Roumeau
Alain Roumeau, Doeuil Sur Le Mignon FR
Patent application number | Description | Published |
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20100327021 | DOSAGE AND TRANSFER VALVE, DOSING PUMP COMPRISING SUCH A PIVOTING VALVE, AND INSTALLATION FOR PRODUCING DAIRY OR CHEESE PRODUCTS, COMPRISING AT LEAST ONE SUCH PUMP - The invention relates to a dosing pump ( | 12-30-2010 |
Xavier Roumeau, Baumont, TX US
Patent application number | Description | Published |
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20130236975 | TRACKING OF THE RATE OF CORROSION OF A METAL CONDUIT TRAVERSED BY A CORROSIVE FLUID - A method of tracking the rate of corrosion of a metal conduit traversed by a corrosive fluid, in which is provided a device arranged so as to form, when said device is installed on a wall of the metal conduit, a chamber able to receive gaseous hydrogen issuing by permeation across said wall of said conduit, the method comprising: (i) a step of treatment to eliminate a metallic species from the chamber, (ii) a step of measuring a quantity of hydrogen received in the chamber, with a view to estimating the rate of corrosion of the metal conduit. | 09-12-2013 |
Xavier Roumeau, Pont L'Eveque FR
Patent application number | Description | Published |
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20160139028 | TRACKING OF THE RATE OF CORROSION OF A METAL CONDUIT TRAVERSED BY A CORROSIVE FLUID - A method of tracking the rate of corrosion of a metal conduit traversed by a corrosive fluid, in which is provided a device arranged so as to form, when said device is installed on a wall of the metal conduit, a chamber able to receive gaseous hydrogen issuing by permeation across said wall of said conduit, the method comprising: (i) a step of treatment to eliminate a metallic species from the chamber, (ii) a step of measuring a quantity of hydrogen received in the chamber, with a view to estimating the rate of corrosion of the metal conduit. | 05-19-2016 |