Dispositivo e processo para o tratamento de água

"DISPOSITIVO E PROCESSO PARA O TRATAMENTO DE áGUA". A presente invenção se refere a uma aperfeiçoada instalação de preparação de água consistindo de um reator e de um dispositivo de filtração, por exemplo para a obtenção de água potável ou para a purificação de água residual. Apparatus for processing water comprises a reactor (40) and a filter arrangement (1) located in the region of or below the base (30) of the reactor. The filter arrangement has a filter element (11) fixed to a hollow rotating support body (9). The inside of the element is in fluid connection with the inner chamber of the support body so that the filtrate flows from the inside of the filter element into the inside of the support body and removed. An independent claim is also included for a process for processing water using the above apparatus. Preferred Features: The filter arrangement is located within the reactor or outside of the reactor. The reactor is a loop-type bubble column and has an inner flow guide tube (50) and a nozzle (60) in the base. A pump (70) is arranged between the reactor and the filter arrangement.