AIR FLOTATION EQUIPMENT THINGS TO KNOW BEFORE YOU BUY

DAF unit with a capacity of twenty m3/h, obvious also: flocculant preparing station and pipe flocculatorSuch as, a examine confirmed that monomeric aluminum was more economical in getting rid of suspended solids and soluble chemical oxygen desire (COD) than polymeric or colloidal aluminum. Nevertheless, polymeric or colloidal aluminum had been more