Domestic Sewage Treatment Equipment

Overview of rural farmers living on less than the level of the city, the sewage generated strength was lower than that of urban village financial thin, low income of the farmers shall encourage the use of economic, simple and effective, as far as possible with a combination of local agricultural production diversification of sewage treatment technology, achieve the sewage harmless treatment and resource utilization. 1, there is a dynamic underground integrated treatment technology of dynamic underground integrated processing technology according to process can be divided into biological contact oxidation, SBR, a / O and o. The principle of A/O treatment technology is that it can be used to decompose the nitrate nitrogen and nitrite nitrogen into gaseous nitrogen in the anoxic tank. Meanwhile, it will be difficult to degrade macromolecular organic compounds, which have the function of removing nitrogen, hydrolysis and degradation of organic compounds. As shown in figure 1...