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environnement - iate.europa.eu
En utilisant ATP identifier le gonflement des boues - Quel est l'avantage?

Using ATP to Identify Sludge Bulking – What is the benefit?

général - CCMatrix (Wikipedia + CommonCrawl)
Le gonflement des boues est un problème grave qui peut nuire aux stations de traitement des eaux usées (STEP).

Sludge bulking is a severe problem that can plague activated sludge wastewater treatment plants (WWTP).

général - CCMatrix (Wikipedia + CommonCrawl)
Cela est préoccupant, car le gonflement des boues entraîne une mauvaise décantation dans le clarificateur secondaire, ce qui peut entraîner le lessivage des solides.

This is concerning as sludge bulking results in poor settling in the secondary clarifier which can cause solids washouts.

général - CCMatrix (Wikipedia + CommonCrawl)
Sludge bulking prediction using principle component regression and artificial neural networkSludge bulking is the most common solids settling problem in wastewater treatment plants, which is caused by the excessive growth of filamentous bacteria extending outside the...
général - core.ac.uk - PDF: doaj.org
Startup of simultaneous low dissolved oxygen coupled with low f/m system and the prevention of sludge bulking by acclimating limited-mineralization sludge with higher-concentration... The results showed that the first operation mode was prone to induce high-viscosity sludge bulking at the reaction temperature of 10~9 ˚C and filamentous bulking under low F/M of 0.08~0.1kgCOD/kgMLSS·d...
Impact of three-stage anoxic selector on sludge bulking controlDespite extensive research carried out on sludge bulking, it is still a common problem world-wide and a comprehensive solution is yet to be developed....
 PDF: doaj.org
Modeling temporal pattern and event detection using hidden markov model with application to a sludge bulking data... These methods are applied to a real example of sludge bulking data for detecting sludge bulking for a water plant in Chicago
Modeling temporal pattern and event detection using hidden markov model with application to a sludge bulking data ... These methods are applied to a real example of sludge bulking data for detecting sludge bulking for a water plant in Chicago

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