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    • 2. 发明申请
    • SYSTEM FOR SUPPLYING AND TREATING WATER FOR A DISHWASHER
    • 洗碗机供水和处理水系统
    • WO2014174452A1
    • 2014-10-30
    • PCT/IB2014/060930
    • 2014-04-23
    • BITRON S.P.A.
    • BRIGNONE, Enzo
    • A47L15/42
    • A47L15/4231A47L15/4217A47L15/4229A47L2401/11A47L2501/18B01J49/06C02F5/083C02F2101/10C02F2303/22C02F2307/12
    • The system comprises: a first tank (24) for water-softening substances, with at least an inlet opening (26) for water to be softened and an outlet opening (28) for softened water, - a second tank (30) for salt, with a water inlet opening (32) and an outlet opening (34) for a regenerating brine formed following the dissolution of the salt in the water, a line (36) connecting the second tank (30) to the first tank (24) for the outflow of the brine towards the first tank (24), a water supply line (10) having a branch-off point (18) into a first branch (20) supplying the first tank (24) and into a second branch (22) which leads to the inlet opening (32) of the second tank (30), a first electric valve (12) for controlling the flow of water through said supply line (10), a second electric valve (38) for controlling a flow of water towards and through the second tank (30) for forming the brine, devices (14) for determining the amounts of water used for washing the dishes, forming the regenerating brine and washing the softening substances after a regenerating operation; an indicator (50) adapted to supply signals or data indicative of the hardness of the water used, and - an electronic control unit (ECU) designed to control predetermined parameters of the regeneration of the water-softening substances and if necessary to vary these parameters selectively in predetermined ways, as a function of the hardness of the water, and through the electric valves (12, 38).
    • 该系统包括:用于水软化物质的第一罐(24),至少具有用于软化水的入口(26)和用于软化水的出口(28), - 用于盐的第二罐(30) ,具有用于在盐溶解在水中之后形成的再生盐水的进水口(32)和出口开口(34),将第二罐(30)连接到第一罐(24)的管线(36) 用于将盐水朝向第一罐(24)流出;一个供水管线(10),其具有分支点(18)到第一分支(20)中,供给第一罐(24)并进入第二分支 22),其通向第二罐(30)的入口(32),用于控制通过所述供应管线(10)的水流的第一电动阀(12),用于控制第二电动阀 水流通过第二罐(30)以形成盐水,用于确定用于洗涤盘的水量的装置(14),形成再生 再生操作后洗净软化物质; 指示器(50),其适于提供指示所使用的水的硬度的信号或数据;以及 - 电子控制单元(ECU),其设计成控制水软化物质的再生的预定参数,并且如果需要改变这些参数 以水的硬度和通过电动阀(12,38)的方式以预定的方式选择性地。
    • 5. 发明申请
    • METHOD FOR RECOVERING GAS FROM SHALE RESERVOIRS AND PURIFYING RESULTING PRODUCED WATER
    • 从小型储层回收气体和净化生产水的方法
    • WO2012075233A1
    • 2012-06-07
    • PCT/US2011/062802
    • 2011-12-01
    • HPD, LLCBRADLEY, Robert
    • BRADLEY, Robert
    • C02F3/00
    • C02F9/00B03D1/1431B03D1/24C02F1/20C02F1/24C02F1/26C02F1/285C02F1/40C02F1/441C02F1/52C02F1/5245C02F1/66C02F3/1268C02F3/1273C02F5/08C02F5/083Y02W10/15
    • A system and method for removing gas from a subterranean formation and decontaminating the produced water is provided. The method includes providing a mixture of gas and water gathered from a gas producing well. Thereafter the method entails separating the gas from the mixture to produce a gas product and the produced water which includes organics, suspended solids and dissolved solids including silica. Thereafter, suspended solids are removed from the produced water. Afterwards, the produced water is directed to a micro porous polymer extraction (MPPE) unit, where aromatic compounds are removed. Thereafter the produced water is treated in a membrane bioreactor to remove additional organics. Thereafter the produced water is directed to at least one RO unit that produces a high dissolved solids containing reject stream and a low dissolved solids permeate stream. The method or process described reduces the concentration of certain contaminants in the produced water.
    • 提供了一种用于从地层除去气体并净化生产的水的系统和方法。 该方法包括提供从气体生产井收集的气体和水的混合物。 此后,该方法需要将气体与混合物分离以产生气体产物,并且所产生的水包括有机物,悬浮固体和包括二氧化硅的溶解固体。 此后,从产生的水中除去悬浮固体。 之后,将生成的水导入微孔聚合物萃取(MPPE)单元,除去芳香族化合物。 此后,将生产的水在膜生物反应器中处理以除去另外的有机物。 此后,所产生的水被引导至至少一个RO单元,其产生高溶解固体含有废物流和低溶解固体渗透物流。 所述方法或方法降低了生产水中某些污染物的浓度。
    • 7. 发明申请
    • REINIGUNGSVERFAHREN UND REINIGUNGSFLÜSSIGKEIT FÜR BELÜFTERKÖRPER
    • 清洗工艺和清洗液BELÜFTERKÖRPER
    • WO2003059537A1
    • 2003-07-24
    • PCT/AT2003/000015
    • 2003-01-16
    • THONHAUSER, Christian, A.FREY, Wilhelm
    • THONHAUSER, Christian, A.FREY, Wilhelm
    • B08B3/08
    • B08B9/032B01F3/04241B01F15/00025B08B3/08B08B9/00C02F1/722C02F1/74C02F5/083C02F2305/04
    • Verfahren zur Reinigung von mit Poren oder Bohrungen versehenen Belüfterelementen (1) in belüfteten Becken (2) von Abwasserreinigungs- oder Wasseraufbereitungsanlagen, wobei das von den Belüfterelementen (1) und den sie verbindenden Rohrleitungen (3) gebildete Belüfterfeld (4) mit einem Reinigungsmittel in flüssiger Form und unter Druckverhältnissen, die den Durchtritt der Reinigungsflüssigkeit durch die Poren oder Bohrungen der Belüfterelemente (1) bewirken, vollständig befüllt wird, in einem weiteren Reinigungsschritt nach einer variablen Einwirkzeit der Reinigungsflüssigkeit auf die Poren oder Bohrungen der Belüfterelemente (1) das Belüfterfeld (4) wieder entleert wird und wahlweise in einem weiteren Reinigungsschritt das Belüfterfeld (4) mit einer Spülflüssigkeit, vorzugsweise Wasser, nachgereinigt wird. Erfindungsgemäss wird die Verwendung eines alkalischen Reinigungsmittel mit einem pH-Wert von mindestens 10, vorzugsweise 12, beschrieben. Vorteilhafte Zusammensetzungen der Reinigungslösung zur Reinigung von Belüfterelementen werden vorgeschlagen.
    • 在曝气罐废水处理或水处理系统2设置有孔或孔充气器1用于纯化的方法,所述充气器1和连接管与液体形式和压力条件下该通道的清洗剂形成3曝气器4 造成清洁通过扩散器元件1的孔或孔的液体,被完全填充,充气器4以进一步清洗步骤中再次排空在进一步的纯化步骤在所述扩散器元件1和任选的孔或孔的清洗液的可变反应时间后,充气器4以 冲洗液,优选水,被清洁。 根据本发明,使用一种碱性清洗剂的pH为至少10,优选12描述 用于清洁曝气元件清洗液的有利的组合物,提出了。