Nitrifying Enzyme

Product features:

(1) Rapid degradation of BOD, COD, ammonia nitrogen.

(2) The sludge has good settling ability and high compactedness, reducing the pollution by more than 70%.

(3) From test run to success, it takes very short time (5-7 days, the system is stable), only need to add once.  (Unless the power outage exceeds 24 hours or the water intake exceeds 35% of the design amount, the bacteria should be added again)

(4) No toxicity, no pathogenicity, will not cause secondary public hazards.

Usage:

1, pH value: the range of action is between 6 ~ 9, the ideal use range is between 7.8 ~ 8.2.

2, temperature: the range of action between 10℃ ~ 35℃, the ideal action temperature is 25-30℃.  Higher than 40℃ will lead to denaturation of enzymes in bacteria.  Below 10 ℃, cell growth is greatly restricted.

3, dissolved oxygen: in the denitrifying pool of sewage treatment, dissolved oxygen is below 0.5 mg/l.

4, salinity: suitable for both seawater and fresh water, the highest tolerance of 35g/L salinity (calculated by sodium chloride).

5, toxicity resistance: it can effectively resist chemical toxic substances, including residual chlorine, cyanide and heavy metals.  When contaminated areas contain fungicides, their effect on microorganisms should be studied in advance.

Applicable process:

Activated sludge process, AO system, SBR system and its variants, oxidation ditch method, AB method, biofilm method, high efficiency anaerobic reactor and its variants, nitrogen and phosphorus removal new technology, etc.