MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517032812 A) filed by Veolia Water Solutions & Technologies Support, Saint-Maurice, France, on April 2, for 'method for predicting a maintenance operation and recommending maintenance for water treatment equipment.'
Inventor(s) include Ventresque, Claire; Gaveriaux, Marie; and Cuingnet, Remi.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to an automated processing method characterising the state of a plurality of reverse osmosis membranes, the method comprising: ? acquiring (ACQ1) a first set of data (DATA1) from sensors (20, 21, 22) that are arranged close to membranes ((ENS1), the membranes receiving an incoming water flow (Qf) and generating a first outgoing water flow (Qp), referred to as the permeate, and a second outgoing water flow (Qc), referred to as the concentrate; ? estimating a first operation indicator (KPI1) of the first set of membranes (ENS1); ? timestamping events (EVNi) that relate to the maintenance of the sets of membranes; ? generating (GENA) an intermediate operation indicator (KPIiA) defining a cloud of points (SERIE2A) corresponding to values of the operation indicator (KPIi) for which the first set of membranes (ENS1) is considered to be new and/or clean; ? generating (GEN1) a standardised operation indicator (KPIi', KPIi0') characterising the state of the membranes for filtering a volume of liquid."
The patent application was internationally filed on Oct. 09, 2023, under International application No.PCT/EP2023/077864.
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