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1. 发明公开

EP3197836A1 CONTROL OF WASTEWATER TREATMENT BASED ON REGULATORY PERIOD 审中-公开
标题翻译：基于监管期的污水处理控制
公开(公告)号：EP3197836A1
公开(公告)日：2017-08-02
申请号：EP15802006.5
申请日：2015-11-19
申请人： Hach Lange GmbH
发明人： PLUMEYER, Jens , ARTMANN, Christian , HÄCK, Michael
IPC分类号： C02F3/00 , C02F3/12
CPC分类号： C02F3/006 , C02F3/1278 , C02F2209/001 , C02F2209/006 , G06Q30/0202 , G06Q50/06 , Y02W10/15 , Y02W10/37
摘要： Techniques for controlled aeration (140) of wastewater (190) include determining a first aeration intensity for a first aeration interval and a different second aeration intensity for a second aeration interval (225) based on a current energy price (215), a predicted energy price (221), and a regulatory surveillance period (201) during which a regulated critical parameter is monitored for regulatory compliance. Wastewater is aerated at the first aeration intensity for the first aeration interval; and at the second aeration intensity for the second aeration interval. The first aeration interval is short compared to the regulatory surveillance period, the second aeration interval is short compared to the regulatory surveillance period and does not overlap the first aeration interval, and the first aeration intensity is less than the second aeration intensity.
摘要翻译：用于废水（190）的受控曝气（140）的技术包括基于当前能源价格（215）确定第一曝气间隔的第一曝气强度和第二曝气间隔（225）的不同第二曝气强度，预测能量价格（221）和监管监督期（201），在此期间监管监管关键参数的监管合规性。在第一曝气间隔中，以第一曝气强度对废水进行曝气; 并且以第二曝气间隔的第二曝气强度。与监管监督期相比，第一曝气间隔短，第二曝气间隔比监管监视期短，并且不与第一曝气间隔重叠，并且第一曝气强度小于第二曝气强度。确定曝气强度，使曝气的总成本最小化，其中包括能源成本和不遵守规定的潜在成本。

2. 发明公开

EP2990384A4 WATER TREATMENT SYSTEM 审中-公开
标题翻译：水处理系统
公开(公告)号：EP2990384A4
公开(公告)日：2016-06-22
申请号：EP14819445
申请日：2014-07-01
申请人： MITSUBISHI HEAVY IND LTD , NAIKAI SALT IND CO LTD , AQUA SYSTEMS LTD
发明人： HASHIMOTO YUTA , IWAHASHI HIDEO , MATSUI KATSUNORI , TOKUNAGA KIICHI , YASUNAGA TAKESHI , TABATA MASAYUKI , ITO YOSHIAKI , TAKEUCHI KAZUHISA , GOUDA YASUHIDE , KISHI MASAHIRO
IPC分类号： C02F1/44 , B01D61/04 , B01D65/08 , C02F3/06 , C02F9/02 , C02F9/14
CPC分类号： C02F3/06 , B01D61/025 , B01D61/12 , B01D2311/04 , B01D2311/12 , B01D2311/2665 , B01D2311/2688 , C02F1/008 , C02F1/441 , C02F1/70 , C02F1/76 , C02F3/10 , C02F3/104 , C02F3/107 , C02F3/1278 , C02F2103/08 , C02F2209/04 , C02F2209/08 , C02F2209/20 , C02F2209/22 , C02F2301/046 , C02F2303/185 , C02F2303/20 , C02F2305/06 , Y02A20/131 , Y02W10/15
摘要： This water treatment system is provided with: a reverse osmosis membrane device (2); a biofilm treatment device (4) that has a carrier, on a surface of which is formed a biofilm, and that treats water to be treated (3) before the water to be treated (3) is transmitted through the reverse osmosis membrane device (2); and at least one of a water to be treated stoppage period circulation means (7) and a water to be treated stoppage period supply means (8) that are driven when the intake of new water to be treated (3) is stopped. The water to be treated stoppage circulation means (7) supplies and circulates water to be treated (3) from a water to be treated discharge outlet (4a) side of the biofilm treatment device (4) to a water to be treated supply port (4b) side. The water to be treated stoppage period supply means (8) supplies new water to be treated (3) to the biofilm treatment device (4).
摘要翻译：该水处理系统设有：反渗透膜装置（2）; 生物膜处理装置（4），其具有载体，其表面形成生物膜，并且在待处理水（3）之前处理水（3）通过反渗透膜装置（3）传播 2）; 以及待处理的停水时间循环装置（7）中的至少一个和待处理的新的水（3）的吸入停止时被驱动的待处理的停水时段供给装置（8）中的至少一个。被处理水的停止循环装置（7）将待处理水（3）从生物膜处理装置（4）的待处理排放出口（4a）侧供给并循环到待处理供水口（ 4b）侧。待处理的停水期供水装置（8）将新处理水（3）供应给生物膜处理装置（4）。

3. 发明授权

EP2697173B1 VERFAHREN ZUR BIOLOGISCHEN REINIGUNG VON KOKEREIABWASSER 有权转让
公开(公告)号：EP2697173B1
公开(公告)日：2018-11-21
申请号：EP12715002.7
申请日：2012-04-02
申请人： thyssenkrupp Industrial Solutions AG
发明人： THIELERT, Holger
IPC分类号： C02F3/30 , C02F3/12 , C02F103/36 , C02F101/18 , C02F101/34
CPC分类号： C02F3/302 , C02F3/1268 , C02F3/1278 , C02F3/301 , C02F2101/101 , C02F2101/18 , C02F2101/345 , C02F2103/10 , C02F2103/365 , Y02W10/15

4. 发明公开

EP3023393A1 AERATION DEVICE 有权
标题翻译：动作设备
公开(公告)号：EP3023393A1
公开(公告)日：2016-05-25
申请号：EP14827068.9
申请日：2014-07-15
申请人： Jang, Sun Won
发明人： JEONG, Jin il
IPC分类号： C02F7/00
CPC分类号： C02F3/1278 , B01F3/04539 , B01F3/04588 , B01F7/00733 , B01F2003/04631 , B01F2003/04645 , B01F2003/04716 , B01F2003/04723 , B05B1/28 , C02F7/00 , C02F2201/002 , F01D5/16 , Y02W10/15
摘要： The present invention relates an aeration device including: a hollow casing having a motor mounted therein; a mixing unit formed on the front side of the casing and having a discharge hole formed in a radial direction and an intake hole formed on the front thereof; an impeller located inside the mixing unit and coupled to a driving shaft of the motor, the driving shaft being extended to the mixing unit, in such a manner as to be rotated unitarily with the driving shaft, to generate a flow in an outward radial direction upon the rotation; an air inflow unit having one side end portion located in front of the impeller and serving as an air inflow pipe for introducing air to the mixing unit; and an auxiliary intake unit located on the front side of the impeller in such a manner as to be rotated unitarily with the driving shaft of the motor and adapted to be inserted into the air inflow unit in such a manner as to allow s fluid in the air inflow unit to flow backward upon the rotation. Accordingly, the aeration device can improve the air intake force so as to suck the water filled in the inflow pipe introducing air at the beginning of starting, thus performing the aeration efficiently even in deep water.
摘要翻译：本发明涉及一种曝气装置，其包括：其中安装有马达的中空壳体; 混合单元，其形成在壳体的前侧上并具有形成在径向上的排出孔和形成在其前部上的进入孔; 位于混合单元内并与马达的驱动轴连接的叶轮，该驱动轴延伸到混合单元，从而与驱动轴一体地旋转以产生沿径向向外的流动在旋转时; 空气流入单元，具有位于所述叶轮的前方的一侧端部并且用作用于将空气引入到所述混合单元的空气流入管; 以及辅助进气单元，其位于所述叶轮的前侧，以与所述电动机的驱动轴一体地旋转，并适于以这样的方式插入所述进气单元，旋转时空气流入单元向后流动。因此，曝气装置可以提高进气力，从而在开始启动时吸入填充在流入管道中的空气，从而即使在深水中也能有效地进行曝气。

5. 发明公开

EP4424648A1 VORRICHTUNG UND VERFAHREN ZUR AUFBEREITUNG VON FRISEURABWASSER 审中-公开
公开(公告)号：EP4424648A1
公开(公告)日：2024-09-04
申请号：EP24159130.4
申请日：2024-02-22
申请人： BUK Management GmbH
发明人： NOLDE, Erwin , SACK, Holger , BROCKMANN, Petra , BROCKMANN-KNÖDLER, Thomas , GIESE, Simone
IPC分类号： C02F9/00 , B01D61/02 , B01D61/04 , C02F3/12 , C02F1/44 , C02F1/28 , C02F1/32 , C02F3/02 , C02F3/34 , C02F1/74 , C02F101/16 , C02F101/30 , C02F3/08 , C02F3/10
CPC分类号： C02F2303/2420130101 , C02F2303/1620130101 , C02F2303/0420130101 , C02F2303/0220130101 , C02F2301/0820130101 , C02F2301/04620130101 , C02F2209/0520130101 , C02F2209/1120130101 , C02F2209/0220130101 , C02F2209/0320130101 , C02F2209/00820130101 , C02F2209/00520130101 , C02F2209/00120130101 , C02F2209/00320130101 , C02F2203/00420130101 , C02F2201/00620130101 , C02F2201/00520130101 , C02F2103/00220130101 , C02F2101/3020130101 , C02F2101/30820130101 , C02F2101/30520130101 , C02F2101/30120130101 , C02F2101/1620130101 , C02F9/20 , C02F9/00 , C02F3/34 , C02F3/1278 , C02F3/1268 , C02F3/1242 , C02F3/121 , C02F3/085 , C02F3/108 , C02F3/102 , C02F3/02 , C02F1/74 , C02F1/441 , C02F1/32 , C02F1/283 , C02F1/001 , B01D61/58 , B01D61/14
摘要： Die vorliegende Erfindung betrifft eine Vorrichtung zur Aufbereitung von Friseurabwasser, mit einer Zuleitung für Friseurabwasser, die die Vorrichtung mit mindestens einem Friseurwaschtisch verbindet, wobei in der Zuleitung mindestens ein vorzugsweise automatisch rückspülendes Rückhaltelement zum Zurückhalten von Haaren angeordnet ist und einem ersten Modul zu biologischen Klärung des Friseurabwassers mittels Mikroorganismen wobei weiterhin eine Belüftungseinrichtung vorgesehen ist, welche dazu ausgelegt ist, das Friseurabwasser in dem ersten Modul zu durchsprudeln. Weiterhin betrifft die vorliegende Erfindung ein Verfahren zur Aufbereitung von Friseurabwasser, welches vorzugsweise mit einer erfindungsgemäßen Vorrichtung ausgeführt wird.

6. 发明公开

EP3365286A1 RÉACTEUR BIOLOGIQUE SÉQUENTIEL ET PROCÉDÉ METTANT EN OEUVRE LE RÉACTEUR 有权
公开(公告)号：EP3365286A1
公开(公告)日：2018-08-29
申请号：EP16794226.7
申请日：2016-10-20
申请人： Cohin Environnement
发明人： TONELLI, Roger
IPC分类号： C02F3/12 , C02F3/02 , C02F3/20 , C02F11/12
CPC分类号： C02F3/1263 , C02F3/02 , C02F3/12 , C02F3/1278 , C02F3/20 , C02F11/12 , C02F2209/005 , C02F2209/006 , C02F2209/04 , C02F2209/22 , C02F2209/42 , Y02W10/15
摘要： The present invention relates to a sequential biological reactor for treating, by settling, liquid effluent (0) containing sludge (25). This reactor comprises at least a first tank (1a) suitable for receiving liquid effluent (0) to be treated by settling, a means (2) for admitting the liquid effluent (0) into the first tank (1a), suitable for introducing the liquid effluent (0) at one or more points (3) located in the vicinity of the bottom of the first tank (1a), a collection means (4) suitable for extracting, in the vicinity of the surface (5) of the liquid effluent (0), at least one portion of the clarified liquid effluent in a layer (6) clarified by the settling of the sludge (25). The invention also relates to a method of using the reactor.

7. 发明公开

EP3344585A1 METHOD AND SYSTEM FOR REMOVING PHOSPHORUS BY GASIFICATION 审中-公开
公开(公告)号：EP3344585A1
公开(公告)日：2018-07-11
申请号：EP15902696.2
申请日：2015-09-29
申请人： Jiangxi JDL Environmental Protection Co., Ltd.
发明人： LIAO, Zhimin , ZHOU, Tao
IPC分类号： C02F3/30
CPC分类号： C02F3/1273 , C02F1/444 , C02F3/006 , C02F3/1278 , C02F3/301 , C02F3/308 , C02F2101/105 , C02F2209/04 , C02F2209/22 , C02F2303/16 , Y02W10/15
摘要： A method for removing phosphorus by gasification, the method including: a) providing a membrane bioreactor including a reaction tank and a membrane separation system; b) aerating the reaction tank to control a redox potential in the reaction tank to be higher than −200 mV; and c) controlling the dissolved oxygen concentration around the membrane separation system to be greater than 0 and smaller than 2 mg/L and the dissolved oxygen concentration in the reaction tank excluding the membrane separation system to be greater than 0 and smaller than 1 mg/L, and allowing the dissolved oxygen concentration around the membrane separation system to be higher than the dissolved oxygen concentration in the rest zones of the reaction tank. A phosphorus removal system by gasification includes: a reaction tank, a membrane separation system, a water production system, an aeration system.

8. 发明公开

EP3227005A1 MEMBRANE CARTRIDGE WITH INTEGRATED FUNCTIONS 有权转让
标题翻译：具有集成功能的膜盒
公开(公告)号：EP3227005A1
公开(公告)日：2017-10-11
申请号：EP15812989.0
申请日：2015-12-04
申请人： VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK, afgekort V.I.T.O., onderneming van openbaar nut onder de vorm van een n.v.
发明人： DOYEN, Willy , MOLENBERGHS, Bart
IPC分类号： B01D63/08
CPC分类号： B01D63/082 , B01D63/081 , B01D67/0009 , B01D2313/10 , B01D2313/105 , B01D2313/12 , B01D2313/146 , B01D2315/06 , B01D2321/185 , C02F3/1273 , C02F3/1278 , C02F2203/006
摘要： Assembly for treating fluids, comprising a support (12) having a first and second oppositely arranged surfaces (121) for backing support of a semi permeable membrane (11), a first fluid conveying compartments (124) interposed between the first and second surfaces, a plurality of first fluid passages (126) extending from the first surface (121) and being in fluid communication with the first compartments (124), and a first duct attached to the support (12) and in fluid communication with the first compartments. The assembly comprises a second compartment (125) arranged for conveying fluid and different from the first compartment, and a second duct attached to the support (12) and configured to be in fluid communication with the second compartment (125).
摘要翻译：用于处理流体的组件，其包括具有用于支撑半透膜（11）的第一和第二相对布置的表面（121）的支撑件（12），插设在第一和第二表面之间的第一流体输送隔室（124）从第一表面（121）延伸并与第一隔室（124）流体连通的多个第一流体通道（126）以及附接到支撑件（12）并与第一隔室流体连通的第一导管。该组件包括布置成用于输送流体并且不同于第一隔室的第二隔室（125），以及附接到支撑件（12）并且构造成与第二隔室（125）流体连通的第二管道。第二隔室根据插入在第一和第二表面之间的（i）定位，或（ii）附接或可附接到支撑件的第一边缘（127），使得第二隔间的中间平面与中间平面重合的支持。第二管道与第一隔室流体密封地密封，并且第一管道与第二隔室流体密封地密封。

9. 发明公开

EP2726417A1 SEWAGE WATER DEPURATION PLANT, COMPRISING A VERTICAL REACTOR, WITH IMPROVED NITROGEN TREATMENT 审中-公开
标题翻译：与改善的氮处理立式反应器污水处理厂
公开(公告)号：EP2726417A1
公开(公告)日：2014-05-07
申请号：EP12753827.0
申请日：2012-06-27
申请人： H.C. Development S.r.l.
发明人： PICCOLI Massimo , DE FERRANTE Ranieri
IPC分类号： C02F3/00 , C02F3/22 , C02F3/30 , C02F3/26
CPC分类号： C02F3/1278 , C02F3/006 , C02F3/223 , C02F3/226 , C02F3/26 , C02F3/302 , C02F2203/006 , C02F2209/22 , Y02W10/15
摘要： The present invention concerns un vertical reactor civil and industrial sewage water depuration plant, of the type comprising, in sequence following the flow of water to be depurated: a section (14) of removal of coarse solids which are present in sewage water to be treated, a denitrification basin (18), an oxidation/homogenization basin (20) on the bottom of which a vertical reactor is positioned (22), provided with a plurality of air and oxygen diffusers and with an air lift (23) taking water from the bottom of the vertical reactor (22) and conveying it to a flotation vessel (25) and subsequently to a battery of lamellar packs and from that to a disinfection section (28) and to the outlet, characterised by comprising a second air lift (24) taking water from the vertical reactor (22) at an intermediate height and conveying it to said flotation vessel (25) or to a different flotation vessel (25) and from this to said battery of lamellar packs and subsequently to said disinfection section (28) and to the outlet, means of hydraulic connection by communicating vessels of said denitrification basin (18) and said oxidation/homogenization basin (20), which can be controlled to pass from an open position to a closed position, oxygenation means (48) of said denitrification basin (18) and oxygenation means (46) of said oxidation/homogenization basin (20), stirring means (51) of said denitrification basin (18) and stirring means (49) of said oxidation/homogenization basin (20), and additionally means of detection of oxygen level which is present in said basins (18, 20), controlling the operation of said first deeper air lift (23) and said second less deep air lift (24), and additionally of said oxygenation means (46, 48) and said stirring means (49, 51).

10. 发明公开

EP3222590A4 METHOD FOR CONTROLLING AMOUNT OF AERATION IN ACTIVATED SLUDGE 有权
公开(公告)号：EP3222590A4
公开(公告)日：2018-05-16
申请号：EP16863199
申请日：2016-08-29
申请人： OGAWA ENVIRONMENTAL RES INSTITUTE INC
发明人： OGAWA TAKAO
IPC分类号： C02F3/12
CPC分类号： C02F3/006 , C02F3/12 , C02F3/1278 , C02F3/34 , C02F2209/08 , C02F2209/22 , C02F2209/38 , Y02W10/15
摘要： [Object] To provide a method for appropriately controlling an aeration volume for activated sludge on which aeration treatment is conducted while DO of an activated sludge mixed liquor in an aeration tank is being adjusted to substantially 0 mg/l (ultralow DO treatment). [Solution] (1-0) An aeration volume correlation (G = F(Gr)) between an aeration tank and a measuring device is acquired in advance. (1-1) A sample of activated sludge mixed liquor taken during ultralow DO treatment operation is temporarily intensely aerated in the measuring device and then aeration is stopped. (1-2) Based on temporal changes in the measuring device DO value, an oxygen consumption rate Rr and an equilibrium DO value C1 are calculated. (1-3) An appropriate aeration volume G2* of the testing device is acquired by using an Ea-G relationship formula and the like obtained in advance. (1-4) An appropriate aeration volume Gr2* of the aeration tank is obtained by using the relationship G = F(Gr) obtained in (1-0).

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