AIR FLOTATION DEVICE - AN OVERVIEW

DAF unit using a capacity of 20 m3/h, obvious also: flocculant planning station and pipe flocculatorAs an example, a examine confirmed that monomeric aluminum was a lot more successful in eradicating suspended solids and soluble chemical oxygen demand (COD) than polymeric or colloidal aluminum. On the other hand, polymeric or colloidal aluminum wer