AMMONIA DEGRADING BACTERIA

Main Functions

■ 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.

■ The product contains nitrobacterium , which could shorten acclimation and form-film time of

activated sludge , fasten the start of sewage treatment system , reduce waste water retention

time , improve processing capacity.

■ With adding ammonia degrading bacteria agent , could improve ammonia nitrogen waste

water treatment efficiency by more than 60% , no need to change treatment process , reduces

processing costs.

Application method and dosage

For industrial waste water , according to water quality index of which into biochemical system, the dosage is 100-200g/CBM for first time , increase 30~50g/m³ when the inflow changes and have big impact on the biochemical system. For municipal waste water , the dosage is 50-80g/CBM(based on the volume of biochemical tank)

Application Parameters

Tests indicate that these physics and chemistry parameters have best effects for bacterial growth:

● 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.

● 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℃.

● DO: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.

● Micro-element:Special bacterial growth need many elements , such as potassium , iron ,

calcium , sulfur , magnesium.

● Salinity:Suitable for high salinity industrial waste water , 60% salinity top.

● 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.

Yixing Cleanwater Chemicals Co., Ltd.  has been in chemical business since 1985. It is located in Yixing, Jiangsu Province, China (about 200km from Shanghai).

We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product are Water decoloring agent, PAC, PAM, pdadmac, polyamine, flocculant and coagulant.

Our products with strong capacities of decolorization and removal of COD BOD. They are mainly used for waste water treatment of textile, dyeing, paper-making, printing, mining, ink and so on.

In addition, our flocculant agent also can be used as retention agent in the production of paper & pulp.

Now, about 50% of our products export to foreign markets, including Southeast Asia, Europe, central and south America and so on. In addition, we establish good coopration with customers at home and abroad.