ISO/AWI 20468-12

Performance evaluation of treatment technologies for water reuse systems — Part 12: Guidelines for characteristic evaluation of treatment systems based on water footprint concept

Apstrakt

This document provides principles for evaluating the environmental characteristics of treatment systems for water reuse based on the water footprint concept.
It specifies methodologies for quantifying the effects associated with the operation of a treatment system, expressed as reductions in potential water related environmental impacts.