| Magnum D.O.™ Aerator
The Magnum D.O.™ Aerator is a unique device for injecting atmospheric oxygen into water. This Venturi-designed aerator utilizes micron-sized bubble diffusion along with hydraulic shear within a pressurized aeration chamber to produce a well mixed, highly oxygenated and conditioned liquid. Wastewater, the primary target, is pumped through the aerator’s high velocity nozzle at a hydraulic pressure of 20psi. The resulting implosion and dramatic expansion thereafter shears the waste stream’s organic solids to macroscopic size and releases the embedded grease and gas bubbles trapped within the solids. The waste stream is then thoroughly mixed under pressure with aspirated air utilizing micron-size bubbles to produce an exceptional oxygen transfer to the liquid, resulting in a dramatically improved environment for biological activity and thus a more rapid degradation of wastewater contaminants.
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Capabilities
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Characteristics
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Areas of Use
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*Adds oxygen
*Controls Odor
*Shears Solids
*Floats Grease
*Degasses Solids
*Precipitates Solids
*Controls Corrosion
*Reduces Chemical Use
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*Rugged Construction
*Non-Clogging
*Expandable by Multiple Parts
*No Moving Parts
*Self Cleaning
*Low Maintenance
*Land Based
*Retrofits Existing Systems
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*Lift Stations
*Preaeration Systems
*Aeration Basins
*Effluent Aeration Cells
*FOG Flotation Units
*Aerobic Sludge Digesters
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Magnum D.O. Dimensions
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Model No.
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Size
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Length
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Weight
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M-2
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2"
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21.75"
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10#
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M-3
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3"
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34"
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25#
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M-4
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4"
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43.625"
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45#
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M-6
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6"
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64"
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90#
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The Magnum D.O. Aerator is virtually maintenance free and extremely durable. It has no moving parts and is constructed from an aluminum alloy with specific portions made from PVC and polyurethane.
Magnum D.O. Operating Data
*Oxygen transfer rates as a percentage of these numbers will vary depending upon altitude, temperature and the amount of oxygen in the liquid being treated.
The Magnum D.O. Aerator must be installed in a horizontal position and discharged above liquid level.
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