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Drainage glossary · Pipes, chambers and components

Trunk sewer

A large sewer collecting flow from many smaller ones and carrying it towards treatment. London’s Victorian interceptor sewers are the classic example.

What it means for you

Work on trunk sewers is major infrastructure. It occasionally affects local drainage while it is happening.

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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