Tramfloc, Inc. - Belt Press, Flotation Units for FOG Removal

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.
OR-TEC’s patented system utilizes hydraulic energy (high water velocity) to mix the polymer solution, eliminating any harmful damage to the polymer itself. There is no mechanical mixing involved.
How it works
Incoming dilution water is regulated through a flow control meter, then passed through an eductor. Emulsion polymer is drawn from its container and injected into the eductor by a metering pump. High water velocity through the eductor instantly activates the emulsion. The solution then flows to a retention vessel for further mixing and activation. A manifold is fitted on the inlet of the retention vessel for even disbursement of the polymer solution. Polymer is continuously mixed throughout the chamber by means of spheres. Due to the increasing size of the spheres, the mixing becomes gentler as the solution passes through the chamber.

Easy installation & Maintenance
Simply regulate the emulsion polymer feed (pump) to the on-site requirement. The unit is designed to deliver a precise rate of emulsion polymer to the activation zone. There are no moving parts in the wet phase, eliminating troublesome maintenance and costly downtime.

Premium system, affordable cost
The OR-TEC BLEND 500-750P Series emulsion polymer dosing system is used extensively in the water and wastewater treatment industry for the activation, blending and dosing of emulsion polymer as a solution. Its exceptional quality and surprisingly low price make it a very attractive and affordable system.

Typical Process Description

The OR-TEC BLEND 500P/750P series emulsion polymer dosing system is used extensively in the water and waste water treatment industry for the activation, blending and dosing of emulsion polymer as a solution.

Emulsion polymers are by their very nature difficult to handle. With the OR-TEC BLEND these difficulties are minimized. To begin operation, the client need only fit the metering pump suction hose and place it in the polymer container.

The unit is designed to deliver a precise rate of emulsion polymer to the activation zone. There are no moving parts in the wet phase. This eliminates the need for troublesome operator maintenance and unnecessary, and at times costly, down time.

The OR-TEC BLEND is designed for the activation, blending and dosing of emulsion polymer as a solution without any mechanical mixing.

Incoming dilution water is regulated by a flow control meter and is then passed through an injection block. Emulsion polymer is drawn from its container and injected through the injection block by a metering pump.

High water velocities through the injection block instantly activate the emulsion polymer. From there, the solution flows to a retention vessel for further mixing and activation.

A manifold is fitted to the inlet of the retention vessel for even disbursement of the polymer solution. The polymer and water are continuously mixed throughout the chamber by means of spheres. Due to the gradually increasing size of the spheres, the mixing becomes more gentle as the solution passes through the chamber.

Emulsion Polymer Feeders