Water Reuse Risk Assessment Tool™

Get a preliminary assessment of whether your water can be reused and which treatment steps may be required.

This is preliminary concept guidance for discussion, not a final engineering design, permit or drinking-water approval.

Water reuse knowledge article · Knowledge centre

Step 1 — Water origin

Water source

Step 2 — Intended reuse

The water will be reused for

The same water may be suitable for cooling but unsuitable as drinking water. Intended use is the most important input.

Step 3 — Known contaminants

Microbiological risks

Chemical risks

Physical risks

Step 4 — Risk factors

Do any of the following apply?

Step 5 — Is an analysis available?

Do you have a water analysis?

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