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Drinking water treatment with ozone & H2O2


In order to comply with the European Standards for THM’s and pesticides, one of the most important water suppliers in Andalucía, GIAHSA, decided to install pre-ozonization and intermediate ozonization coupled with hydrogen peroxide before GAC filters as the best solution in the Aljaraque’s DWTP, Tinto’s DWTP and Lepe’s DWTP.

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