AEROBIC BACTERIA AGENT
| Character of commodity | Powder |
| Main ingredients | the bacterium agent consists of the bacilli and cocci which can
form spores (endospores). |
| Living bacterium content | ≥200 billion/g |
| Range of application | Suitable for the hypoxia system of municipal waste water treatment
plants, all kinds of industry chemical waste water, printing and
dyeing waste water ,garbage leachate, food industry waste water and
other industry waste water treatment. |
main functions
Aerobic bacteria agent has good degradation function on organic
matter in water. Because of spore bacteria has extremely strong
resistance to harmful factors of outside world. It can make the
sewage treatment system has higher ability of resist impact load,
and has strong handling capacity , the system can run properly when
the sewage concentration changing dramatically ,ensure effluent
discharge stability.
Aerobic bacteria agent can remove BOD, COD and TTS effectively.
Improve the solid settling capacity in sedimentation basin
significantly, increase the number and diversity of protozoa.
Start and Recovery System quickly, improve processing capacity and
impact resistant ability of the system ,reduce the amount of
residual sludge generated effectively ,reduce the use of chemicals
such as flocculant ,save electricity.
Usage and dosage
1.According to water quality index into the biochemical system of
industrial waste water:the first dosage is about 80-150 grams/cubic
(according to volume calculation of the biochemical pond).
2.If it has too big impact on biochemical system caused by
fluctuations feed water, the improved dosage is 30-50 grams/cubic
(according to volume calculation of the biochemical pond).
3.The dosage of municipal waste water is 50-80 grams/cubic
(according to volume calculation of the biochemical pond).
Parameters
The test shows that the following physical and chemical parameters
for bacteria growth is most effective:
PH: in the range of 5.5 and 9.5, most rapidly growth is between
6.6~7.8, the practice proved the best processing efficiency in PH
7.5.
Temperature: it will take effect between 8℃~60℃. Bacteria will die
if the temperature is higher than 60℃. If it is lower than 8℃, it
will not die ,but the growth of bacteria will be restricted a lot.
The most suitable temperature is between 26~32℃.
Dissolved oxygen: the dissolved oxygen at least 2 mg/l in the
aeration tank of waste water treatment ; the metabolism and
degradation speed of high resilience bacteria to target substance
will accelerate 5~7 times with enough oxygen.
Trace Elements : Proprietary bacterium group will need a lot of
elements in its growth , such as potassium, iron, sulfur,
magnesium, etc. Normally , it contains enough elements in soil and
water.
Salinity: It is applicable in salt water and fresh water ,the
maximum tolerance of salinity is 6%.
Poison resistance : can more effectively resist chemical toxic
substances, including chloride, cyanide and heavy metals ,etc.
Notice: when the contaminated ares containing fungicides, should
research the effect of them for microorganisms in advance.
