Biozone Manufacturing is your versatile partner, designing and manufacturing ozone generators of all sizes and capacities. We understand that each client has unique needs, and we are committed to meeting those specific requirements with our versatile range of products.

With over 25 years of hands-on experience, Biozone Manufacturing is a trusted expert in applying ozone and Advanced Oxidation, whether it’s for a small factory or a large Municipal water treatment plant. Our extensive experience ensures that we can meet your needs with confidence and precision.

Applications include:

•  Potable drinking water
• Process water for Food and beverage manufacturers
• Waste water treatment
• Cold and storage room, ethanol, airborne and surface bacteria control 
• Pulp bleaching
• Leachate oxidation 

Technology

Industrially, ozone is produced when a dry oxygen or air stream is subjected to a high voltage, high-density electrical current to obtain a homogeneous discharge.

Biozone’s ozone generators, which are powered by specialised dielectrics and sophisticated power electronics, are not only energy-efficient but also reliable and resilient. This reliability makes them ideal for the harsh Southern African climate, providing you with a secure and assured solution.

Biozone also offers integrated systems, including: 

• Air preparation or oxygen generation units (PSA or VSA)
• Oxygen recycling loops
• Effective dosing and mixing gas systems 

Drinking water

Drinking water is disinfected when a residual of 0.4 mg/l of ozone has been maintained for 4 minutes or using CT Factors 0.8 mg/l

Ozone has numerous additional benefits beyond disinfection in the drinking water process, depending on its application.

• In preozonation, ozone enhances clarification and prevents the transformation of organic material into halogenated compounds, also known as haloforms. It also promotes the destruction of numerous microorganisms, such as algae.
• Primary ozonation treatment specifically breaks down trace contaminants, such as detergents and pesticides. It enhances the biodegradability of various organic substances, which are then removed through a biological treatment step.
•  Combined treatments involving ozone and activated carbon, or ozone and peroxide, are currently the most effective means available to water engineers for removing specific contaminants and constitute a vital safeguard against accidental contamination.

Waste water reuse and recycling

Application of ozone in wastewater treatment is an expanding market and already includes the destruction or removal of: 

– Complex organic molecules to improve biodegradability 

– Cyanides and phenols from chemical waste 

– Odours from condensates of evaporated wool washwaters, which can then be recycled 

– Colour from dye works’ effluents, paper mills, etc. 

– Surfactants, detergents from washing centres 

– Odour elimination from urban wastewater plants or industrial flue gas. 

In addition, subjecting municipal waste waters, combined municipal waste waters, or combined municipal industrial waste waters to a final ozone process enables reuse for applications such as washwater, irrigation, or firefighting systems. 

Pulp and paper industries

Ozone is the most economical chemical for pulp bleaching processes, avoiding the production of chlorinated compounds (AOX). 

Several pulp mills in Southern Africa are already producing ozone-bleached pulp.

Environment protection

Like the pulp and paper industry, the chemical industry has sought new ways to improve productivity while using environmentally sound processes. 

The high oxidation potential of ozone, which is 50% higher than that of chlorine, has prompted many chemical and pharmaceutical companies to utilise Biozone’s equipment in their manufacturing facilities. 

Biozone applies its knowledge in the field of ozone generation to achieve the best price, delivery and safety aspects for all types of pilot or industrial plants.