After new products such as decolorizing flocculant, enhanced phosphorus removal agent, high-activity polyaluminum iron sulfate, new-type mid-poly active polyferric sulfate, drying type ferrous sulfate, iron-carbon micro-electrolysis water treatment device and automatic dosing system, etc. In January 2015, it successfully developed the "microbial activation bacteria" and put it into production to solve customers' problems in the biochemical treatment system.
The product models are activated bacteria 201, activated bacteria 301 and activated bacteria 401. The application effects are as follows:
Under what circumstances should bio-activated bacteria be used?
a) The normal operation of the biochemical system can reduce the labor intensity of the water station personnel.
b) When discovering problems with the biochemical system, you can observe the apparent abnormalities of the biochemical pool: a lot of foam, mixed effluent; observe the abnormalities of biological odors: foul smell, putrid smell, soapy water, indole;
Application effect of using biologically activated bacteria
Biologically activated bacteria, ferrous sulfate, polyferric sulfate
a) To solve the problem of COD and ammonia nitrogen in electroplating/circuit board factories, biological treatment with activated bacteria is the most economical and effective treatment method, which can not only reduce treatment costs, but also establish a good environmental image for the company.
b) To solve the problem of chroma and COD exceeding the standard in printing and dyeing plants, biologically activated bacteria can not only solve the above problems, but also reduce sludge treatment costs, aerobic pool bubbles, anaerobic pool odor and other issues.
c) To solve the problem of excessive chroma and COD in paper mills, especially when the cost of advanced treatment is high, our special activated bacteria for papermaking can maximize the function of the biochemical system and greatly reduce the cost of advanced treatment.
d) To solve the problem of tannery color, COD, and ammonia nitrogen exceeding the standard, the use of biologically activated bacteria can minimize the cost of front-end physical and chemical treatment and end advanced treatment, especially the problem of excessive ammonia nitrogen in the leather factory, which has a significant improvement effect.
e) To solve the problem of over-standard chroma and COD in the pharmaceutical factory, scientifically add activated bacteria to the biochemical system, and the improvement effect of the biochemical system is immediate, while solving the foam problem and reducing the cost of advanced treatment.
f) The solution to excessive chroma, COD, ammonia nitrogen, and total phosphorus in breeding/slaughter plants. This type of wastewater has a high concentration of pollutants. The treated water is often used for irrigation water, and activated sludge is used for composting, which is obviously biological treatment. Not only the cost is lower, but there is no secondary pollution, and it is more ecological and environmentally friendly.
g) The solution to the excess COD and grease of food factories. This kind of wastewater has strong biochemical properties. If the biochemical operation is normal, there is basically no need to add physicochemical agents, so biological treatment is a priority.
h) Municipal/domestic sewage ammonia nitrogen and total phosphorus exceeding the standard, denitrification and phosphorus removal is a company, biochemical treatment handles it, for the low COD of the in/out water and the poor ammonia nitrogen treatment effect, our activated bacteria can consume the least Carbon source for ammonia nitrogen treatment.