公开(公告)号：US20200340483A1

公开(公告)日：2020-10-29

申请号：US16759005

申请日：2018-10-23

Applicant: SUEZ GROUPE

Inventor： Patrick PHILIPP ,  Maurice MARTAUD ,  Pierre GRAMONT

IPC: F04D15/00 ,  F04D13/06

Abstract: A method for maintaining a pumping system, that is part of a pumping station, in operational service, the pumping system including a pump, a motor driving the pump, and a pipe for discharging fluid by the pump. The method includes at least the following steps:—measurement of physical values, operational characteristics of the pumping system, including hydraulic values that are characteristic of the state of the pump discharge pipe; —analysis and interpretation of the measured physical values with the aim of detecting one or more anomalies;—pre-diagnosis of the probable causes of the detected anomalies and determination of the preventive and curative actions to take on the pumping system; automatic implementation of the preventive and curative actions on the pumping system.