Drinking Water
Industrial Process Water
Municipal Waste Water (Hydro-Engineering)
   
 
 
 
 
 
 
 

 

Technologies
 

 

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Industrial Waste Water Treatment

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Figures of realizations

Commentaries

 

 

   

Physico-chemical Treatment

   
 Treatment :
* Homogeneity of raw water with neutralisation
* Reactor R.A.P.T. - flocculation
  Settling with a HYDROPAC-CL settler
* Cooling of the treated water
   
  Rejection flow in surface water  : 110 m³/h
 
View of a HYDROFLOT
 
 
Scraper
 
   

Preliminary physico-chemical treatment in cosmetic industry

   
  Preliminary treatment composed by :
* Management in/out of raw water with three buffers tanks
* Coagulation - R.A.P.D.
* Neutralization
* Flocculation
* Clarification by flotation on HYDROFLOT
   
  Capacity of treatment : 20 m³/h
   
  Preliminary treatment before biological treatment.
 
HYDROPAC CL
 
   

Treatment of waste water in a composite materials industry

   
 Treatment :
* Homogeneity of the raw water
* Acidification
* Reduction of chromium 6+
* Neutralization
* Flocculation - reactor R.A.P.T.
* Settling - HYDROPAC-CL settler
   
  Rejection flow in surface water (river) : 20 m³/h
   

 

HYDROFLOT

 

   

 

Treatment of waste water in  a galvanisation factory

     
* Buffers tanks : management of raw water  
* Treatment of : reduction of chromium 6+ and removal of heavy metals  
* Neutralisation  
* Flocculation - R.A.P.T.  
* Clarification with flotation : HYDROFLOT  
* Sludge treatment on filters press  
     
  Rejection flow in surface water (river) : 100 m³/h  

 

 

 

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