Drinking water in rural areas almost all comes from well water or spring water, and some even come directly from river water. Therefore, rural water purifiers are also needed to provide security for drinking water. Let's take a look at the comprehensive analysis of rural water purifiers for your reference.
Rural Water Purifier - Causes of Water Pollution:
In fact, economic development and water pollution are also following up. The fact is that the causes of the aggravation of rural water pollution are various.
1. As the population increases, more and more domestic waste is discharged, and without treatment, it is generally poured into the river, seriously affecting river water quality and groundwater quality. Second, domestic sewage is almost discharged directly into the river without treatment.
2. Pollution of township and village enterprises. With the development of economy, many rural areas also have their own enterprises, such as aquaculture plants. Some farms directly discharge sewage and even poultry excrement directly into rivers, resulting in eutrophication of rivers and worsening of water quality.
3. The large-scale use of pesticides and fertilizers has exacerbated the level of water pollution in rural rivers.
4. The complexity of water quality in rural areas has led to excessive levels of heavy metals in rural areas.
Rural water purifier - characteristics of rural water:
1. Sediment, solid matter, heterochromatic odor, bacteria, such as: E. coli, excessive heavy metals, and scale problems.
2. Water bodies are contaminated by pathogenic microorganisms (such as bacteria) and can cause infectious diseases such as cholera, typhoid, polio, hepatitis A, and bacillary dysentery.
3. Water bodies are contaminated by heavy metals (Hg, pb, Cr, Cd, etc.) and other toxic inorganic substances (such as fluorides, arsenides, nitrites, etc.) and can cause various poisoning and diseases.
4. Water is contaminated by organic substances such as phenol, benzene, chloroform, carbon tetrachloride, insecticide brakes, synthetic detergents, etc. It can cause various poisoning and diseases, such as blood diseases, cancer, etc., especially organic in water. Nitrogen compounds, organic halogen compounds. They are both strong carcinogens and tumor-causing substances for animals, plants and humans. They have attracted widespread attention and attention from the international scientific and medical community.
Rural Water Purifier - Optional
1. The rural water purifier mainly adopts the RO membrane for filtration. The RO membrane is a filter membrane specially developed by the United States to solve the problem of astronauts drinking water in the aerospace aviation. The precision is as high as 0. 0001 μm. This membrane is used in the clean water purified in rural areas. The device will thoroughly filter out harmful substances such as calcium, magnesium, iron and phosphorus in well water or tap water. The well water often contains milky white substances, and the chemical pollution accompanying bleaching and dyeing, paper making, and some heavy metal factories enters the groundwater to a large extent. Relevant, with the rapid development of China's economy, especially the intensification of the industrial level, the city can not tolerate too many factories, these plants are bound to move to rural areas.
2, the rural water pressure is often too low, so the water purifier suitable for rural purification and filtration must also have a self-priming function, even if the water pressure is low to zero, it can also be used normally. The motor or booster pump used in this type of water purifier is called a self-priming pump. The self-priming pump has a large horsepower and a relatively high lift. When the water pressure is zero, it quickly absorbs water and passes through various purification filters in the water purifier, such as PP cotton, coconut shell activated carbon, coconut shell activated carbon rod, softening resin, RO Membrane and other multi-layer purification system to achieve thorough water purification in rural areas.
Rural water purifiers must also consider the blockage of RO membranes in the process of well water purification. Rural well water has complex components and high levels of impurities. Northern well water or groundwater TDS values ​​are often as high as 1000 or more, so rural areas in such cases The water purifier must also achieve special technology to achieve RO membrane and consumable parts that will not be blocked in a short time. The development of rural water purifiers has completely solved rural drinking water and enabled the country’s economy to develop healthily and healthily.
Information on rural water purifiers was introduced here for everyone. I hope this article will help everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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