IDRAFLOT® SPF is the new generation of compact DAF units boosting water treatment by using a revolutionary patented system which combines nozzles to mixers for the production of whitewater.   
  
This particular device allows to eliminate the traditional saturation tank and brings significant benefits in footprint and costs saving:



 

 

 



Footprint reduced of 35-40%   
 Flotation speed up to 25 m/h   
 Fit for container, for an easier and less expensive transport   
 Reduction of chemicals up to 20%   
 No PED authorization needed

 





 

 

 

 





SPF dissolved air flotation units allow for a very effective removal of:



 

 

 



TSS   
 FOG (fats oils and grease)   
 COD   
 Phosphorus 

 





 

 

 

 





IDRAFLOT® SPF is equipped with a water level adjustment for an automated different flow rates handling, and it allows also for an automated management of the inlet quality variations, with a specific optional device.   
  
IDRAFLOT® SPF units can be remotely monitored 24/7 thanks to the HUBGRADE Digital Services, the platform which allows for a smart water treatment.



 

 

 



**Flowrate**

|  | **Units** | **SPF 60** | **SPF 90** | **SPF 120** | **SPF 180** | **SPF 270** |
|---|---|---|---|---|---|---|
| Min - Max   flowrate | m3/h | 30 - 55 | 45 - 85 | 60 - 110 | 90 - 170 | 135 - 260 |
| US gpm | 132 - 242 | 198 - 374 | 264 - 484 | 396 - 748 | 594 - 1145 |





 

 

 



 [PDF

  IDRAFLOT® General Brochure  (539.76 KB)  

    ](/sites/g/files/dvc4826/files/document/2024/04/IDRAFLOT_MultiFlotation_Technology_EN_Veolia-LR_0.pdf) 

 



 

 

 



 

 

 





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 ](/en/application "Applications") 

 INDUSTRIES 

 [Applications](/en/application "Applications") 

 Pre-treatment, Tertiary treatment, Sludge thickening and more.  
 

 

 

    

 

 

 

 

 

 [READ MORE](/en/application "READ MORE") 





 

 



 

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 ](/en/green-knowledge/daf-technology "The DAF technology") 

  

 [The DAF technology](/en/green-knowledge/daf-technology "The DAF technology") 

 Flotation is a physical process where water is separated from the suspended solids to be reused. 

 

 

    

 

 

 

 

 

 [READ MORE](/en/green-knowledge/daf-technology "READ MORE") 





 

 



 

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 ](/en/services/after-sales "After-sales") 

  

 [After-sales](/en/services/after-sales "After-sales") 

 A comprehensive after-sales service and technical support programme for flotation units management. 

 

 

    

 

 

 

 

 

 [READ MORE](/en/services/after-sales "READ MORE")