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原污水中大部分有机物在此得到降解和净化

网址:www.waterqz.com.cn  2020-12-10  作者:admin    阅读:

原污水中大部分有机物在此得到降解和净化,好氧菌以填料为载体,利用污水中的有机物为食料,将污水中的有机物分解成无机盐类,从而达到净化目的。好氧菌的生存,必须有足够的氧气,即污水中有足够的溶解氧,以达到生化处理的目的。好氧池空气由风机提供,池内采用新型半软性生物填料,该填料表面积比大,使用寿命长,易挂膜,耐腐蚀,池底采用微孔曝气器,使溶解氧的转移率高,同时有重量轻,不老化,不易堵塞,使用寿命长等优点。接触氧化池内的两大配件:
Most of the organic matter in the original sewage water is degraded and purified here. Aerobic bacteria take the filler as the carrier and use the organic matter in the sewage as food to decompose the organic matter in the sewage into inorganic salts, so as to achieve the purpose of purification. The survival of aerobic bacteria must have enough oxygen, that is, enough dissolved oxygen in sewage to achieve the purpose of biochemical treatment. The air in the aerobic tank is provided by the fan, and the new semi soft biological filler is used in the tank. The filler has large surface area ratio, long service life, easy to form film and corrosion resistance. The micro pore aerator is used at the bottom of the tank, so that the transfer rate of dissolved oxygen is high. At the same time, it has the advantages of light weight, no aging, no blocking and long service life. Two parts in the contact oxidation tank:
填料:本工艺采用新型立体弹性填料,层密集型高效生化填料,该填料具有比表面积大、使用寿命长、易挂膜、耐腐蚀等优点。同时该填料具有一定的刚度,能对污水中的气泡作多层次的切割,使溶解氧效率增高,再则填料与填料之间不易结团,避免了氧化池的堵塞。
Filler: this process adopts new three-dimensional elastic filler and layer dense high-efficiency biochemical filler. The filler has the advantages of large specific surface area, long service life, easy film formation and corrosion resistance. At the same time, the filler has a certain stiffness, which can cut the bubbles in the sewage at multiple levels, so as to increase the dissolved oxygen efficiency. Moreover, it is not easy to agglomerate between the filler and the filler, so as to avoid the blockage of the oxidation tank.

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