People in the water sounds like a strange word, in the water means recycled water. In fact, life in the water not far from us, many families are accustomed to washing clothes and vegetables in the water collected for flushing toilets and mopping floors, in fact, this is the most primitive, the simplest way in the water.

The term originated in the water in Japan is different from the water supply, drainage of a water treatment method. Water is to better water quality through the relatively simple technology of sewage treatment, as a non-potable water use. Water is mainly used for washing, spraying green, flush toilets, cooling water, etc., do make full use of water resources, reduce the direct discharge of sewage pollution on the environment. The lack of freshwater resources, a serious shortage of water supply for the city, the water system is to ease the water shortage, pollution prevention, environmental protection an important way.

For district residents is concerned, the water treatment system can provide great benefits. First is to reduce water costs. Like the green water, washing water and other public water supply, direct reference to the general community are water, this water will eventually Tandao household owners. If after using recycled water to the water with two equal to one, a district, a year must register that is not a small fee. Flush toilets are now residents of the general use tap water, if water, one can save 9 liters of water, the whole family a month, doing many tons? However, the consumer psychology of reasons, many designers do not intend to in the water for indoor clean water. Of course, tap water, the water will take the pipe twice, may account for point area.

Low cost in water treatment systems will not increase the burden on home buyers. Said simply, is to add a few pond problems. After the water quality in the water are more assured, than the general river water quality in urban areas is better.

Water is to maintain economic and ecological systems, the first constraint can not be replaced. On the one hand, China's per capita possession of water resources is only the world's 1 / 4, and the distribution of severely uneven across the country showing a water shortage or water water water shortage. On the other hand, accounting for more than 80% of urban water supply of treated sewage in vain after the loss, not only pollutes the environment, but also a waste of water resources. Water reuse technology is in response to this demand, and gradually show its open source and reduce the dual function of water pollution. Water reuse is the Quo, the people, self-serving thing. In the future, with the further strain water resources, water rose and the state requirements increase, the water reuse will show a more prominent economic and social benefits.