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21.发明申请公开(公告)号：US20190054399A1
公开(公告)日：2019-02-21
申请号：US16167586
申请日：2018-10-23
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright
Abstract: A method of controlling an enhanced primary treatment (EPT) system that includes an EPT settling tank. A sludge drain discharges a sludge including BOD from the EPT settling tank and a clarified effluent discharge recovers decanted fluid from the EPT settling tank. A controller has at least one computer processor. A sludge sensor is communicatively coupled to the controller. The sludge sensor provides a sludge BOD concentration measurement, or a measurement from which the sludge BOD concentration is calculated. A process algorithm controls the sludge valve to control the discharge of the sludge by gravity or by pumping in response to data from the sludge sensor of the sludge BOD concentration.
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公开(公告)号：US09975784B2
公开(公告)日：2018-05-22
申请号：US14584228
申请日：2014-12-29
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright , Timothy J. Cornelison , Arvid Abrams
CPC classification number: C02F1/008 , B01D21/0006 , B01D21/0012 , B01D21/01 , B01D21/02 , B01D21/2405 , B01D21/34 , C02F1/5281 , C02F3/00 , C02F2001/007 , C02F2209/005 , C02F2209/40
Abstract: An adaptive waste water treatment plant includes an influent intake configured to receive an influent flow from a waste water influent stream. A first settling tank is in a controllable fluid communication with the influent intake. The first settling tank includes a first decanter in fluid communication with a first effluent discharge pipe. A first effluent discharge valve is communicatively coupled to a controller. A first flow meter is in communication with the controller and adapted to measure a rate of flow through the first effluent discharge pipe. A second settling tank is similarly configured. The controller is configured to control the controllable fluid communication between the influent intake and the first settling tank and the controllable fluid communication between the influent intake the second settling tank in response to a change in a rate of influent flow.
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公开(公告)号：US09855518B2
公开(公告)日：2018-01-02
申请号：US14142197
申请日：2013-12-27
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright , Tim Cornelison , Markus Bauer , Arvid Abrams
CPC classification number: B01D21/34 , B01D21/0006 , B01D21/0012 , B01D21/2427 , B01D21/2444 , C02F2001/007 , C02F2209/005 , C02F2209/03 , C02F2209/40 , C02F2209/42 , C02F2303/24 , Y02W10/37
Abstract: The present invention relates to a vertically adjustable screened decanter system to replace prior art stationary or pivoting effluent weirs in water clarifiers and settling basins. The screened decanter has no physical weir and relies instead on maintaining a desired flow rate by controllably varying the depth of immersion of a screened box. The decanter is periodically raised into a hood that provides spray cleaning and disinfection of the screened box. The system is capable of removing up to 85% of the BOD in a wastewater stream.
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24.发明申请公开(公告)号：US20170073245A1
公开(公告)日：2017-03-16
申请号：US14874400
申请日：2015-10-03
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright , Qausarali Goriawala
CPC classification number: B01D21/0087 , B01D21/2405 , B01D21/2427 , C02F2001/007 , C02F2001/5218 , C02F2103/32 , C02F2209/06 , C02F2209/08 , C02F2209/10 , C02F2209/40
Abstract: A method for static mixing in a waste water settling tank to increase the percentage of recovery of entrained solids from the waste water comprising a settling tank having a recirculation ring and a hopper bottom defining a sludge hopper, a fluid deflector centrally disposed within the space contained in the hopper bottom having a flat portion, and an inlet pipe for introduction of waste water containing second entrained solids into the settling tank and having a discharge outlet in proximity to the underside of the deflector dome and a nozzle facing downward. Influent waste water is directed vertically downward toward the flat portion and upward into the center of the fluid deflector which distributes the influent radially into contact, preferably turbulent, with previously introduced waste water containing first entrained solids to cause coalescence of the first and second entrained solids to form larger particles having increased settling velocity.
Abstract translation: 一种用于在废水沉淀池中静态混合的方法，以增加包括具有再循环环的沉淀池和限定污泥料斗的料斗底部的废水的夹带的固体的回收百分比，集中设置在所述空间内的流体导流器 在具有平坦部分的料斗底部中，以及用于将含有第二夹带固体的废水引入沉降槽中并具有靠近偏转器圆顶的下侧的排出口和面向下的喷嘴的入口管。 流入的废水垂直向下指向平坦部分并向上进入流体偏转器的中心，其将流入物径向地分配成与先前引入的含有第一夹带固体的废水接触，优选湍流，以引起第一和第二夹带固体的聚结 以形成具有增加的沉降速度的较大颗粒。
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25.发明申请公开(公告)号：US20170072373A1
公开(公告)日：2017-03-16
申请号：US14874396
申请日：2015-10-03
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright , Qausarali Goriawala
CPC classification number: B01F5/0602 , B01D21/0087 , B01D21/2405 , B01D21/2427 , B01D21/245 , C02F2001/007 , C02F2001/5218 , C02F2103/32 , C02F2209/06 , C02F2209/08 , C02F2209/10
Abstract: A system for static mixing in a waste water settling tank to increase the percentage of recovery of entrained solids comprising a settling tank having a recirculation ring and a hopper bottom defining a sludge hopper having a flat bottom portion, a fluid deflector assembly centrally disposed within the space contained in the hopper bottom, and an inlet pipe for introduction of waste water containing second entrained solids into the settling tank and having a discharge outlet in proximity to the underside of the fluid deflector assembly and a nozzle facing downward. Influent waste water is directed vertically downward toward the flat portion and upward into the center of the fluid deflector assembly which distributes the influent radially into contact, preferably turbulent, with previously introduced waste water containing first entrained solids to cause coalescence of the first and second entrained solids to form larger particles having increased settling velocity.
Abstract translation: 一种用于在废水沉淀池中静态混合以增加夹带固体的回收百分比的系统，包括具有再循环环的沉淀槽和限定具有平坦底部部分的污泥料斗的料斗底部， 容纳在料斗底部的空间，以及用于将含有第二夹带固体的废水引入沉降槽中并具有靠近流体导流板组件的下侧的排出口和面向下的喷嘴的入口管。 流入的废水垂直向下指向平坦部分并向上进入流体偏转器组件的中心，该流体偏转器组件的径向分布成与先前引入的含有第一夹带固体的废水接触，优选湍流，以引起第一和第二夹带的聚结 固体以形成具有增加的沉降速度的较大颗粒。
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Patent Agency Ranking
公开(公告)号：US20160288022A1
公开(公告)日：2016-10-06
申请号：US14985842
申请日：2015-12-31
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright , Leonard A. Parker , Robert S. Karz , Jason E. Fox
CPC classification number: B01D21/2444 , B01D21/0012 , B01D21/0018 , B01D21/0024 , B01D21/307 , B01D61/04 , B01D61/16 , B01D2311/00 , B01D2311/04 , B01D2311/18 , B01D2311/2646 , B01D2311/2649
Abstract: An apparatus and method for treatment of food process waste water, comprising a tank for receiving a food process waste water influent via an influent pump and discharging a treated food process waste water effluent via an effluent pump; a screen decanter disposed in the tank;, the screen having a porosity of about 50 micrometers; and a timer operationally connected to the floating decanter and the effluent pump. Solids are settled from the waste water and drawn off through the tank bottom after a supernatant fluid is drawn off through the floating decanter. The supernatant fluid is passed through a filtration and membrane water purification apparatus to generate purified water.
Abstract translation: 一种用于处理食品工艺废水的设备和方法，包括用于接收通过流入泵流入的食品工艺废水的罐和经处理的食品工艺废水排出物经由流出物泵排出的罐; 设置在所述罐中的筛滗析器;所述筛孔具有约50微米的孔隙度; 以及一个可操作地连接到浮式滗析器和流出泵的定时器。 固体从废水中沉淀出来，并通过浮式滗析器抽出上清液后从罐底排出。 使上清液通过过滤和膜水净化装置以产生纯化水。
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公开(公告)号：US20160096758A1
公开(公告)日：2016-04-07
申请号：US14503455
申请日：2014-10-01
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright
IPC: C02F11/04
CPC classification number: C02F11/04 , C02F2001/007 , C02F2209/40 , C02F2303/06 , C02F2303/24 , Y02E50/343 , Y02W10/23
Abstract: A system comprising method and apparatus for separating biologically-digestible materials from an influent sewage stream. The system may comprise a primary clarification tank to capture sixty percent or more of the total solids from an influent stream; a sludge classifying press (SCP) to isolate and concentrate biologically digestible materials from sludge formed in the primary clarification tank, releasing valuable organics, such as are found in corn kernels, by fracturing the protective casings; a grit capture mechanism in a chamber within the primary clarification tank and isolated from the bulk of the sludge containing biologically-degradable materials; a grit trap to remove grit from the sludge prior to classifying the sludge with the SCP; apparatus for adding thickener to the sludge after classification and prior to digestion; and automation of one or more elements of the process for separating and digesting the biologically digestible materials in an influent stream.
Abstract translation: 一种包括用于从流入污水流中分离生物可消化材料的方法和装置的系统。 该系统可以包括初级澄清池，以从流入物流捕获总固体的百分之六十或更多; 一种污泥分级压榨机（SCP），用于从初级澄清池中形成的污泥中分离和浓缩生物可消化物质，通过破碎保护性壳体，释放出在玉米粒中发现的有价值的有机物; 初级澄清池内的室内的砂砾捕集机构，并与含有生物可降解材料的大量污泥分离; 在用SCP对污泥进行分类之前，从污泥中除去砂粒的砂砾陷阱; 在分级后和消化前向污泥中添加增稠剂的装置; 以及用于分离和消化流入物流中的生物可消化材料的方法的一个或多个元件的自动化。
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28.发明申请METHOD TO SELF-CLEAN AN IFS USING SUPERNATANT FROM ANOTHER CLARIFICATION TANK 审中-公开使用其他澄清罐的超滤器自动清除IFS的方法公开(公告)号：US20160074777A1
公开(公告)日：2016-03-17
申请号：US14488552
申请日：2014-09-17
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright
CPC classification number: B01D21/0006 , B01D21/2427 , B01D21/32 , B01D21/34
Abstract: A method to self-clean an influent feed system (IFS) trough of a wastewater treatment facility with flushing by a supernatant includes: providing two or more clarification tank systems, each clarification tank system fluidly coupled via one or more pipes to at least one of another of the clarification tank systems; filling one of the clarification tank systems with an influent so that a fluid level in the clarification tank rises above another fluid level in another clarification tank; settling the influent in the clarification tank so that a layer of supernatant forms in an upper portion of the clarification tank; and flowing a portion of the supernatant from the clarification tank to one or more IFS troughs of one or more IFS in another clarification tank to self-clean the one or more IFS troughs of one or more IFS in the another clarification tank.
Abstract translation: 一种通过上清液冲洗废水处理设备的自来水进料系统（IFS）槽的方法包括：提供两个或更多个澄清池系统，每个澄清池系统通过一个或多个管流体耦合到至少一个 另一个澄清罐系统; 用一个流入物填充澄清池系统中的一个，使得澄清池中的液位升高到另一个澄清池中的另一个液面以上; 使澄清池中的流入物沉降，使澄清池上部形成一层上清; 并将一部分上清液从澄清槽流出到另一个澄清池中的一个或多个IFS的一个或多个IFS槽，以自净清洁另一个澄清池中的一个或多个IFS的一个或多个IFS槽。
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公开(公告)号：US10137388B2
公开(公告)日：2018-11-27
申请号：US14691062
申请日：2015-04-20
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright
Abstract: An enhanced primary treatment (EPT) system includes an EPT settling tank. A sludge drain discharges a sludge including BOD from the EPT settling tank and a clarified effluent discharge recovers decanted fluid from the EPT settling tank. A controller has at least one computer processor. A sludge sensor is communicatively coupled to the controller. The sludge sensor provides a sludge BOD concentration measurement, or a measurement from which the sludge BOD concentration is calculated. A process algorithm controls the sludge valve to control the discharge of the sludge by gravity or by pumping in response to data from the sludge sensor of the sludge BOD concentration. A method of controlling an enhanced primary treatment (EPT) system is also described.
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公开(公告)号：US10065873B2
公开(公告)日：2018-09-04
申请号：US15255792
申请日：2016-09-02
Applicant: ClearCove Systems, Inc.
Inventor： Terry Wright
Abstract: A settling tank for receiving an influent stream separated into first and second influent streams and recombined under pressure in the settling tank. The settling tank comprises first and second pipes for conveyance of the first and second influent streams to a turbulent mixing zone wherein the first and second pipes terminate in first and second longitudinally parallel manifolds, each having a plurality of longitudinally arrayed holes defining first and second hole arrays. Each of the first and second arrays is directed in opposition to the other of the first and second arrays such that influent flows from the respective holes thereof can collide to cause turbulent mixing in said turbulent mixing zone.
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