System and method for recycling a liquid

Abstract

The invention relates to a recycling system (10) for a liquid to be recycled, in particular wastewater, comprising: at least one filter (20), at least one measuring means (23) for a criterion representative of the filter (20) fouling rate, a recycled liquid reservoir (13) connected to the outlet (22) of the filter (20), an inlet control element (24) comprising two configurations, a recycling configuration and a rinsing configuration, and a control unit (50) configured to switch the system to a filter (20) rinsing mode for a predetermined rinsing time when the criterion measured by the measuring means (23) reaches a predefined threshold criterion. The invention also relates to a method that performs a plurality of filter rinsings at a determined interval based on the measured criterion. [Figure for the abstract: Fig. 1]