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ISO 20468-9:2025

Performance evaluation of treatment technologies for water reuse systems — Part 9: Guidelines and requirements for electro-chlorination

Publication date:   Jan 21, 2025

General information

60.60   Standard published   Jan 21, 2025

ISO

ISO/TC 282/SC 3 Risk and performance evaluation of water reuse systems

International Standard

13.060.01   Water quality in general

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Scope

This document provides guidelines and requirements to evaluate the performance of the method to produce sodium hypochlorite (NaOCl) by electro-chlorination (EC), and to evaluate its disinfection performance for water reuse treatment. It provides a system for evaluating water quality to verify the performance of EC through general parameters, such as the concentration of residual chlorines obtained by electrolysis.

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PUBLISHED
ISO 20468-9:2025
60.60 Standard published
Jan 21, 2025