
Legionella Risk Management
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Proven in the field
1 itemsPapers & reports
2 itemsWatch & listen
1 itemsGuides & articles
3 items- Support & FAQ
How often should submersible pumps be serviced?
Service intervals depend on duty and medium, not calendar time alone.
- Technical Articles
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.
Non-revenue water, with the arithmetic shown
Splitting real losses from apparent ones, and what each is actually worth fixing.