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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 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

The Or-Tec Blue Whale Septage Receiver screens the waste directly from the septage hauling vehicle. The screen is unique because it can screen to as small at 1/8" openings (3mm) without blinding. This ability to fine screen the septage removes a huge quantity of wipes, plastics and rags that will pass through screens with larger openings. The unit works very well with high FOG wastes including Grease Trap Waste and other food processing or industrial septage wastes. Even with these high FOG wastes the screen face will remain open and will not blind. 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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