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- ReportsSep 10, 2026
Sustainability Report 2025
Verified performance against our published commitments.
- ArticlesTechnical ArticlesSep 10, 2026
Cutting Aeration Energy in Activated-Sludge Plants
Aeration typically consumes 50–60% of a treatment plant’s electricity. Most of that is recoverable without new blowers.
- BlogAug 17, 2026
Holding a chlorine residual at the far end of the network
Booster placement, tank turnover and the trade-off between disinfection and taste complaints.