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The Paris Sewer Museum (French: Musée des Égouts de Paris) is dedicated to the sewer system of Paris. Tours of the sewage system have been popular since the 1800s and are currently conducted at the sewers. Visitors are able to walk upon raised walkways directly above the sewage itself. The entrance is near the Pont de l'Alma.
Water supply and sanitation in France is universal and of good quality. Salient features of the sector compared to other developed countries are the high degree of private sector participation using concession and lease contracts (gestion déléguée) and the existence of basin agencies that levy fees on utilities in order to finance environmental investments.
This form is less expensive to build than a traditional French drain. A French drain can end, i.e., open at a downhill slope, dry well, or rain garden where plants absorb and hold the drained water. This is useful if city water systems or other wastewater areas are unavailable. Cross-section view showing French drain with two underground pipes
Periodically the sewage systems of Paris experience a failure known as sanitary sewer overflow, often in periods of high rainfall. Under these conditions, untreated residential and industrial sewage is discharged into the Seine to prevent backflow. This is due in large part to Paris' "single system" drainage scheme dating from the 19th century ...
The Paris cholera epidemic of 1832 sharpened the public awareness of the necessity for some sort of drainage system to deal with sewage and wastewater in a better and healthier way. Between 1865 and 1920 Eugene Belgrand led the development of a large scale system for water supply and wastewater management. Between these years approximately 600 ...
The humble dry toilet and a large-scale urban sewage system may be at opposite ends of the spectrum, but they are both solutions to the same problem. “So many people get so excited about this ...
Sewerage (or sewage system) is the infrastructure that conveys sewage or surface runoff (stormwater, meltwater, rainwater) using sewers. It encompasses components such as receiving drains , manholes , pumping stations , storm overflows, and screening chambers of the combined sewer or sanitary sewer .
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