increases a lot
granular activated carbon
activated carbon rod
RO membrane
post activated carbon
5-stage filtration
now only 4-stage filtration is better in the market
removing post activated carbon
such as Prometheus
saving the cost of replacing the filter core
the effluent flow also increases a lot
9. It doesn't matter to put it in the end. Just put it together. If you want to put it, you can put it. It can purify water and separate out nutrients from Maifanshi.
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