Sanitary sewer

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

A sanitary sewer is an underground pipe or tunnel system for transporting sewage from houses and commercial buildings (but not stormwater) to a sewage treatment plant or disposal.

Excerpt from the Wikipedia article “Sanitary sewer”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: en:User:Imprezzive1, Public domain, via Wikimedia Commons.