The water quality is not good, what can be used to purify the water quality?

Purify water quality. By putting charcoal in the fish tank, you can purify the water and save even the cost of buying a water filter!

When boiling water, add a little bichotan or bamboo charcoal to the kettle, and the boiled water will be exceptionally pure, and if you use the charcoal water to make tea, it will be sweeter and smoother when tasting tea.

Charcoal profile

The charcoal products commonly seen in the market are nothing more than Bincho charcoal, bamboo charcoal and general black charcoal, and due to the difference in the firing process, the effect of the application in dehumidification, deodorization, purification and other uses is also different. Among them, Binchotan has the best effect because it is fired at a high temperature of 1,000 degrees, followed by bamboo charcoal fired at a high temperature of more than 800 degrees, both of which are widely used; General black charcoal is mostly used for combustion.

You can reinstall a filter on the faucet, and it is sold at decoration stores.

Installing a water purifier can definitely improve the water quality, but it is best to choose a water purifier according to the quality of the local tap water.

As a user, we must first learn more about the functional characteristics of various brands and models of water purifiers, any water purifier has its advantages and defects, understand the quality of your local tap water, and then buy according to your own eating habits, the best one for yourself.

At present, there are many varieties of various brands and models of water purifiers, including those with multiple filter elements, single-core ultrafiltration, and ultrafiltration machines that can produce water without electricity, and the filtered water is called clean water, which needs to be boiled for drinking, especially suitable for kitchen cooking and washing food. There are also reverse osmosis water purifiers that must be energized to be used.

The filtered water is also called pure water, which can be drunk directly, and the boiled water has no scale, but it has no nutritional value, just replenishing water, and it is not recommended to drink it in large quantities for a long time.

In addition, the reverse osmosis water purifier that needs to be powered to use will also produce a large amount of wastewater, especially in winter, the wastewater rate is as high as about 70%, and the reverse osmosis water purifier filters out the harmful substances and beneficial substances in the water.

The service life of multiple filter elements is also very different, if it is too troublesome to replace the filter element on schedule, then buy an ultrafiltration water purifier with a long life and do not need to replace the filter element frequently, if the local water quality is better, there is no need to buy a water purifier, buy and install a pre-filter.

That is, it can effectively extend the service life of the water valve equipment. If the local water quality is too poor, or there is secondary pollution, drinking water safety is a problem, you can consider buying a reverse osmosis water purifier, also called a water purifier.

Now the manufacturer has also launched a combined water purifier, with multiple water outlets, pure water outlets, which can be directly drunk, and water purification outlets, which are suitable for boiling water for cooking.

To sum up, it is best for users to buy water purifiers according to the local water quality conditions.

There is also to try to choose brand products, understand the ** and replacement methods of various filter elements, and whether there is after-sales service. In this way, even if it is to save costs, it is convenient to buy it online and replace it yourself. As for small brands, there is no need to consider it, after all, after-sales service cannot be guaranteed.

In addition, it is best to purchase a pre-filter at the same time when installing the water purifier to prolong the service life of the water purifier filter element.

Attached: Summary table of the service life of various filter elements:

PP cotton filter element, service life in 3-6 months;

Activated carbon filter cartridge with a service life of between 6-12 months;

Reverse osmosis filter element, service life is about 24 months;

Ultrafiltration cartridges with a service life of between 24 and 36 months.

Users should regularly replace the filter element according to the quality of local tap water and the amount of water used, otherwise the water purifier will become a "dirt collector", which is harmful to human health.

The water quality at home is not good, of course, you can install a water inlet. If the water quality at home is not good, of course, you can improve the water quality by installing a water purifier. In fact, installing a water purifier can of course improve water quality.

Installing a water purifier works, but it should be cleaned frequently.

It works, I feel that the water quality is not good, and I must be safe.

Bright HVAC Fu suggests that you choose a good water purification product.

There are water purification systems, ecological purification methods, plant purification methods and beneficial bacteria purification methods are included in the ecological purification methods;

In ancient times, people used sand and stones to filter and purify water quality, but now water is generally filtered through a porous medium or a filter layer structure composed of media with a multi-void structure;

The water purification system is the household water purification system, which is used to purify the water of the family tap pipe Mingfeng Road to achieve the purpose of raw drinking, and filter out some bacteria for the secondary pollution of tap water and the agitation of it, which can effectively protect the drinking water health of the family;

Water quality ecological purification technology, also known as phytoremediation technology, is a kind of wet plants or aquatic plants, water plants, submerged plants, floating.

<> water purifier is mainly used to remove impurities, bacteria, viruses and other harmful substances in the water through filtration, reverse osmosis and other technologies, so as to improve water quality. ButWater purifiers do not soften the water

The hardness of water is mainly caused by metal ions such as calcium and magnesium in the water, and the water purifier cannot remove these gold limb ruler ions, so it cannot soften the water quality. IfTo soften the water, you need to use specialized water treatment equipment, such as water softeners, etc.

A water softener is a device that removes calcium, magnesium and other metal ions from water, mainly through ion exchange technology. After the water is treated by the water softener, the calcium and magnesium ions in the water will be replaced by sodium ions, so as to achieve the purpose of softening the water quality. The use of water softener can effectively solve the problems of scale and high stains caused by excessive water hardness, and can also prolong the service life of water aging tools

The more high-end water purifier has the function of softening water. Water is soft and hard, and the hardness of water is also called salinity, which refers to the amount of calcium salt and magnesium salt dissolved in water. The hardness of the content is large, and the hardness is small.

Soft water includes rainwater, snow water, purified water, etc.; Hard water includes mineral water, tap water, and surface water and groundwater in nature. Use a household water softener to soften tap water, and it is not recommended to drink the softened water directly. The working principle of the soft cress chain machine is to exchange calcium and magnesium ions in the water with sodium ions, thereby reducing the hardness in the water, but it will increase the sodium content in the water, and it does not remove harmful substances such as bacteria and viruses; In addition, the water softener uses filter materials such as polymer compound resin, which will affect the water quality, so it is recommended not to drink the softened water.

If you want to drink it, it needs to be treated with a water purifier with a reverse osmosis membrane.

Summary. Most of the chemicals used in water purification contain sodium thiosulfate, polyaluminum chloride and other ingredients. At present, most of the water diversion and bottom drugs on the market contain sodium thiosulfate or polyaluminum chloride and organic acids, such as the common so-called"Bishui An"And so on the name of the product, is a good regulation of water quality, detoxification, killing blue (green) algae.

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Sodium thiosulfate and polyaluminum chloride, these two chemical products are mostly used in water plants, sewage treatment plants, chemical plants, and hospitals, and can be purchased in ordinary chemical reagent stores or fishery pharmacies.

Most of the chemicals used in water purification contain sodium thiosulfate, polyaluminum chloride and other ingredients. At present, most of the water diversion and bottom Qishen drugs in front of the city contain substances such as sodium thiosulfate or polyaluminum chloride and organic acids, such as the common so-called"Bishui An"And so on the name of the product, is a good regulation of water quality, detoxification, killing blue (green) algae.

What is used to purify water quality in wells.

Alum or ferric chloride can be added to clarify, generally 3-5 grams of alum or ferric chloride can be added to each liter of blind water. If you feel that there are too many impurities in the water, and the bacterial content is too high, you can use the "bleaching" tablets sold on the market to purify, generally 25 liters of water with a "bleaching" tablet.

After using "bleaching" tablets or ruler bleaching powder, in order to avoid adverse effects, you can place the well water for half a guess before drinking. In addition, if you are not sure about the well water, you can go to the water supply department or the health and epidemic prevention department to check the heading and guess.

1. If the water quality at home is average, but it is very simple to filter, you can take activated carbon and PP cotton, and make your own filter cartridge to filter and purify the household tap water.

2. There is also a household water purifier that can be directly installed, so that the water flowing out is naturally relatively safe drinking water.

3. If there is a large area of water shortage, or there is a serious problem with water quality, ordinary water purifiers are useless, and it is best to collectively find professional water purifiers, such as Hongguo environmental water purification trucks, which can meet 300 tons of daily water.

1. Detect residual chlorine in water: first prepare the residual chlorine test agent, and then prepare two cups of 15ml water, one is purified water, one cup is ordinary tap water, add 2 drops of residual chlorine test agent to the two cups of water, the color of the water will change, the residual chlorine test agent has a residual chlorine color contrast card on the instructions, and find the color pattern of the corresponding handshake according to the color of the water, and you will know the content of residual chlorine.

2. Detect organic matter, bacteria and viruses in water: It is not only residual chlorine that affects water quality, but also organic matter, heavy metals and other pollution. The lighter the color of the water, the better the water quality, and vice versa.

We can also judge which impurities are more in the water according to the color comparison between the color of the water and the color of the electrolytic water quality manual.

3. TDS value detection: there is a tool for detecting water quality in the world - TDS pen, let's first understand the concept of TDS, TDS is the total amount of dissolved solids, the unit is milligrams. The more solids dissolved in the water, the higher the TDS value of the water and the worse the water quality.

The household water purifier can detect the purified water quality in the following ways:

1.Use a water quality test pen: This is a simple and easy-to-use test method, you only need to insert the test pen into the water after purifying the spring worm, and the water quality index can be obtained in a few seconds.

2.Use water quality testing instruments: This method requires the use of professional water quality testing instruments, which can detect the content of various substances in the water, such as heavy metal posture, organic matter, bacteria, etc.

3.Go to a professional institution for testing: The purified water sample can be sent to a professional institution for testing, which is more accurate, but requires a certain amount of cost and time.

Regardless of which method is used, the purified water quality should be regularly tested to ensure the proper operation of the water purifier and the safety of the water quality.

Testing the water quality of household water purifiers can generally only be observed from two aspects: appearance and taste; The national definition of drinking water purification refers to the advanced treatment of tap water, which completely removes pollutants, improves sensory indicators, and retains the trace elements and minerals that the human body must need, and can be directly drunk. Therefore, ordinary families can only observe the quality of water through the senses, such as the detection of pollutants must be tested by professional laboratories. If you are not at ease with the water purified by the water purifier, you can ask the merchant for the National Center for Disease Control and Prevention test report, and the regular brand of water purifier must be tested by the National Center for Disease Control and Prevention.

Household water purifiers can effectively remove impurities and harmful substances in tap water, and improve the safety and taste of drinking water. However, in order to ensure the normal use and purification effect of the water purifier, it is necessary to regularly test the water quality after purification. Here are some ways to test the purified water quality of household water purifiers.

1.Use test strips: Test strips are a simple, easy, and inexpensive way to do so.

Place the test strip in purified water, wait a few moments, and observe the color change to get the result. For example, pH test strips can detect the pH of water; The hardness test paper can detect the calcium and magnesium ion content in the water; Chlorine concentration test strips can detect chlorine content in water, etc.

2.Use an electronic detector: An electronic detector is an accurate, fast, and reliable method of detection.

The electronic detector directly reads the purified water sample through the electrode probe and displays the corresponding parameter values, such as pH value, dissolved oxygen, conductivity, temperature, etc. Different models of electronic detectors are suitable for different types of index parameters.

3.Entrust a professional organization to conduct testing: If you need a more accurate and comprehensive understanding of the purified water quality, you can choose to entrust a professional organization to conduct testing.

Professional organizations will adopt different testing methods and standards according to different needs and purposes, and provide detailed test reports.

It is important to note that regardless of the method used for testing, it should be done after the purifier has been running for a certain period of time. In addition, when using the purifier, the filter element should be replaced regularly or the filter screen should be cleaned to ensure the purification effect and water quality safety.