ALCOA: reduction of fluorides plant, Industrial waste water treatment plant in Venice



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ALCOA: reduction of fluorides plant, Industrial waste water treatment plant in Venice, Water treatment projects in Italy, Following a request by this leading aluminum producer, EURO MEC custom designed a treatment system that eliminates fluorides and other metals.


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PROJECTS > WATER TREATMENT PROJECTS IN ITALY
ALCOA: reduction of fluorides plant
 
Industrial waste water treatment plant in Venice


Following a request by this leading aluminum producer, EURO MEC custom designed a treatment system that eliminates fluorides (and other metals) through the application of the following treatment sections: pH adjustment using sulfuric acid, lime dosing in a customized accumulation tank with agitator and probe for pH control which helps regulate reagent dosing according to specific levels.

Following this stage the water is conveyed to a floatation section after being mixed with polyaluminium chloride and at the end of the treatment process the water undergoes a final filtration stage.

In advance of the construction of the plant, laboratory tests conducted by Euro Mec confirmed the precise treatment regime that yielded the best results. During operation even if the input values differ from those considered during testing, the results provide ample safety margins and abatement efficiencies of 80 to 90%. 


   Project Data Sheet - English
   Scheda di Progetto - Italiano
   Fiche de Projet - Fran├žais



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