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2016
|
Invention
|
Control of access to the equipment of a site secured by biometric authentication. The invention r... |
|
2015
|
Invention
|
Aerobic digestion process and aerobic digester. The invention relates to a process for controllin... |
|
|
P/S
|
Stirrers for quick chemical reactions in particular for
water treatment. Mixing apparatus for qu... |
|
2014
|
Invention
|
Method and facility for treating a liquid containing a suspension, in particular raw water, sludg... |
|
|
Invention
|
Method and facility for the aerobic biological treatment of effluent, in particular wastewater. A... |
|
|
Invention
|
Floor for a gravity filter with a filter medium for the treatment of water, and casing for such a... |
|
|
Invention
|
Incineration furnace for pasty products, in particular sludge from purifying stations. An inciner... |
|
|
Invention
|
Optimised hydrothermal carbonisation method and facility for implementing same. A method and corr... |
|
|
Invention
|
Method and equipment for the biological denitrification of waste water. 3] concentration less tha... |
|
|
Invention
|
Method and equipment for the biological denitrification of waste water. The invention relates to ... |
|
|
Invention
|
Method and facility for the forced dewatering of a sludge of saline residues. g), the press opera... |
|
|
Invention
|
Method and facility for the forced dewatering of a sludge of saline residues. A method for the fo... |
|
|
Invention
|
Method for ultra-dehydrating thickened or pasty biomass products, and equipment for implementing ... |
|
|
Invention
|
Method for the in-line injection of reagents into a pressurised water conduit in order to mineral... |
|
|
Invention
|
Process for treating effluents containing nitrogen in ammonium form, and equipment for implementi... |
|
2013
|
Invention
|
Method for treating primary sludge from municipal or industrial wastewater, and installation for ... |
|
|
Invention
|
Water treatment plant, in particular for seawater desalination. The invention relates to a water ... |
|
|
Invention
|
Process for reducing the production of sludge by municipal or industrial wastewater purification ... |
|
|
Invention
|
Method and installation for the treatment of dried sludge from a sewage treatment plant in order ... |
|
|
Invention
|
Method for conducting combustion in a furnace in order to limit the production of nitrogen oxides... |
|
|
Invention
|
Method for treating organic waste, in particular sludge from wastewater treatment plants, and fac... |
|
|
Invention
|
Methods and systems for flue gas denitrification. A process for nitrification, in the heterogeneo... |
|
|
Invention
|
Denitrification process for smoke produced by a combustion furnace and installation for the imple... |
|
|
Invention
|
Method for washing a filter having at least two layers of filtering media, in particular for filt... |
|
|
Invention
|
Coagulation/flocculation apparatus for the treatment of a hydraulic flow, and implementation proc... |
|
2012
|
Invention
|
Method for treating industrial or urban wastewater for reuse, and facility for implementing this ... |
|
|
Invention
|
Method and facility for carrying out the continuous hydrolysis of organic matter, in particular s... |
|
|
Invention
|
Rapid flotation device for water laden with suspended matter, and method for implementing same. T... |
|
|
Invention
|
Method for treating water or sludge comprising a flocculation step, and facility for implementing... |
|
2011
|
Invention
|
Method for desulphuration of the digestate and the biogas of a digester, and biogas production fa... |
|
|
Invention
|
Method for improving the operation of a water desalination facility, in particular by reverse osm... |
|
|
Invention
|
Method and facility for drying pasty products, in particular wastewater treatment plant sludge. T... |
|
|
P/S
|
electrolytic ozone generator for purification and disinfection of water |
|
|
Invention
|
Water desalination plant, in particular seawater desalination plant, and connector for a tube of ... |
|
|
Invention
|
Filtering device comprising membrane filtering modules and assembly of modules for such a device.... |
|
2010
|
Invention
|
Method and facility for drying pasty materials, in particular sludge from wastewater treatment pl... |
|
|
Invention
|
Method and facility for drying slurry-like materials, in particular sludge from wastewater treatm... |
|
|
Invention
|
Pulsed sludge bed settling method and device.
The invention relates to a pulsed sludge bed settl... |
|
|
Invention
|
Method for controlling oxygen supply for treating wastewater, and facility for implementing same.... |
|
2009
|
Invention
|
Method and plant for managing the clogging of membrane modules and filtration membranes.
The inv... |
|
2006
|
P/S
|
Facilities and installations, mobile or fixed, for the
chemical, biological, physical or physico... |
|
2002
|
P/S
|
[ Chemicals used in the production and purification of surface water, underground water, waste wa... |
|
1995
|
P/S
|
Ozoniseurs, composants et accessoires pour les appareils
précités. |
|
|
P/S
|
Appareils et installations d'ozonation, contacteurs, à
savoir dispositifs de mise en contact de ... |
|
1985
|
P/S
|
UNITS FOR THE FLOCULATION, THICKENING AND POURING OF MUD |
|
1965
|
P/S
|
Appareils pour le traitement des eaux potables, des eaux
résiduaires et de tous liquides industr... |
|
1964
|
P/S
|
Appareils et installations pour le traitement des liquides,
en particulier appareils de diffusio... |
|
1939
|
P/S
|
LIQUID TREATING APPARATUS AND EQUIPMENT IN PARTICULAR, APPARATUS AND EQUIPMENT FOR CLARIFYING TUR... |
