In many people's homes will generally have barrels of water, because it is very convenient to drink up fast, by many people like, then normal barrels of water how many liters it? Long-term drinking bottled water what harm? Let us come together to understand it!

First, how many barrels of water

1, barrels of water generally 18.9L, 11.3L, 7.5L, 5L This is not to take into account the salinity of drinking water and the content of the mineral content, that is, in accordance with the standard density of pure water.

2, the market can be divided into five gallons of normal bottled water (18.9L), three gallons (11.3L), the brand is more Nongfushanquan, Jingdian, Nestle, Haha, Yanjing, Huiyuan and so on.

3, small bucket how many liters of bottled water ? Generally normal in 355 milliliters.

Second, long-term drinking of bottled water what harm

1, poor quality barrels may contain carcinogens

In the barrel of bottled water with the barrel bearer, should be used in the place is the PC barrels, which is the best barrels, used for a long time will not produce chemicals, and the brightness is good, rigidity is higher. Some unscrupulous traders will use TPEA barrels, which is prohibited by the state order of the barrel water packaging, be sure to choose the kind of qualified barrels after QS certification.

2, barrels open too long, secondary pollution

The development of society, many urban and rural residents now use barrels of pure water at home, it is very convenient, but there are relevant departments to test, open more than two weeks of barrels of water, which contains the total number of bacteria was more than the upper limit of the factory standard, a bucket of water that looks so clean, there are so many hidden dangers today, the department suggested that After the opening of the barrel of water is recommended to be used up in a week, the water dispenser should be cleaned regularly to avoid a large number of bacteria to survive and reproduce.

3, overtime service barrels are bacteria breeding "playground"

The relevant provisions, the use of 100 times after the barrels need to be scrapped, but there are still a lot of water manufacturers did not really do the provisions, and for the recovery of empty barrels did not carry out a strict disinfection, on the water flushed on the re-use of this barrel. Put into use, this kind of barrel water, and then the good water will be contaminated, but also really not as good as boiling water at home after the poisoning effect. The "black bucket" is a hidden problem in the bottled water market, which still exists.

4, the black heart of the water hazardous to health

Many unscrupulous vendors will be filled with tap water packaged as pure water barrel water, this water is called "black heart of the water", is a kind of organic pollution water. If people drink it, it will be like chronic poisoning, and the harm will be revealed in the later stage.

Editor's summary: on the barrel of water how many liters I have finished, I suggest that the home of the barrel of water after the opening of the best in a week to drink, otherwise it is easy to contaminate the water, and then the best choice of barrels of water, natural mineral water for human health is better, in fact, if you have the conditions or drink fresh water, is the best human body! The best way to get the most out of your life is to drink freshly boiled water if you can.