Active Biological Water Purifying Agent Ammonia Nitrogen Cod Remover Microbial Flocculant

Basic Introduction:

This product is specially developed according to some unique properties of biological growth. It has a unique role in all kinds of industrial sewage, especially difficult chemical wastewater. This product has been continuously improved during the five-year research and development process, and has solved various problems of ordinary microorganisms in actual operation. It can be used as a biochemical strengthening technology in the biochemical aeration tank of industrial wastewater treatment plants to ensure that the treated water reaches the standard. Discharge or reuse.

This product is suitable for the activated sludge process.

Different types for different functions:

Efficient biological water purifying agent

Advantages of highly efficient active biological water purifying agents:

1. With a fixed biological carrier, it can double the biochemical pool treatment capacity and improve the anti-shock ability of the biochemical pool;
2. Solve the phenomenon that the biochemical pool is prone to sludge swelling;
3. It can increase the COD degradation rate of the biochemical pool to 90%, reduce the total nitrogen by about 50%, ammonia nitrogen can be reduced to almost zero, and the chromaticity can be reduced to less than 10 times;
4. Can withstand 4% high salinity environment;
5. Suitable for all kinds of wastewater, especially difficult chemical wastewater;
6. After the sudden impact of the biochemical system, it can be used as a stabilizer for biochemical systems to ensure stable operation of the system.
7. After the actual operation data of leather wastewater, printing and dyeing wastewater and chemical wastewater, it shows that when the biochemical system is stable, it can reduce the use of other chemicals, reduce the amount of sludge generated, and greatly reduce the comprehensive use cost.

Application and Result After Use

1. One week to one month after using this product according to the rules, this product can greatly improve the efficiency of the original biochemical system. For example, the biochemical system can treat the sewage COD value to 145mg/l before adding this product. After adding this product, the biochemical system can process the COD value of the sewage to at least 95mg/l, that is, the ability to reduce the COD treatment value of the original biochemical system by at least 50mg/l; after the pilot test, the pilot test can drop How many COD values, when the dosage is consistent with the pilot test, the effect in actual production is generally better than the pilot test. For example, the COD value in the pilot test drops by 100 mg/l, and the COD drop value in actual production will be even better than the middle. Try to drop the value;

2. After adding this product, the color of the biochemical effluent is reduced by 50% on the basis of the original system. For example, the color before the addition of the product is 60 times, and the color after the addition is less than 30;

3. After adding this product, the ammonia nitrogen value of biochemical effluent decreased by more than 70% on the basis of the original system. For example, the ammonia nitrogen of the biochemical effluent before the addition of this product is 25 mg/l, and the ammonia nitrogen decreased to 7.5 mg/l after the product was added. (The actual number of ammonia nitrogen drops to close to 0);

4. After adding this product, the total nitrogen (TN) value of biochemical effluent decreased by more than 50% on the basis of the original system;

5. This product can make the organism tolerate no more than 4% of the salt, which can be used for salt-tolerant strains.

Jar Test

1. Take 1000 ml of sewage with activated sludge in biochemical aeration tank (more water, better effect), add 1 gram of this product, and continue to aerate for 24 hours to simulate the biochemical aeration tank environment;
2. Then keep the activated sludge for the next day, pour out the supernatant, change the same amount of biochemical influent water, add 0.1 g of the drug, continue to aerate, and check the COD and ammonia nitrogen of the supernatant;
3. On the third day, keep the activated sludge, pour out the supernatant, change the same amount of biochemical influent sewage, add 0.1 g of the drug, continue to aerate, and measure the COD ammonia nitrogen and other indicators of the supernatant;
4. Continuous aeration for 7 days, the active flora can be stabilized, the effect of various indicators of sewage can be stabilized, and the COD and ammonia nitrogen of the supernatant can be detected;

Instruction of Use

1. This product is directly added in the aerobic biochemical pool;
2. The first use of this product is one-thousandth of the amount of sewage per day. For example, if the sewage treated is 4,000 tons per day, the first dosage is 4 tons;
3. After using this product for the first time, the daily dosage of this product is one ten-thousandth of the daily sewage volume. For example, if the sewage treated is 4,000 tons per day, the daily dosage is 400 kg; In the use of chemical sewage, due to the very simple organic matter of chemical wastewater, it is necessary to add some nutrient sources such as glucose, flour and other easily degradable organic substances during the addition;
4. Biochemical conditions must be in accordance with normal biochemical conditions, such as: PH value maintained in the range of 6 to 9, influent temperature does not exceed 47 degrees, solution oxygen is maintained at 2 to 5 mg / L, sludge concentration is controlled at 5000 mg / L, SV30 Control is above 30%.