Zhengzhou, known as Shangdu in ancient times, is the capital of Henan Province and an important central city in central China. Located in the middle and lower reaches of the Yellow River and the transition zone from the northeast wing of Funiu Mountain Range to Huanghuai Plain, it is high in the west and low in the east, high in the middle and low in the northeast or southeast. It belongs to the continental monsoon climate in the north temperate zone with four distinct seasons. The city covers an area of 7,446 square kilometers and has a population of about 988 1 0,000. The world's per capita water resources are 7,500 square meters, and China's per capita water resources are 2 100 square meters. According to statistics, Zhengzhou's per capita water resources are 179 cubic meters, which belongs to a serious water shortage area. Zhengzhou city is divided into six major river basins and four water resources divisions. Among them, there are three areas in the Huaihe River Basin and three areas in the Yellow River Basin, namely Shaying River Plain, Sha Ying River Mountain, Guo River, Luo Yi River, Xiaolangdi-Huayuankou Main Stream and the main stream below Huayuankou.

The most important ones are the following three:

(1) The rapid growth of population and the rapid development of society have improved the utilization rate of water resources, but they have also caused serious waste and aggravated the contradiction between supply and demand of water resources. Compared with the national per capita water resources of about 2 100 square meters, it is far from being an extremely water-deficient area.

(2) Industrial and domestic sewage is directly discharged into rivers, causing water pollution. In order to facilitate and reduce costs, some enterprises and individuals directly discharge sewage from life and production without treatment. This part of sewage may contain a lot of toxic substances, which not only pollutes water resources, but also may cause damage to the ecological environment on both sides of the river and bring great losses to the country and society.

(3) Due to the pollution of water resources and the unreasonable development and utilization of groundwater, the water purification capacity is reduced, resulting in water shortage. Due to the pollution of surface water in life, some enterprises and individuals exploit deep groundwater, but due to over-exploitation, the groundwater level drops, making it more difficult to get water. The circulation of surface water and groundwater is destroyed, which leads to the decline of water purification ability.

Therefore, in recent years, environmental protection policy as a national policy has been implemented and attached importance to.

In addition to the increasing demand for installing water purifiers and water purification systems in a single family, people pay more and more attention to the cleaning of household water pipes. It not only prolongs the service life of the filter element of the water purifier, but also removes the dirt and bacteria left on the inner wall of the domestic water pipe, which greatly guarantees the drinking health of family members.

More and more water pipe cleaning demand makes the market hot. Interested customers who join Zhengzhou household water pipe cleaning project often consult our water pipe manager to find out which household water pipe cleaning equipment is the best.