Electro Water Separation (EWS)
Breakthrough Water Treatment Technology
Electro Water Separation (EWS)
Electro Water Separation™ (EWS) is a highly scalable, continuous breakthrough water cleanup technology that uses electricity in small, programmed doses to gather up oils and suspended solids. The removal of these suspended solids allows for easy mechanical raking off the surface of the water. This ultimately results in the recovery of large qualities of water that can then be reused.
OriginClear Technologies’ multi-stage water treatment technology, Electro Water Separation with Advanced Oxidation (EWS:AOx).
Electro Coagulation (EC) — The Process Begins
Waste water enters the system through continuous tube-shaped inline Electro Catalytic Reactors. These reactors optimize contact between their active components and the water flux. The process is an energy efficient continuous system.
“Our technology can also treat dissolved organics, such as ammonia, phosphorus and hydrogen sulfide, which are difficult to remove. We’ve found that EWS:AOx delivers twice the functions in one system, for equivalent energy inputs.”
OriginClear’s Co-Founder, Nicholas Eckelberry
This part of the process can be designed to use donating anodes that directly release these ions in the water/contaminants matrix, or to operate using non-degrading Dynamically Stable Anodes, where previously injected ions are thoroughly mixed, as the application requires.
This stage coagulates the suspended solids, oil, grease and non-soluble organics and breaks the oil emulsion, so that all of these can be removed in the next stage, Electro-Flotation.
Reactive Oxygen Species
The generation of Reactive Oxygen Species (ROS) begins here. During the Electro-Oxidation stage, an array of reactors at the bottom of the flotation tank produces gases electrochemically, in a controlled manner, resulting in a finely bubbled “cloud”of ROS.
ROS are highly oxidant molecules such as ozone, hydrogen peroxide and hydroxyls. Advanced testing has shown that these can degrade virtually any organic contaminant found in water. Being solely composed of oxygen and hydrogen, they also introduce no additional hazardous element in the water, a major benefit for operators.
This stage separates the suspended coagulated material and completes the process of breaking the oil emulsion initiated in the previous stage.
Now that the process of breaking the oil emulsion is completed the suspended coagulated material creates a “mat” of aggregated waste which the oxidation process pushes to the surface for mechanical removal. In the case of algae harvesting, this aggregated waste becomes a useful resource.
ROS continue to be generated during this stage, preparing for Advanced Oxidation or AOx.
Water Tech Network
OriginClear’s Water Tech Network™
OriginClear licenses its core technologies to forward-looking and innovative technology companies and offers a limited number of exclusive partnerships to proven water industry professionals that are driving the advancement of solutions and water treatment systems to fill the urgent need of the people of our planet for clean and reliable water. Find out if your company or operation qualifies to join our Water Tech Network. Become part of the team that operates Above and Beyond Clear Water™.