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1.发明申请公开(公告)号：US20220090721A1
公开(公告)日：2022-03-24
申请号：US17446851
申请日：2021-09-03
发明人： Gilles Gagnon , Michael Davison , Martin Bureau
IPC分类号： F16L41/06
摘要： A method for pressure pipe drilling a pipe comprising an exterior layer and an interior layer, the method comprising internally lining the pipe with a fluid-tight sheath; drilling a first cavity through the exterior layer until exposing the interior layer; injecting a sealant into the first cavity; and drilling a second cavity within the first cavity through the interior layer and the fluid-tight sheath.
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公开(公告)号：US20210053091A1
公开(公告)日：2021-02-25
申请号：US17000273
申请日：2020-08-22
IPC分类号： B07B1/28 , B07B1/46 , C08K11/00 , C05F17/90 , C05F17/60 , C05F17/10 , C04B18/04 , B03B9/06 , B03B7/00 , B03B4/06
摘要： A method of valuation of raw fines materials, comprising selectively screening, biotreatment or composting of raw fines materials or selection as fillers in composites. The method comprises screening the raw fines materials to Grade 1 comprising fines materials of a size of at most about 5 mm and Grade 2 comprising fines materials of a size larger than about 5 mm; and at least one of: A) bio-oxydating organic contaminants of the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions and monitoring a content of organic contaminants until the content of organic contaminants stops decreasing; and B) composting the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions, and monitoring pathogens content and respiration rate; and stopping the addition of organic amendment upon detection of absence of pathogens at a predetermined respiration rate.
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3.发明授权公开(公告)号：US11965617B2
公开(公告)日：2024-04-23
申请号：US17446851
申请日：2021-09-03
发明人： Gilles Gagnon , Michael Davison , Martin Bureau
IPC分类号： F16L41/06
CPC分类号： F16L41/06
摘要： A method for pressure pipe drilling a pipe comprising an exterior layer and an interior layer, the method comprising internally lining the pipe with a fluid-tight sheath; drilling a first cavity through the exterior layer until exposing the interior layer; injecting a sealant into the first cavity; and drilling a second cavity within the first cavity through the interior layer and the fluid-tight sheath.
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公开(公告)号：US20230278892A1
公开(公告)日：2023-09-07
申请号：US18002915
申请日：2021-07-14
CPC分类号： C02F1/26 , C02F1/283 , C02F1/42 , C02F1/488 , C02F2101/36
摘要： A method for treating water contaminated with hydrophobic and lipophilic molecules, comprising forming an emulsion of the contaminated water with an oil; and separating from the emulsion an oil part charged with a captured amount of the hydrophobic and lipophilic molecules and a treated water part, the treated water having an amount the in hydrophobic and lipophilic molecules reduced by the captured amount of hydrophobic and lipophilic molecules than an initial amount of the hydrophobic and lipophilic molecules in the contaminated water.
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公开(公告)号：US20160121379A1
公开(公告)日：2016-05-05
申请号：US14530880
申请日：2014-11-03
IPC分类号： B09C1/00
CPC分类号： B09C1/002 , B09C1/005 , B09C2101/00
摘要： A modular soil treatment system and apparatus for treating soils contaminated by petroleum hydrocarbons such as gasoline, diesel and heating oil, chlorinated hydrocarbons and volatile organic compounds is disclosed which can be transported to any site and reused.
摘要翻译： 公开了一种用于处理被石油烃如汽油，柴油和加热油，氯化烃和挥发性有机化合物污染的土壤的模块化土壤处理系统和设备，其可以运输到任何地点并重复使用。
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公开(公告)号：US11679415B2
公开(公告)日：2023-06-20
申请号：US17000273
申请日：2020-08-22
IPC分类号： B07B1/28 , B07B1/46 , C08K11/00 , C05F17/90 , C05F17/60 , B03B4/06 , C04B18/04 , B03B9/06 , B03B7/00 , C05F17/10
CPC分类号： B07B1/28 , B03B4/065 , B03B7/00 , B03B9/063 , B03B9/065 , B07B1/4609 , C04B18/0445 , C04B18/0481 , C05F17/10 , C05F17/60 , C05F17/989 , C08K11/005
摘要： A method of valuation of raw fines materials, comprising selectively screening, biotreatment or composting of raw fines materials or selection as fillers in composites. The method comprises screening the raw fines materials to Grade 1 comprising fines materials of a size of at most about 5 mm and Grade 2 comprising fines materials of a size larger than about 5 mm; and at least one of: A) bio-oxydating organic contaminants of the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions and monitoring a content of organic contaminants until the content of organic contaminants stops decreasing; and B) composting the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions, and monitoring pathogens content and respiration rate; and stopping the addition of organic amendment upon detection of absence of pathogens at a predetermined respiration rate.
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公开(公告)号：US10550987B2
公开(公告)日：2020-02-04
申请号：US14741531
申请日：2015-06-17
发明人： Martin Bureau , Gilles Gagnon , Michael Davison , Benoit Cote
IPC分类号： F16L55/165 , D03D3/02 , F16L55/179 , D03D15/00 , F16L57/02
摘要： A structural liner for reinforcing existing underground water conduits to resist earthquakes and landslides adapted for insertion into underground water conduits without having to excavate are disclosed. The reinforcement structural device consists of a seamless woven tubular sheath impregnated with a hardening resin which is adapted for insertion into a network of underground water conduits without the need to excavate. The seamless woven tubular sheath consists of continuous longitudinal fiber warp yarn providing tensile strength along the longitudinal axis of the woven tubular sheath and circumferential fiber filling yarn providing tensile strength around the wall of the woven tubular sheath.
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公开(公告)号：US08272808B1
公开(公告)日：2012-09-25
申请号：US13473680
申请日：2012-05-17
申请人： Anthony Sudano , Michael Davison , Benoît Côté
发明人： Anthony Sudano , Michael Davison , Benoît Côté
IPC分类号： F16L55/18
CPC分类号： F16L55/1612 , F16L55/18 , Y10T137/598
摘要： A plug for a tubular service entrance of a conduit, wherein the plug includes a core body having a central hollow channel extending from a first end to second end of the core body; at least one flexible fin extending radially outwardly from the core body and having an outer diameter greater than the inner diameter of the tubular service entrance so that the plug is adapted to fit tightly into the tubular service entrance, and wherein the at least one flexible fin is deformable to adapt to the shape of the service entrance and apply a lateral force against the inner diameter of the service entrance. A plug dispensing magazine for storing and dispensing service entrance plugs to be service entrances of a conduit prior to installation of a liner in the conduit and a method of sealing the service entrances.
摘要翻译： 一种用于管道的管状服务入口的塞子，其中塞子包括具有从芯体的第一端延伸到第二端的中心中空通道的芯体; 至少一个柔性翅片，其从所述芯体径向向外延伸并且具有大于所述管状服务入口的内径的外径，使得所述塞子适于紧密地配合到所述管状服务入口中，并且其中所述至少一个柔性翅片 可变形以适应服务入口的形状，并且对服务入口的内径施加横向力。 一种塞子分配盒，用于在将衬套安装在管道中之前存储和分配服务入口插头作为导管的入口，以及密封服务入口的方法。
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公开(公告)号：US20230243073A1
公开(公告)日：2023-08-03
申请号：US18002933
申请日：2021-08-06
IPC分类号： D03D3/02 , D03D11/00 , D03D15/283
CPC分类号： D03D3/02 , D03D11/00 , D03D15/283 , F16L11/02
摘要： A woven tubular liner comprising an outer surface comprising outer wefts and warps and an inner surface comprising inner wefts and the warps, wherein the inner and outer surfaces are connected by the warps, the outer wefts being protected from an environment inside of the tubular linear and the inner wefts being protected from an environment outside of the tubular liner. The method comprises repeating a weaving unit of continuous outer wefts and continuous inner wefts running uninterrupted along a circumferential direction, woven with continuous warps running along a longitudinal direction, offsetting positions of the warps relative to the wefts in the weaving unit, selectively interlacing outer wefts with the warps, and selectively interlacing inner wefts with the warps.
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公开(公告)号：US20220213998A1
公开(公告)日：2022-07-07
申请号：US17656015
申请日：2022-03-23
发明人： YASSIR JADANI , GILLES GAGNON , MARTIN BUREAU
IPC分类号： F16L55/165 , B29C63/00 , B29C63/34
摘要： Methods and systems for installation of a liner inside a conduit (e.g., water pipe) to transport a fluid (e.g., potable water) to rehabilitate the conduit, in which the liner can be installed, and thus the conduit can be rehabilitated, more efficiently, including, for example, by further reducing an extent of digging that may have to be done, by testing more readily (e.g., pressure-testing for watertightness or other fluid-tightness once installed), and/or by adapting to a cross-sectional size of the conduit. Also, the liner may be thinner, interact better (e.g., less) with the fluid flowing through the conduit, and/or be otherwise designed to enhance its use and performance.
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