Method for sewage treatment with ABS microbial agent
A microbial agent and sewage technology, which is applied in chemical instruments and methods, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems that cannot fully solve the complex pollution components of sewage, and achieve economical sewage treatment Money, strong vitality, and the effect of maintaining biological activity
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Embodiment 1
[0029] This embodiment provides a method for treating sewage by using ABS microbial agent, the sewage sequentially passes through a septic tank or a collection tank, a grid net, a regulating tank, a biological tank and a mud-water separation system;
[0030] A certain amount of ABS microbial agent is added to the septic tank or collection tank. After the sewage enters the septic tank, a certain amount of aeration is controlled to carry out the primary degradation of the sewage. After a certain period of treatment, the sewage is discharged from the septic tank or collection tank. After being discharged and filtered by the grid mesh, it enters the adjustment pool, and the sewage is discharged into the biological pool after the pH value adjustment is completed in the adjustment pool;
[0031] A certain amount of ABS microbial agent is added to the biological pool. When the sewage is full of the biological pool, aeration is started, and a certain amount of aeration is controlled to...
Embodiment 2
[0034] This embodiment provides a kind of ABS microbial bacterial agent, comprises saprophytic Ascomycetes, Aureobasidiomycetes, Acetobacter malate, Bacillus subtilis, Bacillus licheniformis, Paenibacillus polymyxa, Clostridia longum, Bifidobacterium longum Bacillus, Bifidobacterium breve, Nitrifying bacteria, Denitrifying bacteria, Streptocystis and Streptomyces sp.
[0035] The strain source and function of each microorganism provided in this embodiment:
[0036]Saprophytic Ascomycetes, whose Latin name is Saprophytic Ascomycetes, was purchased from Beijing Biobowell Biotechnology Co., Ltd., and the product number is bio-089576.
[0037] The Latin name of Aureobasidium pullulans var.melanigenum is Aureobasidiumpullulans var.melanigenum, which was purchased from Beijing Biobowell Biotechnology Co., Ltd., and the product number is bio-85564.
[0038] Ascomycetes saprophyta and Aureobasidiomycota play an important role in the ecosystem and the cycle of organic matter. They are...
Embodiment 3
[0092] This embodiment provides a method for activating the ABS microbial agent prepared in Example 2 in a septic tank or a collection tank or a biological pool:
[0093] Put the first ABS microbial agent into the septic tank or collection tank or biological pool evenly at one time, and adjust the water intake in stages to reduce the impact on microorganisms, and open 1 / 3 of the normal water intake on the first day of operation , open 2 / 3 on the second day, fully open on the third day, then close the water inlet and outlet, keep the aeration state for 120h, the aeration rate is 45-50L / h per square meter, and the aeration time is 24h to activate the microorganisms and Adhering to biological media and / or fillers and proliferating, COD120 and Escherichia coli below 1100 were detected in the water. Monitor and adjust the system to run. If the system is stable after about 8 days, there is no need to add ABS bacteria agent to complete the activation.
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