ISO/WD 26098

A working group has prepared a draft.

Abstract

The document provides technical guidelines for water balance analysis of water-use organizations or systems, which refers to the systematic measurement, statistics, and calculation of water quantity in water-use organizations or systems. Based on the principle of water quantity and quality balance, it analyzes and identifies problems, and puts forward suggestions for continuous improvement of water cascade reuse. This document specifies the water balance diagrams and equations, as well as the procedures and methods. This document is applicable to organizations or systems in all areas of industry, services, and agriculture, including, but not limited to, organizations such as parks, enterprises, commercial complexes, and hotels, as well as systems for circulating cooling water, irrigation, and water reuse. This document ensures the cascade application of reused water in all links through effective water balance analysis, improves resource utilization efficiency, and minimizes water waste.