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公开(公告)号：US20150273546A1
公开(公告)日：2015-10-01
申请号：US14310157
申请日：2014-06-20
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
CPC分类号： B09C1/08 , B01F3/0865 , B01F5/043 , B01F5/0496 , B01F2015/0221 , B09C2101/00 , C02F1/685 , C02F1/70 , C02F1/72 , C02F2103/06 , C02F2209/005
摘要： A method of remediating an environmental contaminant and device for performing the same is disclosed herein. The device uses a liquid carrier source with a venturi pump in liquid communication with the liquid carrier source and an output for the venturi pump and at least one injection port in fluid communication with the output of the venturi pump. The injection port injects a remediator, such as an oxidizing material or chemical, into the liquid carrier, which is then contacted with the environmental contaminant and permitted to degrade or dispose of the environmental contaminant.
摘要翻译： 本文公开了一种修复环境污染物的方法和用于执行环境污染物的装置。 该装置使用具有与液体载体源液体连通的文丘里泵的液体载体源和用于文丘里泵的输出端以及与文丘里泵的输出端流体连通的至少一个注射端口。 注入口将补救剂（例如氧化物质或化学物质）注入到液体载体中，然后液体载体与环境污染物接触并允许降解或处置环境污染物。
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公开(公告)号：US11767731B1
公开(公告)日：2023-09-26
申请号：US17408904
申请日：2021-08-23
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
IPC分类号： E21B33/124 , E21B33/138 , E21B43/08 , E21B49/08 , E21B33/04
CPC分类号： E21B33/1243 , E21B33/0415 , E21B33/138 , E21B43/086 , E21B49/086 , E21B49/088
摘要： A device and method for collecting sample fluids from an underground source which includes sample wells terminating in a corrugated conduit and sieve. The sampling regions for each sample well is separated by a grout or expanding seal barrier. Negative pressure is optionally applied to extract fluids from the underground matrix for sampling. The device can also be used for remediating an environmental contaminant from soil or aquifers. Upon identification of at least one environmental contaminant, a remediation composition is injected into the soil or aquifer using the sampling wells of the device. The remediation fluids can be directed to specific locations by selectively utilizing one or more sampling wells to inject the remediation fluid.
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公开(公告)号：US10252304B2
公开(公告)日：2019-04-09
申请号：US14310157
申请日：2014-06-20
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
IPC分类号： B09C1/08 , B01F5/04 , B01F5/08 , B01F3/08 , C02F1/68 , C02F1/70 , C02F1/72 , C02F103/06 , B01F15/02
摘要： A method of remediating an environmental contaminant and device for performing the same is disclosed herein. The device uses a liquid carrier source with a venturi pump in liquid communication with the liquid carrier source and an output for the venturi pump and at least one injection port in fluid communication with the output of the venturi pump. The injection port injects a remediator, such as an oxidizing material or chemical, into the liquid carrier, which is then contacted with the environmental contaminant and permitted to degrade or dispose of the environmental contaminant.
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公开(公告)号：US11719095B1
公开(公告)日：2023-08-08
申请号：US16820214
申请日：2020-03-16
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
CPC分类号： E21B49/08 , B09C1/00 , E21B43/305
摘要： A device and method for collecting sample fluids from an underground source which includes sample wells terminating in a corrugated conduit and sieve. The sampling regions for each sample well is separated by a grout or expanding seal barrier. Negative pressure is optionally applied to extract fluids from the underground matrix for sampling. The device can also be used for remediating an environmental contaminant from soil or aquifers. Upon identification of at least one environmental contaminant, a remediation composition is injected into the soil or aquifer using the sampling wells of the device. The remediation fluids can be directed to specific locations by selectively utilizing one or more sampling wells to inject the remediation fluid.
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5.发明授权公开(公告)号：US10590765B1
公开(公告)日：2020-03-17
申请号：US15670603
申请日：2017-08-07
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
摘要： A device and method for collecting sample fluids from an underground source which includes sample wells terminating in a corrugated conduit and sieve. The sampling regions for each sample well is separated by a grout or expanding seal barrier. Negative pressure is optionally applied to extract fluids from the underground matrix for sampling. The device can also be used for remediating an environmental contaminant from soil or aquifers. Upon identification of at least one environmental contaminant, a remediation composition is injected into the soil or aquifer using the sampling wells of the device. The remediation fluids can be directed to specific locations by selectively utilizing one or more sampling wells to inject the remediation fluid.
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公开(公告)号：US20190330957A1
公开(公告)日：2019-10-31
申请号：US16447561
申请日：2019-06-20
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
IPC分类号： E21B33/124 , E21B33/04 , E21B49/08
摘要： A device and method for collecting sample fluids from an underground source which includes sample wells terminating in a corrugated conduit and sieve. The sampling regions for each sample well is separated by a grout or expanding seal barrier. Negative pressure is optionally applied to extract fluids from the underground matrix for sampling. The device can also be used for remediating an environmental contaminant from soil or aquifers. Upon identification of at least one environmental contaminant, a remediation composition is injected into the soil or aquifer using the sampling wells of the device. The remediation fluids can be directed to specific locations by selectively utilizing one or more sampling wells to inject the remediation fluid.
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公开(公告)号：US11098555B2
公开(公告)日：2021-08-24
申请号：US16447561
申请日：2019-06-20
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
IPC分类号： E21B33/124 , E21B33/138 , E21B49/08 , E21B33/04
摘要： A device and method for collecting sample fluids from an underground source which includes sample wells terminating in a corrugated conduit and sieve. The sampling regions for each sample well is separated by a grout or expanding seal barrier. Negative pressure is optionally applied to extract fluids from the underground matrix for sampling. The device can also be used for remediating an environmental contaminant from soil or aquifers. Upon identification of at least one environmental contaminant, a remediation composition is injected into the soil or aquifer using the sampling wells of the device. The remediation fluids can be directed to specific locations by selectively utilizing one or more sampling wells to inject the remediation fluid.
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公开(公告)号：US10232416B1
公开(公告)日：2019-03-19
申请号：US15066811
申请日：2016-03-10
申请人： Lance I. Robinson , Erik R. Piatt
发明人： Lance I. Robinson , Erik R. Piatt
摘要： A device and method for collecting liquid from an underground source or remediating an environmental contaminant from soil or aquifers. The device includes injection tubing having one or more holes, disposed within a corrugated conduit and sieve. An injection channel is provided on the corrugated conduit allowing liquid to flow around the injection system. The injection system can be used in vertical or horizontal well settings. The device is inserted into contaminated soil or an aquifer, and a remediation composition is injected into the soil or aquifer using the injection tubing of the device. One or more of the devices are placed into a well bore, with multiple devices allowing for adaptive, directional injection of the remediation composition.
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