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公开(公告)号：US20240044683A1
公开(公告)日：2024-02-08
申请号：US18486007
申请日：2023-10-12
Applicant: GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. , URBANALTA CORP
Inventor： Ruben KERTESZ , Daniel J. MURRAY, JR. , Michael BOLAN , Ryan ANDERSON , Chunsheng FANG
IPC: G01F1/66 , G01F1/661 , H01M10/42 , F16M13/02 , E03F7/00 , G01F1/002 , G01F1/704 , G01F1/7086 , H01M50/251
CPC classification number: G01F1/662 , G01F1/661 , G01F1/666 , H01M10/4257 , F16M13/02 , E03F7/00 , G01F1/002 , G01F1/704 , G01F1/7086 , H01M50/251 , Y10T137/8158 , Y10T137/8359 , G01F1/66 , E03F2201/20 , E03F2201/40 , H01M2010/4271
Abstract: A flow imaging and monitoring system for synchronized management of wide area drainage that includes an interposer for supporting monitoring and management equipment in a manhole, a module for illuminating water flowing in pipes at the base of the manhole, a module for monitoring responses to reflected light, a sealed and rechargeable battery pack, and a data analysis and management system to interpret data streams in real time. The interposer can be adjusted to fit the diameter of the manhole and can be adjusted to be placed under the manhole cover. The module for illuminating the flowing water can be adjusted to generate various frequencies. The support structures for the modules can be adjusted for varying pitch, roll and yaw with respect to the manhole. The data analysis and management system is supported by cloud computing.
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公开(公告)号：US09689732B1
公开(公告)日：2017-06-27
申请号：US13168496
申请日：2011-06-24
Applicant: Luis A. Montestruque , Patrick M. Henthorn , Brent P. Hussung
Inventor： Luis A. Montestruque , Patrick M. Henthorn , Brent P. Hussung
CPC classification number: G01F23/00 , E03F1/00 , E03F2201/20 , E03F2201/40 , G01F1/20
Abstract: An analysis tool for monitoring and displaying the real time and historical hydraulic conditions in a sewer system as measured by monitors distributed throughout the sewer system and associated weather data. Data about the hydraulic conditions of the sewer system are displayed in a graphical display that incorporates a visual representation of the sewer system infrastructure.
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公开(公告)号：US20050177323A1
公开(公告)日：2005-08-11
申请号：US11054526
申请日：2005-02-09
Applicant: David Saylor
Inventor： David Saylor
CPC classification number: E03F7/00 , E03F2201/20 , G01F1/002
Abstract: A method of evaluating a gravity-type flow conveyance system is disclosed. The method includes the steps of identifying, quantifying and totaling all upstream inflow sources to compute an anticipated flow at a plurality of access points in the system. The actual depth of flow at each access point is then measured and converted to a theoretical flow for each access point. The anticipated flow and the theoretical flow are then compared to determine whether any restrictions on flow might exist in the system and also to prioritize further inspection and repair of the system.
Abstract translation: 公开了一种评价重力式流动输送系统的方法。 该方法包括以下步骤：识别，量化和总计所有上游流入源以计算系统中多个接入点处的预期流量。 然后测量每个接入点的实际流量，并将其转换为每个接入点的理论流。 然后比较预期流量和理论流量，以确定系统中是否存在对流量的任何限制，并确定进一步检查和修理系统的优先级。
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公开(公告)号：US20050072469A1
公开(公告)日：2005-04-07
申请号：US10796886
申请日：2004-03-09
Applicant: Herbert Preul
Inventor： Herbert Preul
CPC classification number: E03F7/02 , E03F5/102 , E03F5/105 , E03F2201/20 , Y02A10/36 , Y10T137/4471
Abstract: A wastewater source control system for use with a sewer service line conducting a flow of wastewater from a building to a sewer main. A flow control device is installed in the sewer service line with an upstream detention tank to detain building wastewater upstream from its point of discharge into a sewer main during certain heavy stormwater runoff periods.
Abstract translation: 污水源控制系统，用于与下水道服务线路连接，用于从建筑物到下水道主体的废水流。 流量控制装置安装在下水道服务线上，并具有上游滞留池，在某些严重的雨水径流期间，将建筑废水排放到下水道主体的上游。
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公开(公告)号：US20230175512A1
公开(公告)日：2023-06-08
申请号：US17927449
申请日：2021-05-25
Applicant: Xylem Europe GmbH
Inventor： Martin Wessman
CPC classification number: F04D15/0088 , G01F1/34 , E03F5/22 , F04B23/021 , F04B49/065 , F04D13/086 , E03F2201/20 , F04B2205/09 , F04B23/04
Abstract: The invention relates to a method for determining a pumped flow (Q) from a pump by a flowmeter that comprises an internal pressure sensor configured to measure the static liquid pressure (H-in) at the inner surface of the flowmeter, and an external pressure sensor configured to measure the static liquid pressure (H-out) at the outer surface of the flowmeter. The method comprises measuring the static liquid pressure (H-in) at the inner surface, measuring the static liquid pressure (H-out) at the outer surface, determining the Static head (H-stat) of the pump based on the measured static liquid pressure (H-in), the measured static liquid pressure (H-out) and a pressure difference (H-diff) corresponding to the difference in height position between the internal pressure sensor and the external pressure sensor, and determining the pumped Flow (Q) by using the determined Static head (H-stat) of the pump from a predetermined pump specific Q-(H-stat)-relationship.
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Patent Agency Ranking
公开(公告)号：US09068866B2
公开(公告)日：2015-06-30
申请号：US14513358
申请日：2014-10-14
Applicant: STANTEC TECHNOLOGY INTERNATIONAL, INC.
Inventor： John Michael Hamden Barton
CPC classification number: G01F1/20 , E03F2201/20 , G01F1/002 , G01F1/663
Abstract: An apparatus and method for monitoring sanitary sewer systems designed to carry away wastewater through a system of buried pipes, often referred to as “sewer lines”, to a sewage treatment facility, the apparatus and method use a weir which facilitates the collection of flow rate data in the sewer lines which in turn facilitates the determination of infiltration and inflow (“I/I”) of rain water, or clear water, into the sewer system in a manner which further allows the identification of specific I/I locations so that repair and construction of sewer systems can be efficiently coordinated.
Abstract translation: 一种用于监测卫生污水系统的设备和方法，该设备和方法被设计成将污水通过一个通常称为“下水道”的埋管系统运送到污水处理设施，该设备和方法使用有利于收集流量的堰 污水管线中的数据又有助于确定雨水或清水的渗透和流入（“I / I”），以进一步允许识别特定I / I位置的方式进入下水道系统，以便 可以有效地协调下水道系统的修理和施工。
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公开(公告)号：US20150027222A1
公开(公告)日：2015-01-29
申请号：US14513358
申请日：2014-10-14
Applicant: STANTEC TECHNOLOGY INTERNATIONAL, INC.
Inventor： John Michael Hamden Barton
IPC: G01F1/20
CPC classification number: G01F1/20 , E03F2201/20 , G01F1/002 , G01F1/663
Abstract: An apparatus and method for monitoring sanitary sewer systems designed to carry away wastewater through a system of buried pipes, often referred to as “sewer lines”, to a sewage treatment facility, the apparatus and method use a weir which facilitates the collection of flow rate data in the sewer lines which in turn facilitates the determination of infiltration and inflow (“I/I”) of rain water, or clear water, into the sewer system in a manner which further allows the identification of specific I/I locations so that repair and construction of sewer systems can be efficiently coordinated.
Abstract translation: 一种用于监测卫生污水系统的设备和方法，该设备和方法被设计成将污水通过一个通常称为“下水道”的埋管系统运送到污水处理设施，该设备和方法使用有利于收集流量的堰 污水管线中的数据又有助于确定雨水或清水的渗透和流入（“I / I”），以进一步允许识别特定I / I位置的方式进入下水道系统，以便 可以有效地协调下水道系统的修理和施工。
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公开(公告)号：US20150019146A1
公开(公告)日：2015-01-15
申请号：US14332366
申请日：2014-07-15
Applicant: EmNet, LLC
Inventor： Luis Montestruque
CPC classification number: E03F7/04 , E03F5/12 , E03F2201/20 , G01F1/002 , G01F15/005 , G01F15/063
Abstract: A method and a system for monitoring the performance of combined sewer overflow structures is described. The inventive system includes sensors for monitoring the level of sewage in the structure and the operation of valves. A data processing unit collects data and calculates the flow of an overflow event and/or the performance of gate valves. The system may be battery operated and may adaptively change the sensor sampling time to prolong battery lifetime.
Abstract translation: 描述了一种用于监测组合下水道溢流结构的性能的方法和系统。 本发明的系统包括用于监测结构中的污水水平和阀的操作的传感器。 数据处理单元收集数据并计算溢流事件的流量和/或闸阀的性能。 系统可能是电池供电的，并且可以自适应地改变传感器采样时间以延长电池寿命。
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公开(公告)号：US07096128B2
公开(公告)日：2006-08-22
申请号：US11054526
申请日：2005-02-09
Applicant: David J. Saylor
Inventor： David J. Saylor
IPC: G06F19/00
CPC classification number: E03F7/00 , E03F2201/20 , G01F1/002
Abstract: A method of evaluating a gravity-type flow conveyance system is disclosed. The method includes the steps of identifying, quantifying and totaling all upstream inflow sources to compute an anticipated flow at a plurality of access points in the system. The actual depth of flow at each access point is then measured and converted to a theoretical flow for each access point. The anticipated flow and the theoretical flow are then compared to determine whether any restrictions on flow might exist in the system and also to prioritize further inspection and repair of the system.
Abstract translation: 公开了一种评价重力式流动输送系统的方法。 该方法包括以下步骤：识别，量化和总计所有上游流入源以计算系统中多个接入点处的预期流量。 然后测量每个接入点的实际流量，并将其转换为每个接入点的理论流。 然后比较预期流量和理论流量，以确定系统中是否存在对流量的任何限制，并确定进一步检查和修理系统的优先级。
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10.发明公开公开(公告)号：US20240044123A1
公开(公告)日：2024-02-08
申请号：US18481675
申请日：2023-10-05
Applicant: P4 Infrastructure, Inc.
Inventor： Joseph A. Diekfuss , Christopher M. Foley , David A. Oplinger
CPC classification number: E03F5/107 , E03F5/042 , E03F1/002 , E03F2201/20
Abstract: An active water storage infrastructure management facility that includes a stormwater BMP comprising a storage gallery for containing a volume of stormwater runoff, a drain system in fluid communication with the storage gallery, a liquid level sensor disposed in the storage gallery for measuring the volume of runoff water introduced into the storage gallery, a fluid flow sensor disposed on the drain system to measure a portion of the volume of runoff water exiting the drain system, and a real-time-control valve disposed proximate an outlet end of the drain system. The facility may also include a control system in electronic communication with the liquid level sensor, the fluid flow sensor, and the real-time-control valve. The facility may be used to control the outflow of runoff through the real-time-control valve so as to optimize the operation of the facility for a particular design capability.
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