TITLE : RAIN WATER TREATMENT AT THE ORLY AIRPORT

 
Reference : LE/98011 Version : english Durée : 14'50"
Summary : Orly, the second French air platform has 27,4 millions of tourists passing through its air terminals. 30 000 people work there daily. Lyonnaise des Eaux put in place a rain water treatment system there : the STEP. It permits to eliminate today the polluting substances of rain water. Description and illustration of the STEP operation supported by schemes.
Images : Aerial sights from Orly airport, strips, airplanes, free tax shops, pasengers, airport by night, storage lagune of the STEP, streaming of rain water in the strips.
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