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1. 发明授权

US07866204B2 Adaptive real-time contaminant detection and early warning for drinking water distribution systems 有权
标题翻译：饮用水分配系统的自适应实时污染物检测和早期预警
公开(公告)号：US07866204B2
公开(公告)日：2011-01-11
申请号：US11700236
申请日：2007-01-31
申请人： Yingping Jeffrey Yang , John Hall , Roy C. Haught , James A. Goodrich
发明人： Yingping Jeffrey Yang , John Hall , Roy C. Haught , James A. Goodrich
IPC分类号： G01N15/02
CPC分类号： G01N1/10 , G01N33/18 , G01N2001/022 , G01N2001/1031
摘要： A method for monitoring water in a distribution system is disclosed where the sensor sampling schedule is changed in real time in response to a contaminant or other chemical passing through the sampling location. This results in finer determination of where the contaminant is located in the water distribution and identification of the contaminant with a lower false rate than random or scheduled sampling.
摘要翻译：公开了一种用于监测分配系统中的水的方法，其中响应于通过采样位置的污染物或其他化学物质实时改变传感器采样进度。这导致更精确地确定污染物位于水分布中的位置和污染物的识别，其误差率低于随机或计划采样。

2. 发明申请

US20080178663A1 Adaptive real-time contaminant detection and early warning for drinking water distribution systems 有权
标题翻译：饮用水分配系统的自适应实时污染物检测和早期预警
公开(公告)号：US20080178663A1
公开(公告)日：2008-07-31
申请号：US11700236
申请日：2007-01-31
申请人： Yingping Jeffrey Yang , John Hall , Roy C. Haught , James A. Goodrich
发明人： Yingping Jeffrey Yang , John Hall , Roy C. Haught , James A. Goodrich
IPC分类号： G01N33/18 , G01N1/10
CPC分类号： G01N1/10 , G01N33/18 , G01N2001/022 , G01N2001/1031
摘要： A method for monitoring water in a distribution system is disclosed where the sensor sampling schedule is changed in real time in response to a contaminant or other chemical passing through the sampling location. This results in finer determination of where the contaminant is located in the water distribution and identification of the contaminant with a lower false rate than random or scheduled sampling.
摘要翻译：公开了一种用于监测分配系统中的水的方法，其中响应于通过采样位置的污染物或其他化学物质实时改变传感器采样进度。这导致更精确地确定污染物位于水分布中的位置和污染物的识别，其误差率低于随机或计划采样。

3. 发明申请

US20120216603A1 Adaptive real-time contaminant detection and early warning for drinking water distribution systems 审中-公开
标题翻译：饮用水分配系统的自适应实时污染物检测和早期预警
公开(公告)号：US20120216603A1
公开(公告)日：2012-08-30
申请号：US12929232
申请日：2011-01-10
申请人： Yingping Jeffrey Yang , John Hall , Roy C. Haught , James A. Goodrich
发明人： Yingping Jeffrey Yang , John Hall , Roy C. Haught , James A. Goodrich
IPC分类号： G01N33/18 , G01N1/10
CPC分类号： G01N1/10 , G01N33/18 , G01N2001/022 , G01N2001/1031
摘要： A method for monitoring water in a distribution system is disclosed where the sensor sampling schedule is changed in real time in response to a contaminant or other chemical passing through the sampling location. This results in finer determination of where the contaminant is located in the water distribution and identification of the contaminant with a lower false rate than random or scheduled sampling.
摘要翻译：公开了一种用于监测分配系统中的水的方法，其中响应于通过采样位置的污染物或其他化学物质实时改变传感器采样进度。这导致更精确地确定污染物位于水分布中的位置和污染物的识别，其误差率低于随机或计划采样。

4. 发明授权

US4871450A Water/wastewater treatment apparatus 失效
标题翻译：水/废水处理设备
公开(公告)号：US4871450A
公开(公告)日：1989-10-03
申请号：US87326
申请日：1987-08-20
申请人： James A. Goodrich , Steven J. Medlar
发明人： James A. Goodrich , Steven J. Medlar
IPC分类号： B01D17/035 , C02F1/20 , C02F1/64 , C02F1/78
CPC分类号： C02F1/645 , C02F1/20 , C02F1/78
摘要： A method and apparatus for removing volatile organic contaminants from water. Water to be treated is mixed with a small proportion of higher pressure gas (air, ozone, etc.)-saturated water in a static mixer causing the release of a very large number of very fine gas (air, ozone, etc.) bubbles in the mixture. The mixture is directed into a chamber which has a device, such as a transverse perforated plate, to reduce water pressure. The pressure drop, which need only be about 10 psi, causes the volatile organic contaminants to enter the vapor phase and, through mass transfer absorption, mix with the gar bubbles. The bubbles rise to a free headspace at the top of the chamber from which the now-contaminated gas can be withdrawn. The substantially decontaminated water then exits the chamber, still nearly at line pressure.
摘要翻译：一种从水中除去挥发性有机污染物的方法和设备。待处理的水在静态混合器中与少量较高比例的高压气体（空气，臭氧等） - 饱和水混合，导致释放非常大量的非常细小的气体（空气，臭氧等）气泡在混合物中。将混合物引入具有诸如横向多孔板的装置的室中以降低水压。压力降仅需约10psi，导致挥发性有机污染物进入气相，并通过传质吸收与气泡混合。气泡在室的顶部上升到自由的顶部空间，从该顶部空间可以抽出现在被污染的气体。然后，基本上去污的水然后离开室，几乎处于管路压力。

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