The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2024
Filed:
Oct. 23, 2018
Suez Groupe, Paris la Defense, FR;
Patrick Philipp, Hayes, FR;
Maurice Martaud, Triel sur Seine, FR;
Pierre Gramont, Choisy Au Bac, FR;
SUEZ INTERNATIONAL, Paris la Défense, FR;
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, where the method includes at least the steps of measuring physical values that characterize the operational characteristics of the pumping system including hydraulic values characteristic of the state of the pump discharge pipe, analyzing and interpreting the measured physical values to detect one or more anomalies, pre-diagnosing probable causes of the detected anomalies, determining preventive and curative actions to apply to the pumping system, and automatically implementing the preventive and curative actions.