Ovivo Clarifiers
What model of Clarifier
will satisfy your needs?
- Primary Sludge
- Rapid Return Secondary Sludge
- Column & Bridge Supported Mechanisms
- Sludge Thickening
There are several designs of clarifier available from Ovivo. These can be broken down into the following catergories to help you select the type of mechanism
Mechanism Support:
Column Supported
Column supported clarifiers are typically used, cost effectively, in tanks from 40 ft and above.
Bridge Supported
Bridge supported clarifiers are typically used, cost effectively, in tanks from 50 ft diameter and below.
Type of Sludge Collection:
- Spiral Bladed Clarifier – Rapid return sludge design.
- Uses spiral shaped blades to return sludge faster for fresh biosolids.
- Suction Duct Header Clarifier – Rapid return sludge design.
- Uses a horizontal header to return sludge faster for fresh biosolids.
- Suction Tube / Organ Pipe Clarifier – Rapid return sludge design.
- Uses multiple tubes to return sludge faster for fresh biosolids.
- Standard Plow Blade – Typically used for primary sludge collection.
- Also commonly used in small secondary sludge clarifiers.
- Gravity Thickener – Diagonal plow blades with pickets to assist in thickening the sludge.
- Used to thicken sludge for further processing.
Spiral Blade Clarifier
Model C4D
The Ovivo® Spiral Blade Scraper Clarifier features rapid sludge removal by the action of raking blades.
Suction Duct Header Clarifier
Model C3D
The Ovivo Suction Header Clarifier offers rapid sludge removal through one or two suction ducts rotating at the bottom of the clarifier.
Vertical Suction Tube Clarifier
Model Enviroquip
The SludgeViewR troughs allow the operator to view the sludge return from each tube.
Traditional Diagonal Plow Blade Clarifier
Model C3
The Ovivo® Plow Blade Scraper Clarifier features rapid sludge removal by the action of raking blades.
Gravity Thickener
Model CST
The Ovivo® Thickener offers sludge thickening for light, medium, or heavy-duty applications with diameters up to 180 ft.
Traditional Diagonal Plow Blade Clarifier
Model BSC
The Ovivo® Plow Blade Scraper Clarifier features rapid sludge removal by the action of raking blades.
Spiral Blade Clarifier
Model B4
The Ovivo® Spiral Blade Scraper Clarifier features rapid sludge removal by the action of raking blades.
Suction Duct Header Clarifier
Model BSC-D
The Ovivo Suction Header Clarifier offers rapid sludge removal through one or two suction ducts rotating at the bottom of the clarifier.
Gravity Thickener
Model CST
The Ovivo® Thickener offers sludge thickening for light, medium, or heavy-duty applications with diameters up to 180 ft.
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Trac-Vac® Sludge Collector
The TRAC-VAC® Sludge Collector removes solids from sedimentation basins by means of suction generated through differential head or pumping.