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
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
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
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
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
