SYSTEM FOR TREATING WASTE WATER CONTAINING AT LEAST ONE COSMETIC PRODUCT, AND RELATED ARRANGEMENT AND METHOD

摘要

This system (18) comprises a holding and separating tank (36), an inlet (38) for moving untreated waste water into the holding tank (36), and a bubble generator (32), able to introduce a quantity of bubbles into the waste water of the holding tank (36), in order to form, in a lower region (50) of the holding tank (36), a treated water and, in an upper region (52) of the holding tank (36), a supernatant.;The system (18) comprises a lower outlet (40) for recovering a treated water from the holding tank (36) and an upper outlet (42) for discharging a foamy supernatant from the holding tank (36).;The system (18) is devoid of means for injecting a compound for flocculating and/or coagulating the waste water, at least upstream from the holding tank (36).

主权项

1. System for treating waste water containing at least one cosmetic product, the system being able to be placed in an application space for applying a cosmetic product on a user, the system comprising:
a tank for holding and separating the waste water; an inlet for moving untreated waste water into the holding tank; a bubble generator, able to introduce a quantity of bubbles into the waste water of the holding tank, in order to form, in a lower region of the holding tank, a treated water and, in an upper region of the holding tank, a supernatant; a lower outlet for recovering treated water from the holding tank; an upper outlet for discharging a foamy supernatant from the holding tank; the system being devoid of means for injecting a compound for flocculating and/or coagulating the waste water, at least upstream from the holding tank.