Ammonia Degrading Bacteria
Description
Application
This product is suitable for municipal wastewater treatment , chemical wastewater , dyeing and printing wastewater , landfill leachate, food wastewater and other wastewater treatment.
Main Functions
1. This product as an environment friendly , high efficiency microbial agent , contains decomposition and composition bacteria , anaerobic bacteria , amphimicrobe and aerobic bacteria , is a multi-strain coexistence of organisms. With synergy of all bacteria , this agent decomposes refractory organic into micro-molecules , further decompose into nitrogen , carbon dioxide and water , effectively degrade ammonia nitrogen and total nitrogen , no secondary pollution.
2. The product contains nitrous bacterium , which could shorten acclimation and form-film time of activated sludge , fasten the start of sewage treatment system , reduce wastewater retention time , improve processing capacity.
3. With adding ammonia degrading bacteria agent , could improve ammonia nitrogen wastewater treatment efficiency by more than 60% , no need to change treatment process , reduces processing costs.
Application method
1. For industrial wastewater , according to water quality index of which into biochemical system, the dosage is 100-200g/CBM for first time , add an additional 30-50g/m3 when the inflow changes and have big impact on the biochemical system.
2. For municipal wastewater , the dosage is 50-80g/CBM(based on the volume of biochemical tank)
Specification
Tests indicate that these physics and chemistry parameters have best effects for bacterial growth:
1. pH: Average range is 5.5-9.5 , most rapid growth range is 6.6-7.8 , the best treatment efficiency pH is 7.5.
2. Temperature: Take effect in 8℃-60℃.Higher than 60℃ , may cause the bacterial death , lower than 8℃ , will limit bacterial cell growth. The best temperature is 26-32℃.
3. Dissolved Oxygen: Make sure the dissolving oxygen in aeration tank , at least 2mg/L , the bacterial treatment rate to metabolism and degradation will speed up 5-7 times in enough oxygen.
4. Micro-Element: Special bacterial growth need many elements , such as potassium , iron , calcium , sulfur , magnesium.
5. Salinity: Suitable for high salinity industrial wastewater , 60% salinity top
6. Poison Resistance: Resistance to chemical toxicity , including chloride , cyanide , and heavy Mental.
Note
When there is bactericide in polluted area , its function to microbial should be predicted in advance.
