The present report 16 describes the contamination of wastewater at the inlet of the seven largest wastewater treatment plants over 24 hours (from October 26th 6 am to October 27th 6 am).
The level of contamination extrapolated at the national level shows an increase compared to the situation observed on October 20th (Table 1 and Figure 1). In the current steep increase phase, the concentration of SARSCoV-2 RNA flux at the inlet of the WWTP follows globally a logarithmic progression.
Such progression is observed at the scale of the different WWTPs, with the major exception of Bleesbruck(80,000 inhabitant-equivalents) and Boevange-sur-Attert (15,000 inhabitant-equivalents).
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Previous reports and more information can be found on the website of LIST.
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