For more than a century, chlorine-based chemical water treatment has been used. Gas chromatography analysis revealed the potential for disinfection byproducts to occur during gas chromatography testing in the seventies. Disinfection by-products can be dangerous to human health. Following this finding, extensive study was conducted on the origins of disinfection by-products, as well as their health effects and methods to prevent the formation of these compounds throughout the disinfection procedure.

Ozone generators are a popular choice for many households looking to improve their indoor air quality. But do ozone generators leave behind any residues or byproducts? Let’s take a closer look at what happens when ozone is used and how you can minimize any potential risks.

What are Disinfection Byproducts?

Disinfection byproducts are chemical, organic, and inorganic compounds that may be generated during the use of a disinfectant on natural organic matter in water.

How are Disinfection Byproducts Formed?

When disinfectants, such as chlorine, come into contact with naturally occurring compounds in water, disinfection by-products may be produced. During reactions involving organic chemicals like humid acid and fulvic acid, the formation of these compounds occurs most often. These materials enter water via plant decay.

The chemical structures of damp acids and fulvic acids are largely unknown. The mechanism by which disinfection byproducts are produced is therefore unknown. Because organic matter comprises a large number of substances, research is difficult.

Which Factors Influence the Formation of Disinfection Byproducts?

The types of disinfection byproducts that are generated are determined by a number of variables, including:

  • The type of disinfectant
  • The disinfection residue
  • The disinfection dose

When the dose and residue of the disinfectant are higher, more disinfection byproducts are produced. Alternative disinfectants are currently used to minimize halogenated disinfection by-products from developing. Disinfection by-products can still develop, despite this.

Does Ozone Leave Behind Any Residues?


When organic matter, such as bacteria, mold, scents, and pesticides comes into contact with oxygen, it is destroyed. The third oxygen atom (O) then separates from ozone (03), leaving behind only pure oxygen gas (02). Ozone does not leave any residue or produce secondary pollution after being used. As a result, many businesses have switched to utilizing ozone instead of chemicals. Ozone has been proven to be more effective than chlorine in reducing pollutants. However, it is important to use the ozone generator safely.