Water pollution (English: Water pollution) is a major cause of water problems with impurities in the water. In the form of suspended solids, and in the form of solution. The impurities will look differently according to pollution sources include
1.Industrial
2. Houses and community
3. Agriculture
.Waste water from factories. Which is a waste from the production process, such as washing raw materials, cooling, cleaning machines, etc., pollution from waste water of industry. Will look according to different properties.The production process and so on. Basically, industry, the same type, and there is a similar process A characterization of wastewater. And a similar wastewater such as chemical factoryAnimal feed factory. Waste water is contaminated in the form of food animals, bean dregs and rice bran and bone fragments and a
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.Effluent from the homes and communities. Especially in the densely populated communities, such as the metropolitan municipality of each province. By every household to release water into the conduit, and the public.In general, the characteristics of the effluent from buildings and the community will be able to digest by biological method. Furthermore, the solid waste and sewage. Into the river directly.Too
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.Waste water from agriculture, including the cultivation and animal husbandry. In the process of cultivation is often the use of fertilizers and chemical protection. The pest and the animals that most farmers use the lack of caution.Erosion by rain. Washing containers or equipment spraying in the water.
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