Training Manual for Supervised Persons Conducting Operational Checks
Description: Amendments made June 2006 to Ontario Regulation 170/03 – Drinking Water Systems Regulation (O. Reg.170/03), allow persons other than a certified operator, trained person or water quality analyst to conduct (using portable or hand-held analyzers) chlorine residual and turbidity tests required under Schedules 7, 8 and 9, provided that certain conditions are met.
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