| The Biotrickling Filter System |
| is the only economic and efficient way to treat VOCs and odor substances (concentration: below 1g/㎥, gas flow: 1,000~50,000 ㎥/hr) generated from sewage/wastewater treatment plant, aquatic product processing factory, feed/compost process of food waste and industrial facility. Compared to existing methods, the two-step Aquacell Biotrickling Filter System has superior treatment capability because water soluble gas and water insoluble gas can be selectively treated. |
 High VOCs and odor removal efficiency even during intermittent operation, as well as during continuous operation
Effective in treating compound gas
Smaller size compared to existing facility
|
 Special Features of Aquacell Biotrickling Filter System |
 Lower facility and operation cost of bio-membrane method compared to other methods
Normal continuous operation possible because problems that occurred in the bio-filter method such as layer blocking and pH lowering
phenomena are eliminated
Superior VOCs and odor removal capability and small facility size are possible because Aquacell Media has large specific surface
area, high initial adhesion speed of microorganism and strong microorganism adhesion power
Superior odor removal capability during compound gas treatment because the two- step biotrickling filter system is utilized
(bottom: water soluble gas removal, top: water insoluble gas removal)
|
| Aquacell Biotrickling Filter System Performance |
| BTX Removal |
| Item |
Toluene |
Benzene |
Xylene |
| Inlet Concentration (ppm) |
100 |
100 |
100 |
| EBRT (min) |
1 - 3 |
0.5 |
0.5 - 1.5 |
| Removal Efficiency (%) |
95 - 99.5 |
99.5 |
91.3 - 96.7 |
| Maximum Removal Capacity (g/ ㎥·hr) |
64 |
78 |
50 |
| Dominant Microorganism |
Bacillus cereus |
Bacillus cereus |
Bacillus cereus |
| Optimal Operation Temperature ( ℃ ) |
30 - 40 |
30 - 40 |
30 - 40 |
| Optimal pH |
7.5 - 8.0 |
7.5 - 8.0 |
7.5 - 8.0 |
|
| Feed Process of Food Waste / Odor Substance Removal |
| Item |
TVOCs |
Odor Substance |
| Gas Concentration (ppmv) (min) |
550 - 900 |
320 - 550 |
| EBRT (min) |
0.5 |
0.5 |
| Removal Efficiency (%) |
90 or higher |
97 or higher |
| Maximum Removal Capacity (g/ ㎥·hr)* |
400 |
- |
|
| ※ Conversion of benzene(as g of benzene/m3·hr) |
| Aquacell Biotrickling Filter System Treatment Efficiency |
 |
| Aquacell Biotrickling Filter System Application |
Treatment of odor from sewage/wastewater treatment plant
Treatment of odor from various sludge dry process
Treatment of odor from food waste treatment process
Treatment of odor from aquatic product process
Treatment of VOCs/odor from industrial process
|
| Composition of Aquacell Biotrickling Filter System |
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