Does a spring water purifier consume a lot of water, and does a water purifier waste a lot of water?

Generally, it is 3:1 for 3 parts of wastewater to get 1 part of clean water.

The water purifier is divided into three: pre-filter, ** water purifier, and end direct drinking machine.

Generally speaking, the pre-filter is not electric, ** water purifier has two kinds of electricity and non-electricity, and the end direct drinking machine is divided into two types: RO membrane reverse osmosis water purifier and ultrafiltration. The RO membrane reverse osmosis water purifier uses electricity, and the ultrafiltration machine does not use electricity. In general, the power consumption of water purifiers is not large.

In addition, all the electricity has wastewater that needs to be connected to the sewage pipe, and the amount of wastewater from RO membrane reverse osmosis is particularly large, basically 1:1 with the water production, that is, drinking a glass of water, and pouring a glass of water at the same time, that is, two glasses of water. The high one is even 1:

2, is to drink a glass of water, at the same time poured two glasses of water.

The following is a diagram to summarize the composition of clean water, which also includes soft water

Hello, it doesn't consume much power. I bought a water purification and heating machine. Plug-in standby uses about one degree of electricity a day, and it takes a degree to heat a cup of 500ml of boiling water, and the power consumption is very small.

Kangligen water purifier, self-use, is still more recommended! Dual-stage filter cartridge, with UV sterilization and real-time water quality display, water less than 1L has a water change prompt, and some other brands do not have a prompt. And this bucket is not transparent, which can block visible light and prevent green algae.

There are two kinds of water purifiers, one is the one that needs to be electrified, that is, the reverse osmosis machine, the water can be drunk directly, and the other is the one that does not need to be electrified, such as ultrafiltration, which is best boiled and drunk, not directly drunk.

The normal water pressure cannot make the RO reverse osmosis membrane work, and it cannot meet the pressure requirements of reverse osmosis, so it is necessary to increase the water pressure by installing a booster pump, and the booster pump also needs electricity to start, and the degree of power consumption is determined by the amount of water in the water purifier, but it is generally not large.

The water purifier does not use electricity, and the water purifier is more energy-efficient than other household appliances, don't look at him working every day, but its electricity consumption is very small.

It's okay! It's not very power-intensive.

Water will be wasted. Nowadays, the wastewater rate of most of the best water purifiers on the market has been controlled at about 1:1, most of them are 1 cup of pure water, and the proportion of waste water discharged by water purifiers with better technology will be less.

In most of the water purifiers on the market, most of the water purifiers that can be said to waste water refer to RO reverse osmosis water purifiers. After three pretreatments, including PP meltblown filter filtration, granular activated carbon adsorption filtration, and compressed activated carbon filtration, the tap water removes residual chlorine, suspended solids, rust, colloids, etc., as well as most of the organic matter.

A part of the impurity water is then adsorbed and filtered by reverse osmosis membrane and post-granular activated carbon to prepare pure water for drinking. Most of the water goes through the first three stages and fails to pass through the second stage treatment, becoming concentrated water outflow, which is called "wastewater" by most people.

Don't worry too much about wasting water in the water purifier

If you simply use pure water made by machine as the daily drinking water of the family, according to the drinking water of a family of three, each person drinks 2L of water a day, 180L of pure water a month, and according to the wastewater rate of 1:1, that is to say, a family needs to discharge about 180L of "wastewater" in a month.

A person bathing once a day has to waste about 40 liters of water, and a family has to spend 3,600 liters of water per month. Therefore, the "wastewater" of the water purifier is nothing compared to the water you waste in the bath. Don't worry too much about it, don't worry about it, just use it how you want to use it.

Look at the water purifier specifically;

If it is an uncharged energy direct drinking machine, kitchen water purifier (stainless steel shell), magnetized water activator and other general water production processes, there will be no wastewater, and the sewage will be discharged once every 1-2 weeks, and the sewage will be discharged for about 5 minutes at a time, and not much water will be wasted;

The electrified water purifier is a little more wasteful, generally to make 1 cup of pure water, to waste 1 cup of wastewater, but compared to let the family drink healthy water, this waste is also worth it.

The difference between RO reverse osmosis technology and general filtration technology is that the water purifier using reverse osmosis filtration needs to be energized, and the wastewater will be generated in the filtration process, and the ratio of wastewater to pure water is about 1:1 to 1:3, so more than half of the water will be wasted every time it is filtered.

Although RO reverse osmosis is a bit water-intensive, if it is only used for drinking water filtration, a family of 3 will waste up to 18 liters of water per day based on 2 liters of water per person per day, and about tons of water will be wasted a year (calculated according to 365 days), which is completely within the acceptable range economically, and environmental protection may have to be considered. The water output of the ultrafiltration membrane water purifier will also be larger than that of RO, and in the process of filtration, no wastewater will be generated, which is energy-saving and environmentally friendly. In terms of filtration alone, this is the biggest difference between the two types of water purifiers.

Disadvantages of drinking water purifier water for a long time:

1. The water purifier can filter out the harmful substances in the water such as rust and sand and gravel by filtration, and at the same time can remove excess chlorine and some chemicals such as pesticides in the water.

While removing harmful substances, beneficial particulate matter, such as sulfate, calcium and magnesium ions, may also be removed. Calcium and magnesium ions play a relatively important role in cardiovascular work, and if these substances are not ingested for a long time, they will cause harm to blood vessels, thereby increasing the incidence of cardiovascular and cerebrovascular diseases.

2. Drinking water from the water purifier for a long time may lead to the loss of trace elements and minerals, which will cause malnutrition in the body, further cause a decrease in resistance, and be prone to colds and other diseases. Therefore, you can't use the water purifier blindly, you need to choose and use it according to the water source of the geographical location where you live, and other needs.

Pros: First, there is no pollution, no pathogenic bacteria, heavy metals and harmful chemicals, the second is that it contains natural minerals and trace elements required by the human body, and third, there is no degradation of life vitality, it is weakly alkaline, small molecule water, and strong activity.

First of all, it is necessary to achieve safe water, safe water is the foundation of healthy water, but not all, long-term drinking of pure water water purifier water will cause the loss of useful substances in the body, which is not beneficial to the body, and long-term drinking, the incidence of dental caries is very high.