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What is RollsAIR®?
The RollsAIR® Extended Aeration Wastewater Treatment System is a suspended growth system designed to handle 200,000 – 2,000,000 GPD flows of residential or commercial wastewater.
The pre-engineered system combines the LIXOR® Submerged Aeration Devices with BioMicrobics’ patented screening devices, MyTEE® and SaniTEE® for a robust, relatively low-cost approach to small community wastewater treatment.
How Does it Work?
Wastewater enters the settling chamber, where a SaniTEE® or MyTEE® screen prevents litter and debris from entering the treatment tank.
Remote blowers introduce high volumes of oxygen into the treatment tank via the LIXOR® devices on the floor of the tank.
Supported by the organic content of the wastewater and thorough oxygenation, suspended microbes break down organic matter, including pathogens, in the water.
Treated effluent passes through a clarifier and exits the system for dispersal into the receiving environment.
Sludge is stored for removal in sludge-holding tanks integrated into the system.
Product Applications
Sizing the System
Selected models shown below. Contact BioMicrobics for more sizing options, and for guidance in designing your system.
| MAX HYDRAULIC LOADING | MAX ORGANIC LOADING | ||
|---|---|---|---|
| Model | GPD | m3/d | Population Equivalent |
| 2.0 | 20 000 | 76 | 300 |
| 3.0 | 30 000 | 114 | 450 |
| 4.0 | 40 000 | 152 | 600 |
| 6.0 | 60 000 | 227 | 900 |
| 8.0 | 80 000 | 303 | 1200 |
| 12.0 | 120 000 | 455 | 1800 |
| 16.0 | 160 000 | 606 | 2400 |
| 20.0 | 200 000 | 760 | 3000 |
| 30.0 | 300 000 | 1140 | 4500 |
| 40.0 | 400 000 | 1500 | 6000 |
| 60.0 | 600 000 | 2300 | 9000 |
| 80.0 | 800 000 | 3030 | 12000 |
| 120.0 | 1 200 000 | 4550 | 18000 |
| 160.0 | 1 600 000 | 6050 | 24000 |
| 200.0 | 2 000 000 | 7570 | 30000 |
Related Products
MyFAST®
MacroFITT®
LIXOR®
MyTEE®
SaniTEE®
