Brought to you by Kemira
During the 2024 summer season, from April to September, the effluent from the wastewater treatment plant in Valenton near Paris was disinfected reliably before discharge into the river La Seine, helping to meet the required limits according to the bathing water directive for inland waters. For the first time since the Olympic Games in Paris in the year 1900, Olympic and Paralympic athletes were able to compete in seven different events, such as triathlon and marathon swimming in the river again in 2024.
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