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🚿 Water Demand
Average, max-day, and peak-hour demand from population and per-capita use.
The Mixadù Water Demand is a free online calculator that average, max-day, and peak-hour demand from population and per-capita use. It runs entirely in your browser — no sign-up, no uploads, and your inputs never leave your device.
- Instant results as you type
- Free — no login or sign-up
- Private: runs entirely in your browser
- Part of the 91-tool Engineering Toolkit
Frequently asked questions
Is the Water Demand free?
Yes. The Water Demand is completely free, with no login or sign-up.
Are my inputs uploaded anywhere?
No. The Water Demand runs entirely in your browser; your inputs never leave your device.
Does the Water Demand work on mobile?
Yes. It is fully responsive and works on phones and tablets.