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London has one of the earliest sewer systems, and it predates the practice of separating storm drains from effluent drains. Normally the sewers drain through pi
by mike_hearn 3y ago
London has one of the earliest sewer systems, and it predates the practice of separating storm drains from effluent drains. Normally the sewers drain through pipes to the water treatment works, but if there's too much rain then the system becomes full and it drains into the Thames to avoid flooding streets and buildings. The new pipe will fix that.
- buildbot 3y agoSeattle also has this problem and our sewer network is more modern. We are also building a storage tunnel!
- ljp_206 3y agoI believe this might be the Ship Canal Water Project? https://www.seattle.gov/utilities/neighborhood-projects/ship-canal https://www.seattle.gov/utilities/neighborhood-projects/ship... I'll give you one guess if I'm a local or not!
- pchristensen 3y agoYour username gives you away!
- rsynnott 3y agoRealistically, if your sewerage system is from before the mid-20th century, you'll usually have this problem.
- masfuerte 3y agoApparently, the first official inquiry into London's sewerage recommended a separated system, but Bazalgette prevailed and his design was a combined system. Other British cities, and other cities round the world, copied this design. https://news.sky.com/story/down-the-drain-what-went-wrong-with-britains-water-system-12987514 https://news.sky.com/story/down-the-drain-what-went-wrong-wi...