This manual is mainly for two groups: companies or employers who generate and use ozone to oxidize contaminants or to disinfect water used by the public; and workers who work with or around ozone systems, including those who repair or maintain ozone systems.

Please note: The respiratory protection information on page 18 - 20 of this manual is currently under review and therefore should not be followed. Instead, please refer to the respiratory protection sections 8.32 – 8.45 in the OHS Regulation to ensure compliance.