公开(公告)号：US20230365432A1

公开(公告)日：2023-11-16

申请号：US18026243

申请日：2021-09-16

Applicant: SUEZ GROUPE

Inventor： Mélanie DELAIRE ,  Ludovic TRICOTTET

IPC: C02F1/28

CPC classification number: C02F1/281 ,  C02F2303/18 ,  C02F2303/16

Abstract: A method for treating a fluid, notably liquid, in particular water, containing pollutants, is performed by passing a downward stream of fluid through a bed of activated carbon in the form of grains in a treatment station. The method includes a partial renewal of activated carbon including at least one injection of activated carbon and at least one extraction of activated carbon. An installation suitable for implementation of the fluid treatment method is also disclosed.