PROCESSO PARA A PURIFICACAO DE AGUAS RESIDUAIS PARTICULARMENTE DE FABRICAS DE MALTE

摘要

There is described a method of processing waste water, in particular from malt factories and breweries, which in the operational use is contaminated with microorganisms, salts and organic compounds. To enable a reuse, it is proposed to subject the waste water to a reverse osmosis after a treatment with activated sludge, before it is recirculated to the operational use.