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Boiled tap water can be drunk. Tap water is domestic water that has been filtered and disinfected and other simple treatments to meet the national drinking water quality standards. When boiling water, when the water is close to 100, the lid of the kettle should be opened to let some of the residual volatile organic compounds in the water volatilize, and then turn off the fire after 2 3 minutes after boiling.
Tap water refers to the water produced by the tap water treatment plant after purification and disinfection that meets the corresponding standards for people's life and production.
Domestic water is mainly absorbed from rivers, lakes, groundwater and surface water through the water intake pumping station of the water plant, which is treated by the waterworks in accordance with the relevant health standards for domestic drinking water, through precipitation, disinfection, filtration and other technological processes, and finally transported to various users through the water distribution pumping station.
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Generally speaking, tap water is in line with national health standards, but tap water must be boiled before drinking, because tap water is domestic water, not direct drinking water, and drinking it for a long time may affect health.
Which water can not be drunk
Repeatedly boiled water should not be drunk, because the repeated boiled water is left for a long time, bacteria and microorganisms are easy to multiply, and drinking it is easy to harm health.
The water that grows moss can't be drunk, and the bottled water at home can't be drunk anymore because the bucket of water is likely to have expired, and it breeds all kinds of harmful substances in it, so it is not suitable for drinking.
In the morning, the water from the faucet is just connected, and the water pipe of the faucet is stagnant overnight, which may produce harmful substances, so it is not recommended to drink.
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The tap water in the bathroom can be boiled and drinkable.
The water in the bathroom can be drunk after boiling, because the tap water used in the bathroom, kitchen, toilet and other places at home will be killed by high temperature, nitrite.
and chloride and other harmful substances will also be greatly reduced, will not cause adverse effects on the human body. When boiling tap water to drink, you need to pay attention to wait for three minutes after the water is boiled before turning off the heat, so that the tap water can be kept at 100 degrees for a period of time, and the harmful substances in it can be minimized.
Tap water precautions
The road from the water plant to the home is tortuous and bumpy, and it needs to go through a long water pipe. If the water pipe is not replaced, cleaned and maintained for a long time, the inner wall of the pipe is particularly prone to dirt and dirt, and even rust and corrosion. If you soak in such a water pipe for a long time, the risk of secondary pollution of tap water quality will be greatly increased.
Therefore, we recommend that you need to use professional Kejieda pipe cleaning equipment to regularly clean household water pipes, purify pipes, remove dirt and bacteria on the inner wall of water pipes, and ensure the transportation environment of tap water; Maintain pipelines, reduce corrosive substances on water pipes, and prolong the life of pipelines; Reduce the risk of secondary pollution, improve the quality of tap water, and ensure the last mile of tap water to users.
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Tap water boils and can be drunk.
Song Xianfang, executive deputy director of the Key Laboratory of Terrestrial Water Cycle and Surface Processes of the Chinese Academy of Sciences and director of the Water Cycle and Hydrological Process Research Office, was a guest at the Power Forum and exchanged views with netizens on the topic of "Bottled Water Quality and Residents' Drinking Water Safety". Song Xianfang reminded everyone that they must choose a safe and reliable water source to drink when drinking water.
The place where the water company leaves the factory can be monitored, but the place from the water plant to the taps of individual users is a blind spot. The most reassuring, *** and most economical is to drink boiled tap water, which is the best.
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Well, the water in the sink of a public toilet is indeed tap water, and if the water is boiled, it can be drunk, so the water in it is also our usual tap water.
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Yes, you can drink it, the water in the sink is tap water, there is no difference between reclaimed water, only the water for flushing the toilet may use reclaimed water, so it is also drinkable to boil the water in the public toilet sink.
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Yes, boiling water is sterilized, and it is better to filter it once if there is a filter cartridge.
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The water in the bathroom is drinkable when boiled, because this kind of water, like the water in the kitchen, is tap water. Although the hygienic quality of tap water is in line with national health standards, it is best not to drink tap water that has not been boiled. Generally speaking, the first bucket of tap water that comes out in the morning can be used as domestic water, but it is not suitable for drinking.
Because this pure tap water stays in the water pipes overnight, bacteria may multiply, and there is also a possibility that a certain amount of metal elements will be dissolved from the water pipes. Boiling water is generally boiled for three minutes, and drinking unboiled tap water is not good for the body. It is healthier to leave the water for a few hours before boiling, but note that it is not suitable for more than a day.
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No. Tap water is chlorinated, in which chlorine combines with residual organic matter in the water to produce halogenated hydrocarbons, chloroform and other carcinogenic compounds. There are three steps you may wish to take when boiling water:
First, after the tap water is taken out, it is left for a while before burning;
The second is to open the lid of the pot when the water is about to boil;
The third is that after the water is boiled, wait for 3 minutes and then turn off the fire, which can reduce the chlorine content in the water to the safe drinking standard, which is real boiling water.
Other drinking vices.
1. Love to drink bottled water.
The polyester 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, or when it is not drunk in time after opening, harmful substances will seep into the water and harm health. Therefore, bottled water must not be exposed to heat or sun. The best way is to buy a kettle and bring your own water to drink, which is safe and environmentally friendly.
2. Don't drink water before going to bed.
Don't drink too much water before bedtime, but you can take two sips. When a person is asleep, the body loses water, resulting in a decrease in water in the blood, and an increase in blood viscosity. Drinking some water before going to bed can reduce blood viscosity, thereby reducing the risk of cerebral thrombosis.
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Hello, according to the information you provided, can you boil the tap water at home and drink it directly? We have found that boiled tap water can be drunk and the drinking water is clean. The main difference between pure water and boiled water is that boiled water is tap water that is boiled at 100 degrees and then cooled down, because it only destroys a small amount of harmful substances, so that it still retains a lot of microorganisms and minerals.
Pure water is filtered several times, not only is there no toxic substances, but also the minerals that are beneficial to the human body are eliminated.
Hope mine can help you, dear, do you have any other questions? If you are still satisfied with my answer, please give a like, give a follow, I wish you a happy life, good health, all the best, everything goes well!
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