In addition to changing the filter, the water purifier can be left alone?

In addition to changing the filter, the water purifier can be left alone?

The maintenance of the water purifier should firstly change the filter element at regular intervals, otherwise…
The filtration effect is weakened and the water quality is deteriorated.
The adsorption capacity of the filter element is saturated. The plugging of the filter element will not only reduce the amount of water, but also reduce the filtration effect. If the water in this state continues to drink, it will affect the health of the body.
Filter element is damaged step by step, filter life is shortened
The water purifier is generally filtered step by step by a multi-stage filter. If the primary filter element is blocked, large particles of impurities such as sediment and rust in the water will directly enter the second-stage filter element, so that the filter element that is not responsible for filtering impurities is overloaded, resulting in early retirement.
You only need to lose two or more filter cartridges because of the bad habit of “changing the filter cartridge from time to time”.
Water purifier life is also affected
The loss of the filter element can be more than the damage of the filter element: just because the filter element is the core component of the water purifier, it is as if the heart and lung function of the person is not strong enough, the operation of the whole machine will become dull, such a machine is very fast. Will also “end to sleep.”

For those who are often on a business trip or returning from a trip, the household water purifiers in the home will always be ruthlessly into the “cold palace”, from one or two weeks to more than a year and a half.
However, the water purifier has not been operated for a long time, and if it is not treated properly, it may cause secondary pollution to the water quality. Therefore, before using, be sure to use the following correct method to “activate” again~
1. When using again, rinse the water purifier first.
The home water purifier is deactivated for a long time. When it is used again, it needs to be rinsed first: it is not used for about 3 days, and it is washed for 3-5 minutes; if it is more than 10 days, it needs to be washed for 15 minutes; if it is more than one month or even longer Use, the inside of the filter may breed bacteria and mold, in order to avoid secondary pollution, it is recommended to thoroughly clean the filter once.

2, after a long time to stop water, you must first discharge
If water is stopped for a long time, after the water supply is restored, a large amount of sediment, rust and other substances will be deposited in the water pipe. At this time, the water purifier will be used again. It is necessary to open the sewage outlet and remove the sediment and rust inside to avoid water purification. The device is clogged, does not have water or water, has odor, and even shortens the life of the filter.
3. If necessary, backwashing
If the water purifier is not used for more than one month, the inside of the filter element of the water purifier will breed bacteria. It is recommended to thoroughly clean the filter element when using it again. If the water quality still appears to be poor, it is recommended to backwash the water purifier. After the water purifier is backwashed, the contaminants in the water will be discharged from the drain outlet with direct flushing.
4, half a year, it is recommended to replace the filter
If it is not used for 3-6 months or longer, consider replacing the filter element. Because it will not be used for a long time, some filter elements will lose the filtering function, such as ultrafiltration membrane drying and pore size shrinkage. Moreover, the ultrafiltration membrane cannot be recovered, which will cause the water in the water purifier to become smaller or even fail. If this happens, the filter cartridge needs to be replaced. (You can clean the filter element first, then test the water purification effect, and then decide whether you need to replace the filter element according to the purification effect)

5. If you need to go out, you can close the tap water inlet valve in advance.
If you are going to travel or do not use the water purifier for a long time, be sure to close the inlet valve of tap water and do a good job of power failure and water cut. In order to avoid the uninformed situation, because the water pressure is too large, the faucet will fall off and cause a water increase event, resulting in unnecessary losses. In addition, the water purifier that is not used for a long time needs to drain the water in the machine. At the same time, the outdoor water purifier needs to turn off the ball valve and drain the water from the whole machine and the filter bottle to avoid freezing the machine due to the cold weather.

In addition to the normal life cycle of the water purifier, if the machine can be durable, it is still inseparable from daily maintenance:
1. When using the machine for the first time, the filter element inside the water purifier must be flushed to wash off the protective liquid in the filter element. The specific operation is as follows: open the tap water inlet ball valve, tap water tap, purify the tap, and then frequently switch the tap (for example, off for 3 seconds, 8 seconds) to form a pulsed impact for 15 minutes until the water is clear and free of foam.
2, need to be cleaned regularly, the product will be used for a certain period of time, there will be impurities accumulation, filter plugging and so on. When the water output is less than half of the original, it means that the water purifier filter has been blocked more seriously, and the filter can be flushed (many models have a flush button on the control panel, long press for three seconds).
3, do not expose to the sun and cold, it is important to emphasize that the water purifier is not suitable for outdoor installation, because whether it is higher in the summer outdoor temperature, it is easy to age under the sun exposure, or the temperature in the winter is too low, the internal waterway will freeze, Damage to the water purifier. And, no matter which kind of water treatment machine, it may breed blue algae under high temperature and sunlight. Therefore, the water purifier is suitable for installation in a cool place indoors, not too close to the heat source.
4. The water pressure of the tap water should be stable. If the water pressure suddenly becomes too small, the water hammer phenomenon will occur. If the pressure is too large, it will easily damage the internal components of the water purifier. Therefore, the water purifier can be pre-installed before the water purifier is installed. Valves, in the case of going out or not using the water purifier for a short time, you need to close the inlet valve to protect the water purifier from water pressure, which can extend the life of the water purifier.

The above are some precautions for the use of water purifiers~ I hope everyone must keep in mind! As the saying goes: “Water does not rot, the “live water” that flows continuously can maintain the vitality of life~

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9 reasons why you need a home water purifier

9 reasons why you need a home water purifier

2 How much water do we need per day?
The Chinese Dietary Guidelines state that healthy adults need about 2,500 ml of water a day. Adults living and exercising in mild climates are advised to drink at least 1200 ml per day, about 6 cups. If the amount of activity is large and sweating is more, increase the amount of drinking water and replenish water in time.

3 The healthy and good water that the human body can drink for a long time should have the following requirements:

4 What kind of water can we choose?

Linlin’s various kinds of water are dazzling, but they are not healthy and good for long-term drinking.

Pure water is purified by distillation, reverse osmosis and other technologies to remove raw materials. While removing harmful substances, it also removes almost all trace elements and minerals beneficial to the human body, so it is not suitable for long-term drinking.

Mineral water Most of the trace elements and minerals in mineral water should be said to be needed by the human body. However, studies have shown that not all types and amounts of trace elements and minerals contained in mineral water are suitable for all people, so it is not suitable for long-term drinking.

Beverages “Bai Boshui has no taste, or drink it.” Many children have cola and fruity drinks that don’t leave their hands every day. Drinking water with drinks is tantamount to spending money to buy problems. This does not help the body to replenish water, but also reduces appetite, affecting digestion and absorption.

Bottled water Bucket containing bottled water will be recycled and reused over a long period of time, which can easily cause fungal infections. The hygiene conditions of those manufacturers who are not regular are more difficult to guarantee.

Bottled water is easy to carry, open and drink, and bottled water is favored by more and more consumers. However, the PET bottles used in bottled water often contain substances that may cause chronic poisoning in the human body, especially when the bottle is in a high-temperature environment (if someone likes to have a bottle of water in the car), or does not drink it in time after opening. Harmful substances can seep into the water, and long-term drinking will endanger health.

5 The current pollution situation of water sources is more severe

The “State of the Environment Bulletin 2013” shows that 9.0% of the country’s top ten water systems are inferior, and nearly 60% of the national groundwater is not up to standard, and wastewater discharge is 69.54 billion tons…

River 9.0% water is inferior V
In 2013, China’s top ten water sources continued to suffer from various types of pollution.
The Yangtze River, the Yellow River, the Pearl River, the Songhua River, the Huaihe River, the Haihe River, the Liaohe River, the Zhejiang-Zhejiang River, the Northwest Rivers and the Southwest Rivers are the top ten river basins within the geographical range of China. The Ministry of Environmental Protection’s “2013 China Environmental Status Bulletin” shows that in the top ten basins, the IV~V category is 19.3%, while the proportion of the inferior V water quality section is 9.0%. The water quality of the top ten water systems is not optimistic.
Surface water is divided into five categories according to function: high, low: I, II, III, IV, V; the poor V water is the water whose pollution level has exceeded V, which means the pollution is the most serious.

Nearly 60% of groundwater is not up to standard
If the surface water system is polluted, can the groundwater escape?
The authoritative data of the Ministry of Environmental Protection shows that the pollution of groundwater is more worrying than the pollution of surface rivers. In 2013, groundwater quality monitoring was carried out in 198 prefecture-level administrative regions across the country. The total number of monitoring points was 4,778, including 800 national monitoring points. According to the “Groundwater Quality Standards” (GB/T14848-93), the comprehensive monitoring results show that the water quality is excellent level of monitoring points only 10.4% of all monitoring points; while the water quality is poorly monitored points accounted for 43.9%; the water quality is very poor The level of monitoring points accounted for 15.7%. That is to say, in the municipal-level administrative districts where groundwater quality monitoring is carried out, nearly 60% of the groundwater is not up to standard. Groundwater pollution is generally slow, difficult to find and difficult to manage. Once the groundwater is contaminated, it will take more than a decade or even decades to restore the water quality even if it is completely eliminated.

Annual wastewater discharge of 69.54 billion tons
Water pollution is so serious that excessive pollutant emissions are the main culprit.
In 2013, the total discharge of wastewater in the country was 69.54 billion tons, and the total discharge of chemical oxygen demand was 23.527 million tons. That is to say, if calculated according to the population of 1.3 billion, each person will face nearly 53 tons of wastewater discharge. These wastewater discharges come mainly from industrial sources, sources of life, and agricultural sources. Industrial pollution is the most important source of pollution for surface water.

6 water treatment technology of waterworks needs to be improved

Water from the water source must be treated by the waterworks before entering the home. Generally speaking, urban drinking water is mainly based on conventional water treatment technology, and surface water source adopts a coagulation-precipitation-filtration-disinfection water treatment process, and groundwater source is directly disinfected after being cleaned without purification process. The conventional treatment process is mainly aimed at removing turbidity, color, and microorganisms in water, and it is difficult to completely solve the problems of organic pollution, algae pollution, heavy metals such as lead and mercury which are prominent in current urban water sources.

At present, most urban water plants in China use liquid chlorine disinfection, and the action of chlorine with chlorine in the subsequent disinfection process will produce carcinogens such as organic halogenated hydrocarbons and various harmful by-products. It can be seen that the clean water treatment process needs to be improved, the pollutants cannot be effectively removed during the purification process, and even new pollutants may be introduced, which threatens the safety of urban drinking water.

7 water supply pipe network aging leads to secondary pollution

The urban water supply network system is a huge and complex project. Water from the water plant to the user needs to be transported over long distances. The residence time in the pipe network sometimes lasts for several days, and the pipe network has a great influence on the water quality. At present, the water supply network of the city, especially the old city, is generally corrosive and aging due to its long service life. The pipe network with a service life of more than 50 years accounts for 6% of the total. In recent years, the leakage of the pipe network has generally increased.

At present, the urban drinking water transportation system is mainly based on the transmission of the string network. Due to factors such as the material of the pipe material, the age of the pipe network, and the nature of the disinfectant itself, the water quality will have some changes during the water delivery process, accounting for 42.4% of the total national water supply. The survey results of cities show that the turbidity, chroma, and iron indicators have different degrees of deterioration compared with the factory water. The turbidity of the factory water is 1.3 degrees, and the pipe network water is increased to 1.6 degrees; Increased from 5.2 degrees to 6.7 degrees; iron increased from 0.09 mg/L to 0.11 mg/L.

8 Is your faucet qualified?

In addition to pipe network equipment, the last hidden danger of drinking water safety is hidden in the last ring of tap water. In order to reduce the cost of electroplating, some enterprises do not have good treatment of the surface such as rust removal before the lead-containing faucet is electroplated, resulting in poor surface corrosion resistance. Under normal circumstances, the quality of the electroplated faucet will not cause pollution, mainly because the surface of the electroplated coating will be oxidized quickly when it comes into contact with air, resulting in a protective film, but the use of unqualified faucets, water can lead The protective film falls off and invades the water, causing the precipitation of lead elements in the water nozzle, and the “overnight water” lead metal content retained in the faucet nozzle is higher. In addition, some companies now use copper processing to reduce costs, the lead content in the faucet is high, and the possibility of lead precipitation during use is greater.

9 Hazards of pathogenic microorganisms and pollutants in water to human health:

Therefore, the purchase of household water purifiers as a barrier to the safety of household drinking water is an effective way to control the risk of drinking water. At present, the penetration rate of household water purifiers in China is only 2%, and the penetration rate in developed countries has reached 70%1. At the time of purchase, it is recommended to consider the filter technology of the water purifier first, which affects whether the filtered water produced by the filter can be consumed for a long time, meets the requirements of healthy and good water, whether it is water-saving and environmentally friendly; , smart, security, brand reputation and other aspects of performance, in line with these requirements, the big brand home water purifier can be assured of choice.

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Why do urban and rural areas need to install water purifiers?

Why do urban and rural areas need to install water purifiers?

All kinds of information on the Internet can be transmitted to all corners of the world, but you have been concerned about “water and health”? Water pollution incidents occur frequently, can you feel shocked? Maybe, we are not numb, reading these reports, seeing these pictures, there will be more or fewer thoughts in my heart. Below, let’s see why it is necessary to install an Olansi best water purifier in urban and rural areas!

In modern society, people are gradually neglecting some problems because they are busy with work. The first thing that is first is health. Health is very, very important to us. As the saying goes, “The body is the capital of the revolution.” Without health, nothing can be done. To have a healthy body, water is vital. More than 70% of the human body is water, so water is very important. And in our lives, we often overlook the issue of drinking water health.

Let’s talk about the countryside first. Nowadays, there is no running water in most parts of rural areas. It is a well that can be seen everywhere in the countryside. The era of “drinking water and not forgetting to dig wells” is not over. Some old peasants said, “I have been drinking well water for a lifetime, and there is no problem with my body.” In fact, this is only a minority.

We know that well water is a little infiltration of water from the soil. Then, we will not say the content of sediment in the water. In response to this problem, many villagers will throw alum into the well water to achieve the purpose of water purification. In fact, this method has long since become obsolete. Alum clean water can only remove most of the impurities such as sediment, and it is not really removed. It just makes the particles smaller than the dirt and other impurities. Just sinking in the bottom of the water. Moreover, the pollutants in the water are not just these, bacteria, viruses still exist. Therefore, the well water seems to be clean and cool, but it is actually the dirtiest.

In the bustling city, it should be said that it is already a “barrel of the world” situation. Bottled water has already entered thousands of households, so what is the problem behind this seemingly clean bottled water?

First of all, the bottled water you buy is not necessarily true. The occurrence of the “fake water” incident is not once or twice, so this issue should be taken seriously.
Second, the bottled water is connected to the water dispenser and is not sealed. After the bottled water is opened, it is best to drink it within three days. After a long time, it will be infected by bacteria and viruses in the air, and the water quality will drop. But in our daily life, we drink a bucket of water for half a month, so It is also unfavorable to the human body.

To solve the problem of drinking water, household water purifiers are undoubtedly the best choice. The water from the water purifier can be directly consumed. The mystery is that the water purifier is like a barrier, which isolates the harmful sediment, rust, solid suspended matter, bacteria, and viruses. It can be said that it is really meaningful. Clean water on it.

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The water purifier has less water or no water.

The water purifier has less water or no water.

After we purchase the water purifier, we will encounter some minor problems during the use. Recently, many customers have called to ask if the water purifier does not produce water or the water is very low. So, today, I will teach you some knowledge about the household water purifiers that do not have water. I hope to help everyone.

The machine itself is faulty: no matter what device, it is very normal to have problems after using it for a long time. Household water purifiers will directly affect the machine’s clean water if internal parts or malfunctions, or other internal parts are damaged. For example, water quality is turbid, water is very small, and even water is not a common thing. Solution: When we use it for half a year, it is best to check and maintain the internal parts of the machine every 2-3 months, which is responsible for the health of our drinking water. And inspection and maintenance can extend the life of the machine and internal parts. This will ensure the water output and water quality of the product.

The water of the water purifier consists of water inlets, water pipes, filters, if this is the first time the water is not used, but the installation order of the water inlet and the water and pipes is wrong, the solution: the faucet, then the water purifier Installation specifications; if there is no water or less water after a period of use, it may be the cause of the blockage of the pipe or the filter is clogged. Solution: Pipe blockage directly removes the blocked part or replaces the new water pipe; the filter blockage will filter out and replace the new filter for direct use.

Check the pipeline of the water purifier, straighten out the water purifier pipeline; check the water purifier power supply, turn on the water purifier 220V AC, if the water purifier input power is normal, check the transformer output voltage; check the high voltage switch or float switch Whether it is malfunctioning, can’t jump back; check if the water inlet solenoid valve is normal. Unscrew the solenoid valve outlet, turn on the power, check whether the water is flowing, if it does not pass water, turn to the next test; open the original water ball valve to check whether the filter element is blocked before the reverse osmosis membrane, such as blockage; if the water is passed, the solenoid valve is damaged. Check if the pressure after the booster pump has reached the required pressure. If it is lower than 0.3MPa, it needs to be replaced; open the reverse osmosis membrane pure water port, if there is no water, the reverse osmosis membrane is damaged; check whether the wastewater discharge is too large, so that the ratio of pure and wastewater is out of balance; check whether the activated carbon filter element is clogged.

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High quality water purifier, this is the right choice.

High quality water purifier, this is the right choice.

Water is the source of life, and it is only when there is water.

Normal people have about 70% water, and the importance of water to the human body is self-evident.

With environmental changes and the development of modern technology, more and more families choose to install household water purifiers to protect the safety and health of their family’s drinking water.

According to the sampling inspection by the General Administration of Quality Supervision, Inspection and Quarantine in 2017, a total of 109 batches of water purifier products produced by 107 enterprises in 9 provinces (cities) were inspected. After inspection, the detection rate of unqualified products was 34.9%. More than 30% failed. [1]

There are so many brands of water purifiers, and the quality of the products is uneven. How can we choose a high-quality water purifier?

While understanding the concept and technology of water purifiers, the quality assurance of third-party certification is also very important.

EU drinking water standards
Everyone knows that in many EU countries, tap water in taps can be directly consumed. It can be seen that the EU countries have high control over drinking water safety. If the water quality filtered by a water purifier can meet the EU drinking water standards, it will reflect the excellent filtration effect of the water purifier.

NSF certification
In addition to water quality in line with EU drinking water standards, there is a leading international independent NSF for certification and testing of water quality and food safety products.

Founded in 1944, NSF was selected by the World Health Organization as a collaborative center for drinking water safety and treatment.

NSF’s testing and certification of water purifiers is very demanding. It also conducts periodic inspections of inspection product brands and maintains follow-up supervision of manufacturers. It can be said to be “lifelong” supervision.

Obtained the NSF certification, which represents the international recognition of water purifier products and is a strong proof of quality products.

WQA Gold Seal
There is also a high-quality symbol and logo in the field of water purifier products, that is, the WQA (American Water Quality Association) gold seal.
Olansi meets all the above requirements

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The trend of the water purifier is not going to buy!

The trend of the water purifier is not going to buy!

As the saying goes: People take food as the sky, food as the water, and water as the net. However, in daily life, we cannot fully understand whether the fruits and vegetables we eat every day are green foods, nor can we decide whether the air will be fresh tomorrow?
The only thing that controls is the water that goes into the body every bite.
Because water is the “source of life”
Why use a water purifier?
On earth, where there is water, there is life. Life originates from water, what kind of water is healthy, and more and more people are drinking less tap water, and they are becoming less and less practical. They are also increasingly aware that drinking water is a serious science. problem.
In fact, after the tap water is boiled, there is still no way to remove dirt, heavy metals, volatile substances and bacterial carcasses in the water. Even if it is disinfected by chlorine, these problems will still exist, and after chlorine gas is used, residual chlorine will be present in the water.
Therefore, boiling water can only eliminate some bacteria, and there is no way to deal with sediment, rust, heavy metals and so on. A water purifier will be needed to further address these issues.
What are the benefits of using a water purifier?
For the family, installing a household water purifier can be said to have a small water plant at home.
Not only is the purity of the water high, but it is also very convenient, so that people can drink healthy high-quality water at any time, and it is safer than bottled water and bottled water, and can save a lot of money for the family.
1. Cleaner than boiled water
Although the boiled water is boiled, some bacteria have died, but the alum, sediment, rust, high-temperature bacteria, chlorine, heavy metals and other harmful substances in the water cannot be removed even if they are boiled.
2. Save peace of mind, save money, save money
Many people use bottled water instead of tap water, but the bottled water on the market is mixed and the quality is worrying. In addition, the bottled water must be consumed within a certain period of time. Exceeding the time limit, bacterial microbes are abundantly produced and endanger human health.
3. More effective removal of harmful substances
The working principle of the water purifier is to purify the water layer by various filter elements (such as PP cotton, activated carbon, reverse osmosis membrane, ozone sterilization, etc.) to achieve the purpose of removing impurities.
The tap water passes through the PP cotton filter element, the granular activated carbon filter element, the sintered activated carbon filter element, the reverse osmosis filter element and the silver-loaded activated carbon filter element at one time to remove other substances such as sediment, rust, colloid, bacteria, suspended matter and the like in the water.
The biggest use of the water purifier is to purify the tap water. The water purifier filters the suspended solids, bacteria, rust, algae, microorganisms and other impurities in the tap water through the adsorption of activated carbon and other filter elements, so that the drinking water of daily life becomes pure; The filter can also filter out the residual chlorine in the tap water, and the filtered water is more healthy.
4. Don’t worry about your child drinking safely
Drinking habits can make children smarter. Experts survey found that some parents in the pregnancy, pregnancy, because the drinking water is not healthy, resulting in poor baby development, poor health after birth.
It can be seen that the purity of drinking water is directly related to the health of children. The younger the child, the higher the proportion of water needed in the body, and the greater the impact of drinking water quality on the child.
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