Revolutionising Purity: One-Pass Cold Plasma Technology
Welcome to Cold Plasma: Environmental Sterilisation Technology
Cold Plasma is an innovative company specialising in cold plasma sterilisation technology for water processing, air purification, and environmental protection. Using the fourth state of matter – plasma – our patented eco-friendly systems provide chemical-free sterilisation for swimming pools, fisheries, aquariums, and drinking water with minimal maintenance and high efficiency, treating up to 3,200 m³/hour with a single device.
“Going beyond the restoration of polluted environments, Cold Plasma is committed to creating pure, unspoiled natural environments that require no restoration.”
By developing sustainable technologies, Cold Plasma is safeguarding the value of nature—the origin and destination of all life—while working toward a cleaner and safer future.
Through ongoing research and experimentation on bacterial infections and environmental pollution in daily life and industrial settings, the company offers Korea’s only cold plasma water sterilisation technology. These advanced sterilisation devices are used in a wide range of applications, including water treatment, air purification, deodorisation, and sanitation in food manufacturing.
Cold Plasma’s high-concentration plasma water sterilisation technology is one of the most effective and eco-friendly solutions available. It helps protect people and the environment across numerous fields, from water purification and livestock waste treatment to agriculture, fisheries, food hygiene, marine ecosystems, and even swimming pools and freshwater environments.
To meet your high expectations and diverse needs, Cold Plasma will continue to deliver the best products and services through ongoing R&D, based on its proprietary core technology.
Cold Plasma is committed to being a guardian of the environment—working today to keep the world clean and pure for future generations, always with the customer in mind.
What is Plasma?
PLASMA, the fourth state of matter, it divides electron(e-) and cationic(+) particles when gas energy is heated up by very high temperature, causing electrical effect to produce light in the air, lightning storm in a thunderstorm condition is an excellent example.
If a material changes from solid to liquid, liquid to gas, gas to vapor when gas is heated up, high temperature vapor with more energy added into 10s of thousands °c, the vapor electron density are divided into electron(e-) and cationic(+) particles, this state of matter is called Plasma.
Low-temperature plasma water treatment technology
Stability
Sterilzing Power
Economic feasibility
Maintenance
- No secondary contamination by chloric acid
- Naturally occurring oxidizer, harmless to human body
- Shortened purification time / Large-capacity purification (real-time water quality management possible)
- Sterilization of bacteria, viruses, E. coli, etc.
- Sterilization of Vibrio bacteria and norovirus
- Minimize chlorine compounds (reduce chemical odor, improve ORP maintenance)
- No chemical additives required
- Maintaining sustainability after sterilization of contaminated water
- Ease of installation and extended equipment life
- Reduce operating costs (electricity, maintenance, etc.)
- Convenient operation and stabilization system
- Simple structure of facility operation process
- Safety management personnel (training) not required
- No need for additional professional staff
Advantages of COLD PLASMA
Cold Plasma technology provides eco-friendly and cost-effective water sterilisation using plasma. Our patented system is a mobile device that is easy to install, improves water safety without the use of chemicals, and requires minimal maintenance time and cost. Additionally, a single device can treat up to 3,200 m³ per hour.
- Environmentally friendly chemical-free sterilization.
- Low energy consumption
- Minimal maintenance cost and time.
- Safe and easy to operate.
- Large-scale wastewater treatment.
- Intake capacity from 6mᶾ/hour up to and including 3,200 mᶾ/hour.
Why Clear Water Plasma
- Naturally proven scientific sterilisation process
- Improves the quality of pool freshwater.
- Eco-friendly technique and technology
- No added chlorine, algaecides, or other chemical clarifiers.
- Removes VOCs, SOx, and NOx, effectively eliminating odors.
- Sterilises microbes, viruses, germs, fungi, and protozoa.
- Produces water as pure as drinking water, promoting good health and preventing skin irritation.
