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Or-Tec Blue Whale Micro Bar Screen

The world's only super fine mechanical bar screen with openings down to 1mm

The Or-Tec Blue Whale Micro Bar Screen is a superfine mechanical bar screen with openings as small as 1mm (0.03"). The Micro Bar Screen removes the vast majority of hairs, rags and stringy material which pass through screens with larger openings. These smaller openings help to prevent matting or ragging forming on items such as pumps, mechanical seals, diffusers and rotating equipment. Maintenance on these items is reduced to practically zero as matting and ragging no longer builds up. Read more


The Micro Bar Screen and Compactor Washer have worked very well for us. We are very happy with its performance and its results...and I am a skeptic.

- Rick, Operator Rittman WWTP

 

The Or-Tec Blue Whale Reverse Current Grit System

A grit removal system which automatically adjusts based on flow

The Or-Tec Blue Whale Reverse Current Screen & Grit System completely replaces a traditional headworks of a wastewater treatment plant and provides an easy to install, flange in/flange screening and grit system. Gone is the need for concrete channels for screens, concrete settling or vortex grit chambers. All that is needed to install the OR-TEC System is a level concrete pad and access to power and washwater. The Or-Tec Blue Whale unit is manufactured from stainless and has two distinct sections. Read more



 

Or-Tec Blue Whale Septage Receiver

Quick disconnect hook up, multiple washdown points, blockage free operation

The Or-Tec Blue Whale Septage Receiver screens, compacts and washes screenings directly from the septage hauling vehicle. The unit is simple to install and it ensures that the septage entering the plant has been thoroughly screened. Screenings are washed, compacted and elevated to a convenient height for disposal. Read more



 


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Or-Tec Blend Polymer Dosing System

Efficient, affordable and dependable

By their very nature, emulsion polymers are difficult to handle. Since sludges have unique and diverse characteristics, it is essential to correctly regulate polymer dosing within the dewatering process. Read more



 

Flotation Systems

Used by industrial manufacturers, food processors, for oil and grease removal and for COD/BOD and TSS reduction

The Or-Tec DAF is available in stainless steel, epoxy coated or plastic tanks. Read more



 


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Micro Bar Screens

OR-TEC Micro Bar Screens: The world's only superfine mechanical bar screen with openings down to 1mm. No washwater, No brushes.

Sludge Dewatering

OR-TEC Belt Press, Belt Thickener and Rocker Screw press. Affordable, all stainless steel. Made in USA
 

 

Testimonial

“While this unit is a new installation with minimal use, the operators have rapidly become proficient in the use of the press. We are impressed with its quality, ease of operation and clean up. Based on these factors and our inquiries to others who have OR-TEC units, we feel the Village made the right choice in obtaining an OR-TEC belt press for its sludge handling needs. We expect the unit to give us numerous years of satisfactory service. Please feel free to visit the Oak Harbor Waste Water Treatment Plant to inspect the unit, or to call us with questions. ”
—Oak Harbor WWTP

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Latest News

Micro Bar Screen is a huge success in Kingsland, GA WWTP Read Article