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Last edited 08 Jul 2019
Difference between drains and sewers
A drain is a pipe that serves only one building, conveying water and waste water away to a sewer. A lateral drain is a section of drain positioned outside the boundary of a building, connecting with the drains from other buildings to become a sewer.
 Related articles on Designing Buildings Wiki
- Groundwater control in urban areas.
- Private sewer.
- Public sewer.
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- Safe working in drains and sewers.
- Sewer construction.
- Sustainable urban drainage systems SUDS.
- Waste water.
- Water transfers and interconnections.
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