The Technology

Cutting Edge Non-Thermal Plasma (Cold Plasma) Technology from Canada 

Methods

The odor control systems developed by PhaserTek Environmental use non-thermal plasma (cold plasma) technology to remove pollutants and purify the air. We have treated odorous air emissions for pet food manufacturers, the food industry, the tobacco industry, meat packing plants, sewage treatment centers, tyre manufacturers, oil processing plants, and other industries and facilities. Based in British Columbia, PhaserTek Environmental we have provided our innovative technology to clients throughout Canada, China and the United States of America.

  • Phaser Tek Non-Thermal Plasma Technology

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What Is Non-Thermal Plasma (Cold Plasma) Technology

In physics and chemistry, plasma is known as the 4th state of matter similar to gas in which a certain portion of the particles are ionized and there are free electrons present. Based on the relative temperatures of the electrons, ions and neutrals, plasmas are classified into thermal plasmas and non-thermal plasmas.

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    Thermal plasmas form at elevated (very high) temperatures and as such all have electrons, ions and neutrals at an equilibrium (hot) thermal state. Non-thermal plasmas (or cold plasma), however, have the ions and neutrals normally at room temperature whereas electrons are much “hotter”, usually due to electrical excitation.


    The sun, stars and thunderstorm lightning are examples of thermal plasmas while the glow discharge in a fluorescent tube are examples of non-thermal plasmas that are common.

How Non-Thermal Plasma (Cold Plasma) Technology Works

Non-thermal plasma (NTP) uses high voltage electricity to mobilize electrons to be active in an air space between equally spaced, patented electrodes.


This action results in an uncountable number of micro discharges occurring in the air and hence causes highly reactive oxidative and reductive species — e.g., atomic oxygen (O3P), OH, N, H, NH, CH, O3, O2, and plasma electrons — to form in gas phase. 


This “activated” air is then mixed with odorous air and the gas phase chemical reactions transform the odorous molecules in the air to non-odorous forms.



These gas phase chemical reactions occur extremely fast, in most cases the reaction time is under 1 second.

  • Phaser Tek Non-Thermal Plasma Machinery

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