公开(公告)号：US20250145496A1

公开(公告)日：2025-05-08

申请号：US18936822

申请日：2024-11-04

Applicant: Pentair Water Pool and Spa, Inc.

Inventor： Azur Dzindo ,  Thomas Johnson Safon ,  Caleb Ray ,  Anas Alhajeh ,  Alexander Smith ,  Donnie Fore ,  Eric Pinnell ,  Kenneth Koch ,  Stephanie Adams ,  Sean McEwan

IPC: C02F1/00 ,  B01D29/68 ,  B01D35/143 ,  B01D37/00 ,  B01D65/02 ,  C02F1/44 ,  C02F103/42

Abstract: A method of operating a filtration system including a hybrid filter assembly is provided. The method includes the steps of providing a pump that is in fluid communication with a pool or a spa, providing a hybrid filter assembly including a filtration module, providing a chemical cleaning system including a container configured to retain a chemical cleaning agent in which the container is in fluid communication with the hybrid filter assembly, and providing a controller in communication with the hybrid filter assembly and the chemical cleaning system. The method also includes the steps of determining via the controller an operational efficiency of the filtration module at a predetermined interval of time and initiating via the controller a chemical cleaning mode to clean the hybrid filter assembly.