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Drainage glossary · Surveys and diagnostics

Flow test

Running a measured volume of water into a system and observing how it travels, used to confirm capacity and find restrictions.

What it means for you

A simple flow test between chambers is often enough to narrow a blockage to one section before any camera goes in.

Not sure whether this applies to your property? Ask us. There is no call-out charge and the price is fixed before any work starts.

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