Electrolytic Ozone Generator

Our Electrolytic Ozone Generator (EOG) is capable of producing high purity ozone up to 28wt% from water effectively and efficiently, and completely independent to air quality and humidity. The only by-products are water and hydrogen. This is the most advanced ozonation technology available today.

The EOG is safe and does not produce toxic NOx. High purity ozone dissolves in water up to 400% more effectively efficiently than other ozone generation methods.

Along with our sophisticated electronic control system, our internationally patented EOG can attain consistent high performance, reliability, and a long-life span that is unmatched.



Pure ozone generated at high concentrations

No significant fluctuations in output

No Nitric Oxides(NOx) & Nitrous Acid

Reduced equipment size & maintenance

No feed gas preparation

Low-voltage DC

Air quality & flow independent

Better mass transfer & treatment effeciency

How it Works

An electrolytic cell composed of water will split into oxygen and hydrogen gas. Hydrogen atoms are discharged at the cathode, while oxygen atoms are generated on the anode interface and polymerized into ozone molecules at a concentration of 28 wt%.


BES EOG Technology

EOG technology generates ozone gas at high purity and requires only water and electricity. It produces more ozone gas with less energy, at a purity that is 400% more than the corona discharge method, and 900% or more than the ultraviolet light method.

Corona Discharge Method

The corona discharge method works very similarly to how Ozone is created in our atmosphere. By creating a spark of electrical energy just like a lightning bolt, Ozone is made. it requires a significant amount of electrical energy to create and cooling systems must be used to ensure that the temperatures are controlled.

Ultraviolet Light Method

The UV lamp is normally placed in a chamber where gas can pass past the lamp directly or indirectly with a quartz tube protecting the lamp itself. This air or oxygen is passed by the UV lamp will be subjected to photolysis of the oxygen molecule to create trace ozone.

  BES EOG Technology Corona Discharge Method Ultraviolet Light Method
Instant High Purity Ozone x x
Continuous High Purity Ozone x x
Consistent Output Under Different Conditions x x
No Nitrogen Oxides x
High Penetration x
Low Maintenance Frequency x x
Consumables Consumption x
  • Only water is needed to make ozone, with low energy consumption.
  • Electrolysis efficiency is not affected by air quality with no desiccant required.
  • Does not produce nitrogen oxide NOx.
  • Can work for a long period of time with stable electrolysis efficiency and with no additional electrolytes needed.
  • Produces 28% high purity ozone gas and 72% oxygen.
  • Titanium alloy casing and high-strength anti-oxidation material.
  • Uses a nano platinum catalyst and US DuPont special proton to create an exchange membrane, we achieve a longer product lifespan compared to the industry standard.
  • A patented free-laying technology means no risk of hot spot damage and the unique design, improving on current membrane electrode (PEM) technology.


What are the major advantages of BES’ electrolytic ozone generator over corona discharge ozone generators?

1. Air quality independent
2. No air preparation required
3. Ultra high ozone purity
4. NOx free output

Most ozone generators require frequent air quality treatment to maintain their performance. Why doesn't BioSure Professional need to monitor air quality?

BES’ products use patented electrolytic ozone generation that uses water as the input to create the ozone. In this way, BES’ products do not need to monitor air quality. 

EPA said good ozone up high and bad ozone nearby. After knowing the advantages of applying ozone water, can I use aqueous ozone indoor? What about NOx - a toxic by-product? What is the BES’ solution?

Yes, aqueous ozone is safe to use inside as long as space is well ventilated. BES’ products do not use air as an input and therefore have no harmful waste by-products including NOx. BES uses patented electrolytic technology that produces ozone or ozonated water from water.

Aqueous ozone vs chemical disinfectant solution. Why is the concentration of aqueous ozone important? What concentration of aqueous ozone is right for my operation?

Aqueous ozone is highly oxidative, roughly 1ppm of aqueous ozone has the same oxidizing power as 50ppm of chlorine-based disinfectants. Your concentration of aqueous ozone is determined for your application. Please speak with a BES representative or a BES certified technician to determine your need.