Cat.No.
EPB-023
Product Name
Aerobic Bacteria 2
Product Ingredients
Alcaligenes, Pseudomonas, Bacillus, coccus, enzyme preparation composition, etc.
Product Format
Powder
Shelf Life
24 Months
Bacterial Content
20×109 CFU/g
Application
Suitable for municipal sewage treatment plants, various chemical wastewater, printing and dyeing wastewater, landfill leachate, food wastewater and other industrial wastewater treatment anoxic system.
Efficacy and Effect
1. This product has a good degradation function for organic matter in water. Due to the strong resistance of the aerobic flora of this product to external harmful factors, the sewage treatment system has a high load shock resistance and strong processing capacity, and the system can also operate normally when the sewage concentration changes greatly, ensuring stable water discharge;
2. This product can effectively remove BOD, COD and TSS, significantly improve the sedimentation capacity of solids in the sedimentation tank, and increase the number and diversity of protozoa;
3. Quickly start and restore the system, improve the system processing capacity and impact resistance, effectively reduce the amount of excess sludge, reduce the use of flocculants and other chemicals, and save electricity.
2. This product can effectively remove BOD, COD and TSS, significantly improve the sedimentation capacity of solids in the sedimentation tank, and increase the number and diversity of protozoa;
3. Quickly start and restore the system, improve the system processing capacity and impact resistance, effectively reduce the amount of excess sludge, reduce the use of flocculants and other chemicals, and save electricity.
Usage Method
According to the water quality index of the biochemical system, the amount of industrial waste water added for the first time is 100-200 g/m3 (calculated according to the volume of the biochemical pool). The dosage of strengthening biochemical system is 50-80 g/m3 (calculated according to the volume of biochemical pool). The amount of municipal sewage added is 50-80 g/m3 (calculated according to the volume of the biochemical pool).
Use Parameters
Tests have shown that the following physical and chemical parameters are most effective for bacterial growth:
1. pH: the average range is between 5.5 and 9.5, and the fastest growth can be achieved between 6.6 and 7.8. Practice has proved that the pH at 7.5 has the best treatment efficiency.
2. Temperature: It can take effect between 8°C and 60°C. If the temperature is higher than 60°C, the bacteria will die; when the temperature is lower than 8°C, the bacteria will not die, but their cell growth will be greatly restricted. The most suitable temperature is 26-32°C.
3. Dissolved oxygen: In the aeration tank in sewage treatment, the dissolved oxygen amount is at least 2 mg/L; the metabolism and degradation of the target substance will be accelerated by the bacteria with high adaptability in sufficient oxygen 5 to 7 times.
4. Trace elements: Proprietary bacteria need many elements in their growth, such as potassium, iron, calcium, sulfur, magnesium, etc. Usually, soil and water sources contain sufficient amounts of the above elements.
5. Salinity: It is suitable for industrial sewage with high salinity, and can tolerate a salinity of up to 6%.
6. Anti-toxicity: It can effectively resist chemical toxic substances, including chlorides, cyanides and heavy metals.
Note: When the contaminated area contains fungicides, their effect on microorganisms should be studied beforehand.
1. pH: the average range is between 5.5 and 9.5, and the fastest growth can be achieved between 6.6 and 7.8. Practice has proved that the pH at 7.5 has the best treatment efficiency.
2. Temperature: It can take effect between 8°C and 60°C. If the temperature is higher than 60°C, the bacteria will die; when the temperature is lower than 8°C, the bacteria will not die, but their cell growth will be greatly restricted. The most suitable temperature is 26-32°C.
3. Dissolved oxygen: In the aeration tank in sewage treatment, the dissolved oxygen amount is at least 2 mg/L; the metabolism and degradation of the target substance will be accelerated by the bacteria with high adaptability in sufficient oxygen 5 to 7 times.
4. Trace elements: Proprietary bacteria need many elements in their growth, such as potassium, iron, calcium, sulfur, magnesium, etc. Usually, soil and water sources contain sufficient amounts of the above elements.
5. Salinity: It is suitable for industrial sewage with high salinity, and can tolerate a salinity of up to 6%.
6. Anti-toxicity: It can effectively resist chemical toxic substances, including chlorides, cyanides and heavy metals.
Note: When the contaminated area contains fungicides, their effect on microorganisms should be studied beforehand.
Data Sheet
