Residual Ozone Destruction
Ozone treated drinking water can contain small quantities of residual ozone that may be released into the atmosphere in certain water treatment plant stages, e.g. mix tanks, filters, etc. OxyPure™ hydrogen peroxide can be added to ensure destruction of residual ozone and minimize ozone release.
H2O2 + O3 → 2 • OH + 3/2 O2 → H2O + 2 O2
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For 1 mg/L ozone, 1.4 mg/L 50% OxyPureTM must be added. |
Advantages
- Fast reaction rate
- Low capital
- Easily administered
- Low operation and maintenance
- Increased oxidation power
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