System and method for removing asbestos and other solid particles from a
slurry
    11.
    发明授权
    System and method for removing asbestos and other solid particles from a slurry 失效
    从浆料中除去石棉和其他固体颗粒的系统和方法

    公开(公告)号:US5589073A

    公开(公告)日:1996-12-31

    申请号:US239201

    申请日:1994-05-05

    CPC classification number: B09B3/0066 C02F1/54 C02F9/00

    Abstract: A system and method for removing asbestos and other hazardous solids from a slurry collected during removal of coatings from pipelines, equipment and other structures. The slurry is collected in a collection pan that is attached to a shroud of a hydrocleaning machine. Contaminated air and the slurry is transferred to a vacuum hopper. The contaminated air is removed from the vacuum hopper. The contaminated air is filtered to remove solid particles. Solid particles are preferably separated from the slurry by passing the slurry through various stages of filters. Pumps are used to transfer the slurry from the collection pan through the filter stages. A first flocculent is injected into the slurry to coagulate the solid particles into individual masses. A second flocculent can be injected into the slurry in order to coagulate a majority of the remaining solid particles. The coagulated masses of solid particles are removed by passing the slurry through a weir or a screen shaker. The slurry discharged from the weir or screen shaker is then passed through further filters.

    Abstract translation: 从从管道,设备和其他结构中去除涂层时收集的浆料中除去石棉和其他有害固体的系统和方法。 将浆料收集在收集盘中,该收集盘附接到加湿清洗机的护罩。 受污染的空气并将浆料转移到真空料斗中。 污染的空气从真空料斗中取出。 污染的空气被过滤以除去固体颗粒。 通过使浆料通过各种过滤器阶段,固体颗粒优选与浆料分离。 泵用于将浆料从收集盘转移通过过滤器阶段。 将第一絮凝剂注入浆料中以将固体颗粒凝结成单独的块。 可以将第二絮凝剂注入浆料中以凝固大部分剩余的固体颗粒。 通过使浆料通过堰或筛网振荡器来除去凝固的固体颗粒物质。 然后将从堰或筛网振荡器排出的浆料通过另外的过滤器。

    System and method for removing asbestos particles from a slurry
    12.
    发明授权
    System and method for removing asbestos particles from a slurry 失效
    从浆料中除去石棉颗粒的系统和方法

    公开(公告)号:US5330657A

    公开(公告)日:1994-07-19

    申请号:US874793

    申请日:1992-04-27

    CPC classification number: B09B3/0066 C02F1/54 C02F9/00

    Abstract: A system and method for removing asbestos and other hazardous solids from a slurry collected during removal of insulation from pipelines, equipment and other structures. The slurry is collected in a collection pan that is attached to a shroud of a hydrocleaning machine. Solid particles are separated from the slurry by passing the slurry through various stages of filters. Pumps are used to transfer the slurry from the collection pan through the filter stages. A first flocculent is injected into the slurry to coagulate the solid particles into individual masses. A second flocculent is injected into the slurry, downstream from the injection point of the first flocculent, in order to coagulate a majority of the remaining solid particles. The coagulated masses of solid particles are removed by passing the slurry through a screen shaker. The slurry discharged from the screen shaker is then passed through further filters.

    Abstract translation: 从从管道,设备和其他结构中取出绝缘体时收集的浆料中去除石棉和其他有害固体的系统和方法。 将浆料收集在收集盘中,该收集盘附接到加湿清洗机的护罩。 通过使浆料通过各种过滤器阶段将固体颗粒与浆料分离。 泵用于将浆料从收集盘转移通过过滤器阶段。 将第一絮凝剂注入浆料中以将固体颗粒凝结成单独的块。 将第二絮状物从第一絮凝物的注入点的下游注入浆料中,以凝固大部分剩余的固体颗粒。 通过将浆料通过筛网振荡器除去凝固的固体颗粒物质。 然后将从筛网振荡器排出的浆料通过另外的过滤器。

    Marine seismic streamer cable with noise suppressing sensor support
    13.
    发明授权
    Marine seismic streamer cable with noise suppressing sensor support 有权
    具有噪声抑制传感器支持的海洋地震拖缆

    公开(公告)号:US09207340B2

    公开(公告)日:2015-12-08

    申请号:US12317644

    申请日:2008-12-26

    CPC classification number: G01V1/201

    Abstract: A seismic streamer includes at least one elongated strength member. The seismic streamer further includes a substantially rigid sensor holder coupled to the strength member and fixed in position relative to the strength member. The streamer includes at least one particle motion sensor coupled to the sensor holder and fixed in position relative to the sensor holder.

    Abstract translation: 地震拖缆包括至少一个细长的强度构件。 地震拖缆还包括联接到强度构件并相对于强度构件固定就位的基本刚性的传感器保持器。 拖缆包括耦合到传感器保持器并相对于传感器保持器固定在适当位置的至少一个颗粒运动传感器。

    Method and system of retriever systems for marine geophysical survey cables
    14.
    发明授权
    Method and system of retriever systems for marine geophysical survey cables 有权
    海洋地球物理测量电缆检索系统的方法和系统

    公开(公告)号:US08882391B2

    公开(公告)日:2014-11-11

    申请号:US13438583

    申请日:2012-04-03

    CPC classification number: F16L1/24 B63B21/66 F16L1/12

    Abstract: Retriever systems for marine geophysical survey cables. At least some of the illustrative embodiments are methods including causing a submerged sensor streamer to surface by flooding an intermediate chamber with water, the intermediate chamber defined within a cylinder of a housing coupled to the sensor streamer, the flooding of the intermediate chamber responsive to the sensor streamer reaching or exceeding a predetermined depth; and responsive to flooding the intermediate chamber moving a first piston within the cylinder; and thereby puncturing a seal of a compressed gas cylinder responsive to movement of the first piston, the puncturing makes the sensor streamer more positively buoyant.

    Abstract translation: 海洋地球物理测量电缆的猎物系统。 示例性实施例中的至少一些是包括通过用水溢出中间室来使浸没的传感器拖缆进入表面的方法,所述中间室限定在联接到传感器拖缆的壳体的圆筒内,响应于所述中间室的溢流 传感器拖缆达到或超过预定深度; 并且响应于溢流所述中间室使所述气缸内的第一活塞移动; 从而响应于第一活塞的运动而刺穿压缩气瓶的密封,穿刺使得传感器拖缆更积极地浮起。

    Method and system of depth triggers for marine geophysical survey cable retriever systems
    15.
    发明授权
    Method and system of depth triggers for marine geophysical survey cable retriever systems 有权
    海洋地球物理测量电缆回收系统的深度触发方法和系统

    公开(公告)号:US08469634B2

    公开(公告)日:2013-06-25

    申请号:US13193806

    申请日:2011-07-29

    CPC classification number: B63B21/66 G01V1/201 G01V1/3843 G01V2001/207

    Abstract: Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments are methods including causing a submerged geophysical survey cable to surface. The cause may include: moving a piston within a cylinder of a housing coupled to the geophysical survey cable, the moving of the piston responsive to pressure exerted on a face of the piston as the geophysical survey cable reaches or exceeds a predetermined depth, wherein the movement of the piston overcomes a force created by interaction between two materials, the force latches the piston in place at depths above the predetermined depth; and responsive to the piston overcoming the force that latches the piston deploying a mechanism that makes the geophysical survey cable more positively buoyant, the deploying responsive to movement of the piston.

    Abstract translation: 海洋地球物理测量电缆回收系统的深度触发。 示例性实施例中的至少一些是包括使淹没的地球物理测量电缆进行表面的方法。 原因可能包括:移动与联接到地球物理勘测电缆的壳体的气缸内的活塞,响应于地球物理测量电缆达到或超过预定深度时施加在活塞表面上的压力,活塞的移动,其中 活塞的运动克服了由两种材料之间的相互作用产生的力,该力将活塞锁定在高于预定深度的深度处; 并且响应于活塞克服锁定活塞的力部署一种使地球物理测量缆索更积极浮力的机构,该部件响应于活塞的运动而部署。

    Particle motion sensor mounting for marine seismic sensor streamers
    16.
    发明授权
    Particle motion sensor mounting for marine seismic sensor streamers 有权
    用于海洋地震传感器拖缆的颗粒运动传感器安装

    公开(公告)号:US07926614B2

    公开(公告)日:2011-04-19

    申请号:US12288289

    申请日:2008-10-17

    CPC classification number: G01V1/189 G01V1/184 G01V1/201

    Abstract: A marine seismic streamer includes a jacket substantially covering an exterior of the streamer. At least one strength member is disposed along the length of the jacket. A sensor mount is coupled to the strength member. At least one particle motion sensor is suspended within the sensor mount at a selected location along the jacket. The at least one particle motion sensor is suspended in the jacket by at least one biasing device. A mass of the particle motion sensor and a force rate of the biasing device are selected such that a resonant frequency of the particle motion sensor within the sensor jacket is within a predetermined range. The sensor mount is configured such that motion of the jacket, the sensor mount and the strength member is substantially isolated from the particle motion sensor.

    Abstract translation: 海洋地震拖缆包括基本覆盖拖缆外部的护套。 沿着护套的长度设置至少一个强度构件。 传感器安装件联接到加强构件。 至少一个粒子运动传感器悬挂在传感器安装座内沿着护套的选定位置。 至少一个粒子运动传感器通过至少一个偏置装置悬挂在护套中。 选择粒子运动传感器的质量和偏置装置的力比,使得传感器套内的粒子运动传感器的共振频率在预定范围内。 传感器座被构造成使得护套,传感器座和强度构件的运动基本上与粒子运动传感器隔离。

    Marine seismic streamer cable with noise suppressing sensor support
    17.
    发明申请
    Marine seismic streamer cable with noise suppressing sensor support 有权
    具有噪声抑制传感器支持的海洋地震拖缆

    公开(公告)号:US20100165792A1

    公开(公告)日:2010-07-01

    申请号:US12317644

    申请日:2008-12-26

    CPC classification number: G01V1/201

    Abstract: A seismic streamer includes at least one elongated strength member. The seismic streamer further includes a substantially rigid sensor holder coupled to the strength member and fixed in position relative to the strength member. The streamer includes at least one particle motion sensor coupled to the sensor holder and fixed in position relative to the sensor holder.

    Abstract translation: 地震拖缆包括至少一个细长的强度构件。 地震拖缆还包括联接到强度构件并相对于强度构件固定就位的基本刚性的传感器保持器。 拖缆包括耦合到传感器保持器并相对于传感器保持器固定在适当位置的至少一个颗粒运动传感器。

    Method and system of a marine geophysical survey cable retriever
    19.
    发明授权
    Method and system of a marine geophysical survey cable retriever 有权
    海洋地球物理勘测电缆回收器的方法和系统

    公开(公告)号:US08753038B2

    公开(公告)日:2014-06-17

    申请号:US13193796

    申请日:2011-07-29

    CPC classification number: F16L1/24

    Abstract: A marine geophysical survey cable retriever system. At least some of the illustrative embodiments are methods including causing a submerged survey cable to surface. In some cases, causing the submerged survey cable to surface includes: shedding ballast weights when the survey cable reaches or exceeds a first predetermined depth; and inflating a lifting bag when the survey cable reaches or exceeds a second predetermined depth.

    Abstract translation: 海洋地球物理测量电缆回收系统。 示例性实施例中的至少一些是包括使淹没的测量电缆进入表面的方法。 在某些情况下,使淹没的测量电缆表面包括:当测量电缆达到或超过第一预定深度时,排出压载重量; 并且当测量电缆达到或超过第二预定深度时,使提升袋充气。

    METHOD AND SYSTEM OF DEPTH TRIGGERS FOR MARINE GEOPHYSICAL SURVEY CABLE RETRIEVER SYSTEMS
    20.
    发明申请
    METHOD AND SYSTEM OF DEPTH TRIGGERS FOR MARINE GEOPHYSICAL SURVEY CABLE RETRIEVER SYSTEMS 有权
    海洋地球物理测量电缆检索系统深度触发器的方法与系统

    公开(公告)号:US20130029548A1

    公开(公告)日:2013-01-31

    申请号:US13193806

    申请日:2011-07-29

    CPC classification number: B63B21/66 G01V1/201 G01V1/3843 G01V2001/207

    Abstract: Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments are methods including causing a submerged geophysical survey cable to surface. The cause may include: moving a piston within a cylinder of a housing coupled to the geophysical survey cable, the moving of the piston responsive to pressure exerted on a face of the piston as the geophysical survey cable reaches or exceeds a predetermined depth, wherein the movement of the piston overcomes a force created by interaction between two materials, the force latches the piston in place at depths above the predetermined depth; and responsive to the piston overcoming the force that latches the piston deploying a mechanism that makes the geophysical survey cable more positively buoyant, the deploying responsive to movement of the piston.

    Abstract translation: 海洋地球物理测量电缆回收系统的深度触发。 示例性实施例中的至少一些是包括使淹没的地球物理测量电缆进行表面的方法。 原因可能包括:移动与联接到地球物理勘测电缆的壳体的气缸内的活塞,响应于地球物理测量电缆达到或超过预定深度时施加在活塞表面上的压力,活塞的移动,其中 活塞的运动克服了由两种材料之间的相互作用产生的力,该力将活塞锁定在高于预定深度的深度处; 并且响应于活塞克服锁定活塞的力部署一种使地球物理测量缆索更积极浮力的机构,该部件响应于活塞的运动而部署。

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