公开(公告)号：US09477238B2

公开(公告)日：2016-10-25

申请号：US13833115

申请日：2013-03-15

Applicant: Ecolab USA Inc.

Inventor： Timothy S. Keizer ,  Jason R. Burney

IPC: G05D11/00 ,  G05D21/02 ,  G05D11/13

CPC classification number: G05D21/02 ,  C02F1/008 ,  C02F1/66 ,  C02F1/68 ,  C02F1/686 ,  C02F2101/32 ,  C02F2103/365 ,  C02F2201/008 ,  C02F2209/005 ,  C02F2209/006 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/04 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/10 ,  C02F2209/11 ,  C02F2209/22 ,  C02F2209/40 ,  C02F2303/04 ,  C02F2303/08 ,  C02F2303/22 ,  E21B43/26 ,  E21B47/10 ,  E21B47/12 ,  G05D11/138

Abstract: This disclosure relates to systems, methods, and devices useful for monitoring and controlling water to be used, for example, in oil and natural gas production and hydraulic fracturing processes. An on-line unit for measuring, controlling, and optimizing the quality of water being used during the hydrocarbon production or hydraulic fracturing processes is also disclosed. Optimizing and controlling can include measuring one or more properties associated with the production water to be sure that the one or more properties are within an acceptable range and, if the one or more properties are not within the acceptable range for each respective property being measured, causing a change in flow of one or more water sources and/or one or more chemicals.

Abstract translation: 本公开涉及用于监测和控制待使用的水的系统，方法和装置，例如在石油和天然气生产和水力压裂过程中。 还公开了用于测量，控制和优化在烃生产或水力压裂过程中使用的水质的在线单元。 优化和控制可以包括测量与生产用水相关联的一个或多个性质，以确保一个或多个性质在可接受的范围内，并且如果一个或多个性质不在被测量的各个性质的可接受范围内， 导致一个或多个水源和/或一种或多种化学物质的流动变化。

公开(公告)号：US09470008B2

公开(公告)日：2016-10-18

申请号：US14564957

申请日：2014-12-09

Applicant: Crystal Lagoons (Curacao) B.V.

Inventor： Fernando Benjamin Fischmann

IPC: C02F1/56 ,  E04H4/12 ,  C02F1/52 ,  E04H4/16 ,  C02F1/00 ,  C02F1/40 ,  C02F9/00 ,  C02F103/00 ,  C02F1/76 ,  C02F103/42

CPC classification number: E04H4/1281 ,  C02F1/001 ,  C02F1/008 ,  C02F1/40 ,  C02F1/52 ,  C02F1/5245 ,  C02F1/5263 ,  C02F1/5272 ,  C02F1/5281 ,  C02F1/56 ,  C02F1/76 ,  C02F9/00 ,  C02F2001/007 ,  C02F2103/007 ,  C02F2103/42 ,  C02F2201/008 ,  C02F2209/008 ,  C02F2209/06 ,  C02F2209/08 ,  C02F2209/11 ,  C02F2209/15 ,  C02F2209/18 ,  C02F2209/22 ,  C02F2209/29 ,  C02F2209/36 ,  C02F2209/44 ,  C02F2303/04 ,  C02F2303/24 ,  E04H4/1209 ,  E04H4/16 ,  E04H4/1654

Abstract: The present application relates to an innovative and optimized method and system for maintaining water quality in water bodies such as excavated inland structures and floating structures with bottoms comprising flexible membranes, using a simplified economic filtration system and degreasing system that requires much smaller filtration equipment than conventional centralized filtration systems and provides for consumption of significantly lower amounts of energy. The method of the invention allows activating a chemical application system, mobile suctioning device, and/or degreasing system based on information regarding turbidity, the color of the bottom of the water body, and amount of greases on the surface water layer of the water body, to adjust the water quality parameters within their limits.

Abstract translation: 本申请涉及一种创新和优化的方法和系统，用于维持水体中的水质，例如挖掘的内陆结构和浮动结构，底部包括柔性膜，使用简化的经济过滤系统和脱脂系统，其需要比常规更小的过滤设备 集中式过滤系统，并能够显着降低能量的消耗。 本发明的方法允许基于关于浊度，水体底部颜色和水体表面水层上的油脂量的信息激活化学应用系统，移动抽吸装置和/或脱脂系统 ，将水质参数调整到其限度内。

公开(公告)号：US20160280566A1

公开(公告)日：2016-09-29

申请号：US14665787

申请日：2015-03-23

Applicant: Charles B. Rau, III

Inventor： CHARLES B. RAU, III

IPC: C02F1/463 ,  B01D61/08 ,  B01D61/18

CPC classification number: C02F1/463 ,  B01D61/08 ,  B01D61/18 ,  B01D63/10 ,  B01D65/02 ,  B01D2321/04 ,  C02F1/001 ,  C02F1/008 ,  C02F1/44 ,  C02F1/441 ,  C02F1/444 ,  C02F1/484 ,  C02F2001/46157 ,  C02F2001/46171 ,  C02F2201/006 ,  C02F2201/007 ,  C02F2201/008 ,  C02F2209/40 ,  C02F2303/16 ,  C02F2303/26

Abstract: A system for separating contaminants from fluids provides a modular mobile continuously operable site configurable multi-phase filtering system having an oil water separator 100, a dwell tank 220, a waste tank 250, an electrocoagulator 120 having plural concentrically aligned perforated tubular sacrificial electrodes, a first and a parallel second particulate filter 300A, 300B, a first and parallel second step-down membrane filter 400A, 400B, an optional ultra filtration filter 500, an optional reverse osmosis filter 600, a mixing station 700 and a totalizer and sensor array 900 to analyze, filter and treat fluids by separating contaminants and particulates and adjusting chemical content to meet specifications desired which will allow the use and re-use of the filtered fluid and the separated contaminants.

Abstract translation: 用于从流体中分离污染物的系统提供了一种模块化移动连续可操作的现场可配置的多相过滤系统，其具有油水分离器100，停留罐220，废物箱250，具有多个同心对准的多孔管状牺牲电极的电凝器120 第一和平行的第二颗粒过滤器300A，300B，第一和第二降压膜过滤器400A，400B，任选的超滤过滤器500，可选的反渗透过滤器600，混合站700和累加器和传感器阵列900 通过分离污染物和颗粒并调整化学成分以满足所需的规格来分析，过滤和处理流体，这些规格将允许使用和重新使用过滤的流体和分离的污染物。

公开(公告)号：US20160207813A1

公开(公告)日：2016-07-21

申请号：US15002474

申请日：2016-01-21

Applicant: Evoqua Water Technologies LLC

Inventor： Adam Szcesniak ,  Jonathan H. Wood ,  Bruce L. Coulter ,  Christopher Hall ,  Sevang Doung

IPC: C02F9/00 ,  C02F1/32 ,  C02F1/00 ,  C02F1/72

CPC classification number: C02F9/00 ,  C02F1/004 ,  C02F1/008 ,  C02F1/04 ,  C02F1/325 ,  C02F1/42 ,  C02F1/441 ,  C02F1/4693 ,  C02F1/4695 ,  C02F1/72 ,  C02F2101/305 ,  C02F2101/34 ,  C02F2101/36 ,  C02F2103/06 ,  C02F2201/008 ,  C02F2201/3227 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/20 ,  C02F2209/40 ,  C02F2209/44 ,  Y02A20/156

Abstract: According to various aspects and embodiments, a system and method for treated contaminated groundwater is provided. The groundwater is contaminated with an initial concentration of recalcitrant organic contaminant. According to some embodiments, the contaminated groundwater is treated by introducing a persulfate to produce a first treated aqueous solution and then exposing the first treated aqueous solution to ultraviolet light to produce a second treated aqueous solution. The second treated aqueous solution may have a concentration of the recalcitrant organic contaminant that is at least 50% less than the initial concentration of recalcitrant organic contaminant.

Abstract translation: 根据各方面和实施例，提供了一种处理污染地下水的系统和方法。 地下水被初始浓度的顽固有机污染物污染。 根据一些实施方案，污染的地下水通过引入过硫酸盐来处理以产生第一处理的水溶液，然后将第一处理的水溶液暴露于紫外光以产生第二处理的水溶液。 第二次处理的水溶液可以具有比顽固有机污染物的初始浓度小至少50％的顽固有机污染物的浓度。

公开(公告)号：US20160175745A1

公开(公告)日：2016-06-23

申请号：US14579486

申请日：2014-12-22

Applicant: Don M. BUCKNER

Inventor： Don M. BUCKNER

IPC: B01D33/073 ,  C02F1/00

CPC classification number: B01D33/073 ,  B01D33/466 ,  B01D2201/265 ,  C02F1/001 ,  C02F11/126 ,  C02F2103/10 ,  C02F2201/008

Abstract: A method and system to recycle water for hydro-excavation includes a vacuum hose to remove a slurry of solids and liquid from hydro-excavation at a site. A debris tank is in fluid communication with the vacuum hose and is used to collect the slurry. The system also includes a filter drum, where a portion of the filter drum is configured to rotate through the slurry to filter the liquids from the solids, where dewatered solids are returned to the site for compaction. In addition, an outlet is in fluid communication with a central portion of the filter drum to return filtered water for use in hydro-excavation at the site.

Abstract translation: 用于循环用于水力挖掘的水的方法和系统包括真空软管，以从现场的水力挖掘中去除固体和液体的浆料。 垃圾箱与真空软管流体连通，用于收集浆料。 该系统还包括过滤鼓，其中过滤鼓的一部分构造成通过浆料旋转以过滤来自固体的液体，其中脱水的固体返回到现场用于压实。 此外，出口与过滤鼓的中心部分流体连通，以返回过滤的水以用于现场的水力挖掘。

公开(公告)号：US20160096743A1

公开(公告)日：2016-04-07

申请号：US14966777

申请日：2015-12-11

Applicant: HEARTLAND TECHNOLOGY PARTNERS LLC

Inventor： Bernard F. Duesel, JR. ,  Craig Clerkin

IPC: C02F1/04 ,  B01D1/30 ,  B01D1/14 ,  C02F1/10

CPC classification number: C02F1/042 ,  B01D1/14 ,  B01D1/305 ,  C02F1/048 ,  C02F1/10 ,  C02F1/12 ,  C02F1/16 ,  C02F1/20 ,  C02F1/38 ,  C02F2201/008 ,  C02F2209/03

Abstract: A method of cleaning compact wastewater concentrator cleans accreted salts from inner surfaces of a compact wastewater concentrator having a demister including mist eliminators. The method of cleaning is simple and quick and eliminates a majority of accreted salts by re-dissolving the salts in relatively dilute process water.

Abstract translation: 清洁紧凑型废水浓缩器的方法从具有除雾器的紧凑型废水浓缩器的内表面清除生成的盐，包括除雾器。 清洗方法简单快速，通过将盐再溶解在相对稀释的工艺水中而消除大部分的生成盐。

公开(公告)号：US20160051913A1

公开(公告)日：2016-02-25

申请号：US14829668

申请日：2015-08-19

Applicant: MAYTRONICS LTD.

Inventor： Shay Witelson ,  Oded Golan

IPC: B01D29/64 ,  B01D33/11 ,  B01D33/46 ,  B25J9/16 ,  B01D29/60 ,  B01D33/80 ,  B25J11/00 ,  B25J5/00 ,  C02F1/00 ,  B01D29/23

CPC classification number: B01D29/6415 ,  B01D29/23 ,  B01D29/60 ,  B01D33/11 ,  B01D33/461 ,  B01D33/804 ,  B25J5/00 ,  B25J9/1694 ,  B25J11/0085 ,  C02F1/001 ,  C02F2103/42 ,  C02F2201/008 ,  E04H4/1654 ,  Y10S901/01

Abstract: A pool cleaner that may include a drive mechanism for moving the pool cleaner; a housing that has a first fluid opening and a second fluid opening; a filtering unit that comprises a filter enclosure, a cleaning element and a filtering element; and a rotating mechanism that is configured to introduce a relative rotation between the cleaning element and the filtering element thereby causing the cleaning element to clean the filtering element.

Abstract translation: 可以包括用于移动池清洁器的驱动机构的游泳池清洁器; 具有第一流体开口和第二流体开口的壳体; 过滤单元，其包括过滤器外壳，清洁元件和过滤元件; 以及旋转机构，其构造成在所述清洁元件和所述过滤元件之间引入相对旋转，从而使所述清洁元件清洁所述过滤元件。

公开(公告)号：US20160001201A1

公开(公告)日：2016-01-07

申请号：US14795722

申请日：2015-07-09

Applicant: Storm Drain Technologies, LLC

Inventor： William Robert Hannemann ,  Albert Mayer Cohen ,  James Creech ,  Michael Hannemann

IPC: B01D21/02 ,  B01D21/24 ,  C02F1/00

CPC classification number: B01D21/02 ,  B01D21/0003 ,  B01D21/0006 ,  B01D21/0009 ,  B01D21/0012 ,  B01D21/003 ,  B01D21/0039 ,  B01D21/0072 ,  B01D21/0075 ,  B01D21/2405 ,  B01D21/245 ,  B01D21/2483 ,  B01D21/2494 ,  B01D2221/08 ,  B01D2221/12 ,  C02F1/00 ,  C02F1/006 ,  C02F2001/007 ,  C02F2103/001 ,  C02F2201/008 ,  C02F2301/08 ,  E03F5/14 ,  E03F5/16

Abstract: A portable fluid treatment apparatus includes a container with an interior wall between the inlet pipe and the outlet pipe which defines a bottom space between the bottom of the wall and the bottom interior surface of the container. A series of collectors in the container direct the flow of the inlet fluid and promote sedimentation from the fluid. The inlet fluid flows under the wall and up to a discharge pipe equipped with a vent. Multiple sedimentation units are connected together in series and mounted on a trailer for transport to a construction site.

公开(公告)号：US20150375025A1

公开(公告)日：2015-12-31

申请号：US14746507

申请日：2015-06-22

Applicant: TDA Research, Inc.

Inventor： Alan David Willey ,  Vladimir Gartstein ,  James Robert Tinlin ,  Brian Christopher France

IPC: A62D3/38

CPC classification number: A62D3/38 ,  A61L2/186 ,  A61L2/22 ,  A61L2202/11 ,  A61L2202/16 ,  A61L2202/26 ,  A62D2101/02 ,  B05B9/0822 ,  B05B11/3057 ,  C02F1/4674 ,  C02F2201/008 ,  C02F2201/46165 ,  C25B1/24 ,  C25B9/00 ,  Y02W10/37

Abstract: The present invention relates to a method of using a portable chemical decontamination system for decontamination of chemical warfare agents, including agent VX. Specifically, the present invention provides a portable chemical decontaminant system that is rapidly effective against chemical warfare agent VX. The disclosed method decontaminates agent VX using both electrochemically generated chlorine dioxide and chlorine dioxide generated by the reaction between a chemical warfare agent VX degradation product and excess sodium chlorite. The method using the portable system eliminates the need to transport corrosive or highly reactive chemicals, and dramatically simplifies the logistics of delivering an effective chemical decontaminant system to wherever it may be needed. The portable chemical decontamination system electrochemically generates chlorine dioxide and hypobromite.

Abstract translation: 本发明涉及一种使用便携式化学去污系统对化学战剂（包括代理VX）进行净化的方法。 具体地说，本发明提供了一种对化学战剂VX快速有效的便携式化学净化系统。 所公开的方法使用电化学产生的二氧化氯和由化学战剂VX降解产物和过量亚氯酸钠之间的反应产生的二氧化氯来净化试剂VX。 使用便携式系统的方法消除了运输腐蚀性或高反应性化学物质的需要，并大大简化了将有效的化学除污剂系统运送到需要的地方的物流。 便携式化学去污系统电化学生成二氧化氯和次溴酸盐。

公开(公告)号：US20150352473A1

公开(公告)日：2015-12-10

申请号：US14759223

申请日：2013-12-20

Applicant: Pierre MARCONI

Inventor： Pierre MARCONI

IPC: B01D35/027 ,  C02F1/00 ,  B01D35/30

CPC classification number: B01D35/0276 ,  B01D35/30 ,  B01D35/306 ,  C02F1/002 ,  C02F1/003 ,  C02F2201/002 ,  C02F2201/008 ,  C02F2301/066

Abstract: A device for filtering liquid, including a first reservoir for collecting filtered liquid, a second reservoir for liquid to be filtered, the second reservoir contained at least partially in the first reservoir, the walls of said second reservoir having at least a filtering opening allowing transfer of liquid between the first and second reservoirs, an injection opening having a filter blocking the filtering opening, and a flexible pressurization device to inject air into the second reservoir via the injection opening. The pressurization device is located completely outside the second reservoir, and has a volume that is variable between two positions: a deployed position, in which the volume of the pressurization device is maximal, and a folded position, in which the volume of the pressurization device is minimal.

Abstract translation: 一种用于过滤液体的装置，包括用于收集过滤液体的第一储存器，用于待过滤的液体的第二储存器，所述第二储存器至少部分地包含在第一储存器中，所述第二储存器的壁至少具有允许转印的过滤开口 在第一和第二储存器之间的液体，具有阻塞过滤口的过滤器的注射开口以及通过注射开口将空气注入第二储存器的柔性加压装置。 加压装置完全位于第二储存器的外部，并且具有在两个位置之间可变的体积：加压装置的体积最大的展开位置和折叠位置，其中加压装置的体积 是最小的