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公开(公告)号：US20190004484A1
公开(公告)日：2019-01-03
申请号：US15737710
申请日：2016-06-29
Applicant: SUEZ GROUPE
Inventor： Guillaume CUSSONNEAU , Pierre-Antoine JARRIGE , Abel DEMBELE , Francis CAMPAN
Abstract: A method for the detection of anomalies in a networked water distribution system is provided. It improves detection methods based on an iterative modification of control variables of the network, by determining a reduced set of entities of the water distribution network on which control variables should be iteratively modifier. The invention increases the computing costs, and the reliability of such methods of detecting anomalies in a water distribution system.
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公开(公告)号：US20180371890A1
公开(公告)日：2018-12-27
申请号：US16064847
申请日：2016-12-16
Applicant: SUEZ GROUPE
Inventor： Alexandre DUZAN
Abstract: Disclosed is a method for monitoring well or borehole performance, where the method includes: receiving data including a pumped flow Q from a flow meter in the well or borehole, the well or borehole including at least: receiving a water level from a water level sensor in the well or borehole; a pump and a water level sensor; a flow meter; the pump and water level sensor in connection to computer element; generating one or more values of specific capacity Q/s, at a pump event. The method includes selecting one or more specific capacity Q/s values which are comparable under a first rule, the first rule including values of static water level SWL which remain substantially invariable.
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公开(公告)号：US20180364346A1
公开(公告)日：2018-12-20
申请号：US16062663
申请日：2016-12-16
Applicant: SUEZ GROUPE
Inventor： Guillaume SICOT , Nicolas THOMAS
Abstract: A method for spectral estimation of the clutter of a haline liquid medium received by an oceanographic radar, such as a lake, a river, a sea or an ocean, from an array of antennas including at least three antennas. The method includes forming at least two sub-arrays of antennas from the array of antennas, each of the sub-arrays including at least one antenna less than the array of antennas, calculating a beam in one direction for each sub-array of antennas, locating in azimuth all the sources included in the beam from data of the beam coming from each of the sub-arrays, estimating the energy of each of the located sources, selecting a source, referred to as preferred source, among a plurality of sources according to a predetermined criterion when the beam includes a plurality of sources.
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24.发明申请公开(公告)号：US20180356772A1
公开(公告)日：2018-12-13
申请号：US15779742
申请日：2016-11-21
Applicant: SUEZ GROUPE
Inventor： Gabriela CEMBRANO , Bernat JOSEPH DURAN , Joseba QUEVEDO , Vicenc PUIG , Maria SALAMERO , Joaquim MARTI , Jaume FIGUERAS JOVE
CPC classification number: G05B13/041 , G05B11/32 , G05B2219/2605
Abstract: The inventions comprises a computer implemented method for generating control signals adapted to be sent to actuators, such as gates and pumps, in a water drainage network DN in an area, said method comprising—receiving DN data comprising one or more of DN topology of the area, rain intensity measures, water level measures, from the sensors or from an external source,—generating or receiving objective functions to optimize,—receiving a selection of a multi-objective optimization method, this multi-objective optimization preferably comprising lexicographic method or weighted sum method,—generating an optimization problem,—solving the optimization problem thereby generating the strategies to be sent to actuators in the water drainage network DN.
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公开(公告)号：US20170007735A1
公开(公告)日：2017-01-12
申请号：US15118007
申请日：2015-02-12
Applicant: SUEZ GROUPE
Inventor： Frederic DUONG , Robert KELLY , Patrick CHANTRE
CPC classification number: A61L9/14 , A61L9/00 , A61L2209/111 , A61L2209/21 , B01F3/04056 , B01F5/04 , B01F2215/009 , B05B12/18 , B08B2215/003 , F23J2215/00 , F23L17/16 , F23L2700/001
Abstract: A device for dispersing foul gaseous effluent emissions released diffusely by sources located close to the ground, in particular by wastewater treatment ponds (10, 11, 12), includes: at least two auxiliary air or gas injectors (5a1, 5b1; 5a2, 5b2; 5a3, 5b3) oriented upwards and installed in opposing zones on the periphery of each foul gaseous effluent source, such as to disperse the gaseous effluents; separate supply elements (8.1, 13a1,13b1; 8.2, 13a2, 13b2; 8.3, 13a3, 13b3) for the injectors; and wind-direction-sensitive control elements for ensuring that at least the injector(s) best located to disperse and/or lift the gaseous effluent plume are supplied.
Abstract translation: 一种用于分散由位于靠近地面的源，特别是由废水处理池（10,11,12）扩散地排放的污染性气态废气排放物的装置包括：至少两个辅助空气或气体喷射器（5a1,5b1; 5a2,5b2 ; 5a3,5b3）向上取向并安装在每个污染气体流出物源的周边上的相对区域中，以分散气态流出物; 用于喷射器的单独供应元件（8.1,131,113b1; 8.2,13a2,13b2; 8.3,13a3,13b3）; 和风向敏感的控制元件，用于确保供应至少位于分散和/或提升气态流出物羽流的喷射器。
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Patent Agency Ranking
公开(公告)号：US20160329988A1
公开(公告)日：2016-11-10
申请号：US15108219
申请日：2014-12-23
Applicant: GrDF , SUEZ GROUPE
Inventor： Jean Louis DORNSTETTER
CPC classification number: H04L1/0045 , G06F11/1004 , H03M13/09 , H03M13/333 , H03M13/453 , H04L1/0038 , H04L1/0041 , H04L1/0061 , H04W88/16
Abstract: The invention relates to a method for receiving data frames which consists of determining a reference frame by firm decisions on the value of each bit received and then verifying the reference frame according to an integrity check code used for the transmission. The invention includes the following steps: calculating, for each bit of said reference frame, a plausibility value that represents the probability of a transmission error; and, in the event of incompatibility with said integrity check code, identifying in said reference frame a non-empty finite set of the most plausibly erroneous bits in accordance with said plausibility values; listing candidate frames each corresponding respectively to one of the possible combinations of numbers of reversals of the identified most plausibly erroneous bits; and verifying the compatibility of the listed candidate frames with said integrity check code.
Abstract translation: 本发明涉及一种用于接收数据帧的方法，其包括通过对接收到的每个比特的值进行坚定的确定来确定参考帧，然后根据用于传输的完整性校验码验证参考帧。 本发明包括以下步骤：针对所述参考帧的每个比特，计算表示传输误差概率的合理性值; 并且在与所述完整性校验码不兼容的情况下，根据所述似然值在所述参考帧中识别最可能错误位的非空有限集合; 列出候选帧，每个候选帧分别对应于所识别的最合理错误比特的反转数的可能组合之一; 以及验证列出的候选帧与所述完整性校验码的兼容性。
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公开(公告)号：US20250060228A1
公开(公告)日：2025-02-20
申请号：US18717879
申请日：2022-12-09
Applicant: SUEZ GROUPE
Inventor： Hugues HAEFFNER , Hilal DJAFRI
Abstract: The invention relates to a computer-implemented method comprising: obtaining a series of successive time pulses from a water consumption meter placed on a water supply pipe serving at least one home, each pulse representing the consumption of a predefined volume of water at a transmission time; the detection of a use associated with a first pulse having a transmission time greater than or equal to the sum of the transmission time of the immediately preceding pulse in the series and a predefined threshold; the successive association with the use of the immediately subsequent pulses in the series, as long as the difference between the transmission time of the last pulse associated with the use and the transmission time of the immediately subsequent pulse is less than said predefined threshold; the computation of a volume of water consumed during use, said volume of water consumed during use being equal to the number of pulses associated with the use multiplied by said predefined volume; the classification of the use into a type of use, according to said volume of water consumed during use.
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28.发明授权公开(公告)号：US12071603B2
公开(公告)日：2024-08-27
申请号：US16337033
申请日：2017-09-26
Applicant: SUEZ GROUPE
Inventor： Frédéric Duong
Abstract: Disclosed is a device for exposing an algal solution to light, for a photobioreactor, this exposure device including a flat support including at least one opening capable of holding at least one shaft, the shaft being made of a liquid-tight, translucent or even transparent flexible material, and including an open end capable of holding a sleeve, the sleeve being translucent, or even transparent, and arranged to seal and attach the shaft to the support. The exposure device has positive floatability in water. Also disclosed is a photobioreactor equipped with such a device and a start-up method for such a photobioreactor.
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公开(公告)号：US20230364555A1
公开(公告)日：2023-11-16
申请号：US18246323
申请日：2021-09-22
Applicant: SUEZ GROUPE
Inventor： Walter UTTINGER , Bruno HEINIGER , Amanda MURILLO , Luca RAMOINO
CPC classification number: B01D53/66 , B01D53/346 , B01D53/1412 , B01D53/78 , B01D53/1493 , B01D53/18 , B01D2251/306 , B01D2251/304 , B01D2257/106
Abstract: Method to scrub ozone in an ozone scrubber comprising a gas-liquid contactor adapted to bring a reducing liquid in contact with an inlet gas comprising ozone, the method comprising the steps of:
supplying the inlet gas to the gas-liquid contactor,
supplying fresh reducing liquid to the gas-liquid contactor, the fresh reducing liquid comprising an aqueous solution of a reducing agent,
scrubbing ozone of the inlet gas by a reduction reaction with the reducing liquid under acidic pH conditions.-
公开(公告)号：US11512028B2
公开(公告)日：2022-11-29
申请号：US16612070
申请日：2018-05-09
Applicant: SUEZ GROUPE
Inventor： Arnaud Sommain , Jean-Luc Martel
Abstract: A method for the biological treatment of organic waste containing impurities consisting of non-biodegradable materials, including: • a first step of wet mechanical separation of the non-biodegradable materials present in the abovementioned organic waste in order to obtain a purified organic fraction, • a second step of dehydrating the purified organic fraction in order to obtain a dehydrated purified organic fraction and an effluent, • a third step of dry anaerobic biological treatment of the dehydrated organic fraction in order to obtain organic residues.
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