Wastewater & Sludge Guidelines

Version 1 - Last updated 23 Jul 2025

New version available – current rules still apply

The new version (V2) is published and available in order for the industry to view and prepare for the upcoming implementation period. The new version will replace the active version (V1) starting from 01 Nov 2026, at which point the implementation period starts. Until then, continue using V1 of Wastewater & Sludge Guidelines for reporting. View Changelog

View Upcomming Version

Wastewater and sludge management ensures the effective identification, monitoring and control of pollutants throughout production processes.

It contributes to cleaner water systems, reduces environmental impact and supports the transition to more sustainable and responsible manufacturing.

There are five requirements for wastewater and sludge: