Processes

Sludge destruction

 

This last stage of the sludge treatment allows to destroy all the organic matter of sludges and sometimes generates  some vapor or electricity. The processes of destruction are two sorts; on one hand, the processes under pressure which allow the oxidation and the gasification and on the other hand, the processes which operate in atmospheric pressure and recover from the destruction principle of essential connections from the organic matter.

There are specific technologies of incineration or thermal decomposition among which:

 

 

 

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The SLUDGE treatment process

[Thickening - Dewatering] fleche_EP.gif [Digestion] fleche_EP.gif [Drying] fleche_EP.gif [Destruction]

 

 

 

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Sludge