公开(公告)号：US20240024821A1

公开(公告)日：2024-01-25

申请号：US18257355

申请日：2021-12-20

Applicant: GRUNDFOS HOLDING A/S

Inventor： Dominik Marek DOMINIAK ,  Loreen Ople VILLACORTE ,  Victor Augusto YANGALI-QUINTANILLA ,  Sébastien D'ANTONIO ,  Simon HANSEN ,  Jan Carøe AARESTRUP

IPC: B01D61/12 ,  B01D65/02

CPC classification number: B01D61/12 ,  B01D65/02 ,  B01D2313/903 ,  B01D2313/18 ,  B01D2313/243 ,  B01D2315/10

Abstract: A control method uses in a membrane filter system operated in iterative filtration cycles, the cycles including a production period and a following flushing. A setting of a crossflow on the entrance side (4) of a membrane (2) in the production period is controlled such that the energy consumption (E) per filtration cycle reaches an optimum. A corresponding membrane filter system is provided.