Equipment Videos


Rotary Brush Screen Rotary Brush Screen
The OR-TEC Rotary Brush screen is manufactured from stainless steel and is designed to remove fibers, hair and other foreign objects from a waste stream.
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OR TEC Blue Whale Screen OR TEC Blue Whale Screen
The 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 ragging and matting no longer builds up.
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OR-TEC Blue Whale Constant Current Grit System OR-TEC Blue Whale Constant Current Grit System
The Blue Whale Constant Current Grit Station is a superfine mechanical bar screen with 1mm - 15mm openings combined with unique automatically adjusting grit classifier. The unit automatically adjusts its weir height to accommodate changes in flowrate through the settling chamber unlike standard grit classifiers which do not account for changes in flowrate.
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OR-TEC Screw Screen Compactor OR-TEC Screw Screen Compactor
Screw screen in operation at headworks of wastewater treatment plant
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OR-TEC Rotary Brush Screen OR-TEC Rotary Brush Screen
OR-TEC Rotary Brush Screens are perfect for MBR membrane bioreactors, the headworks of municipal and industrial wastewater treatment plants and for almost any application where inexpensive, efficient fine screening is required. Units self cleaning, require no wash water and are manufactured from stainless steel
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OR-TEC Vertical Screw Screen OR-TEC Vertical Screw Screen
The OR-TEC Screw Screen Compactor is a self contained screw screen, compactor and washer. It is fabricated from stainless steel and is ready for operation when it arrives on site. It sits vertically and screens, washes, elevates, compacts and discharges screenings for easy disposal.
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OR-TEC Vertical Screw Screen OR-TEC Vertical Screw Screen
Vertical Screw screen with guide rail computer animation
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OR TEC ROCKER® Press Demonstration OR TEC ROCKER® Press Demonstration
OR-TEC ROCKER® Press dewatering municipal sludge at a WWTP in Ohio
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OR-TEC ROCKER® OR-TEC ROCKER®
The OR-TEC ROCKER® Screw Press is an enclosed high performance sludge dewatering system. It utilizes a central screw and a multi-disk rocking filter to gradually increase pressure on flocculated sludge and producing an exceptionally dry cake.
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OR-TEC Gemini Belt Press OR-TEC Gemini Belt Press
The OR-TEC Gemini Series Belt Press is a double belt system ideal for the medium to large size W.W.T.P. The unit is constructed from stainless steel and includes the Gemini two belt system, multiple pressure rollers, belt tensioning systems, belt tracking systems, wash water system, sludge cake removal doctor blades and comes in sizes from 0.7 meter to 2.2 meters
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OR-TEC Mark II Single Belt Press OR-TEC Mark II Single Belt Press
If you're looking for an economical and simple solution to your dewatering concerns, you'll find an answer in the OR-TEC MARK II Belt Press System. Designed with ease of operation, low maintenance, cost effectiveness and dewatering efficiency in mind, the MARK II is the leader in the municipal, industrial and agricultural realms. It is constructed entirely of stainless steel and can be trailer mounted for multiple site operation
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OR-TEC Screw Screen Compactor OR-TEC Screw Screen Compactor
The OR-TEC Screw Screen Compactor is a very simple but efficient headworks screen for wastewater treatment facilities. The unit screens, compacts, washes and elevates screenings to a convenient height for discharge. The unit is provided with hole sizes ranging from 2mm to 7 mm depending on the application. The unit can be provided for mounting in channel applications, for vertical installation or in a self contained tank for flange connection
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OR-TEC Class A Sludge production OR-TEC Class A Sludge production
Producing a Class A sludge using an OR-TEC belt press system with lime addition
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OR-TEC xpress OR-TEC xpress
The OR-TEC xpress is an affordable double belt press system that combines high throughput and excellent dry cake with a small footprint
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OR-TEC Screw Auger Conveyor OR-TEC Screw Auger Conveyor
The OR-TEC Screw Auger is ideal for transporting dewatered sludge , screenings, solid waste and other difficult to convey materials. It is suitable for Inclined, Vertical or Horizontal installation. Units are available with reversing screws and knife-gate valves to allow for multiple discharge points which help ensure even and safe loading of disposal containers or vehicles.
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OR-TEC Rotary Brush Screen OR-TEC Rotary Brush Screen
OR-TEC Rotary Brush Screens are perfect for MBR membrane bioreactors, the headworks of municipal and industrial wastewater treatment plants and for almost any application where inexpensive, efficient fine screening is required. Units self cleaning, require no wash water and are manufactured from stainless steel
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OR-TEC xpress3 OR-TEC xpress3
The OR-TEC xpress 3 is a three belt sludge dewatering system. With an independent gravity belt thickening zone followed by a multi roller dewatering zone
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