Methods for removing fats, oil and grease and recovering tallow from wastewater

    公开(公告)号:AU2008360015A1

    公开(公告)日:2010-02-04

    申请号:AU2008360015

    申请日:2008-07-31

    Inventor: WOOD MICHAEL R

    Abstract: A method for recovering tallow from food or animal processing wastewater includes adding a flocculant to the wastewater to agglomerate suspended fats, oil and grease particles in the wastewater, separating solid waste materials from the wastewater and processing the solid waste materials to recover tallow. The flocculant includes polyacrylamide or an acrylamide copolymer. A process for separating fats, oil and grease from food or animal processing wastewater is also provided.

    METHODS FOR MANUFACTURING WIND TURBINE ROTOR BLADE PANELS HAVING PRINTED GRID STRUCTURES

    公开(公告)号:CA3083117A1

    公开(公告)日:2019-05-31

    申请号:CA3083117

    申请日:2018-11-05

    Abstract: A method for manufacturing a rotor blade panel of a wind turbine includes placing a mold of the rotor blade panel relative to a computer numeric control (CNC) device. The method also includes forming one or more fiber-reinforced outer skins in the mold. The method also includes printing and depositing, via the CNC device, printing and depositing, via the CNC device, a plurality of rib members that intersect to form at least one three-dimensional (3-D) reinforcement grid structure onto an inner surface of the one or more fiber-reinforced outer skins before the one or more fiber-reinforced outer skins have cooled from forming. Further, the grid structure bonds to the fiber-reinforced outer skin(s) as the structure is deposited. In addition, the plurality of rib members include, at least, a first rib member extending in a first direction and a second rib member extending in a different, second direction. Moreover, the first rib member has a varying height along a length thereof.

    PREDICTIVE INTEGRITY ANALYSIS
    4.
    发明专利

    公开(公告)号:CA3057291A1

    公开(公告)日:2018-09-27

    申请号:CA3057291

    申请日:2018-02-08

    Abstract: A system includes one or more tools, sensors, or both configured to obtain data related to the one or more pipelines, wherein the data is ultrasonic data, electromagnetic data, or both, and a cloud-based computing system including at least one processor that receives the data from the one or more tools, sensors, or both, performs analysis to generate a virtual structural model of the one or more pipelines based on the data, determines one or more states of the one or more pipelines using the virtual structural model and determines whether to take one or more actions when the one or more states indicate that the one or more pipelines violate a threshold operation boundary.

    CONTROL SYSTEM AND METHOD FOR CONTROLLING MOVEMENT OF AN OFF-HIGHWAY VEHICLE
    5.
    发明申请
    CONTROL SYSTEM AND METHOD FOR CONTROLLING MOVEMENT OF AN OFF-HIGHWAY VEHICLE 审中-公开
    用于控制非公路车辆的运动的控制系统和方法

    公开(公告)号:WO2010060083A2

    公开(公告)日:2010-05-27

    申请号:PCT/US2009/065734

    申请日:2009-11-24

    CPC classification number: B61L3/006 B61L15/0081

    Abstract: A control method for controlling movement of an off-highway vehicle comprises acquiring a plurality of actual train speed measurements from at least one sensor during a journey, and acquiriing a train power parameter corresponding to each of the plurality of actual train speed measurements. A plurality of resistance parameters are estimated or otherwise determined from the plurality of actual train speed measurements and the corresponding train power parameters. Movement of the off-highway vehicle (e.g., throttle commands) is based at least in part on the plurality of resistance parameters, which may be incorporated into a vehicle operation model and/or route plan according to which the vehicle is controlled.

    Abstract translation: 用于控制非公路车辆的移动的控制方法包括:在行程期间从至少一个传感器获取多个实际列车速度测量值,并且获取与所述多个列车中的每一个相对应的列车功率参数 的实际列车速度测量。 根据多个实际列车速度测量值和相应列车功率参数来估计或以其他方式确定多个阻力参数。 非公路车辆的运动(例如,油门命令)至少部分基于多个阻力参数,其可以被并入车辆操作模型和/或车辆被控制的路线计划中。 p>

    METHODS AND SYSTEMS FOR MANAGING TAX AUDIT INFORMATION
    6.
    发明申请
    METHODS AND SYSTEMS FOR MANAGING TAX AUDIT INFORMATION 审中-公开
    管理税务审核信息的方法和系统

    公开(公告)号:WO2003065274A1

    公开(公告)日:2003-08-07

    申请号:PCT/US2003/002831

    申请日:2003-01-30

    CPC classification number: G09B25/00 G06Q20/207 G06Q40/02 G06Q40/12 G06Q40/123

    Abstract: A method for managing tax audit (TA) information (92) for a business entity using a server system (12) is provided. The server system is coupled to a centralized database (20) and at least one client system (14). The method includes receiving at the server system TA information from the client system, storing TA information received at the server system in the centralized database, tracking TA information stored in the centralized database, updating the centralized database periodically with newly received TA information to maintain TA information, and providing TA information in response to an inquiry.

    Abstract translation: 提供了一种用于使用服务器系统(12)为企业实体管理税务审计(TA)信息(92)的方法。 服务器系统耦合到集中式数据库(20)和至少一个客户端系统(14)。 该方法包括从服务器系统TA接收来自客户端系统的TA信息,将在服务器系统接收的TA信息存储在集中式数据库中,跟踪存储在集中式数据库中的TA信息,周期性地更新集中式数据库,以保持TA 信息和提供TA信息以响应查询。

    COIL AND METHOD FOR MAKING SAME
    7.
    发明申请
    COIL AND METHOD FOR MAKING SAME 审中-公开
    线圈及其制造方法

    公开(公告)号:WO2002059920A1

    公开(公告)日:2002-08-01

    申请号:PCT/US2001/048453

    申请日:2001-12-07

    Abstract: A coil assembly includes a cylindrical ferrite core having a top end, a bottom end, an inner opening extending from the top and to the bottom end, a cylindrical outer surface, and a stepped portion formed at the bottom end, where the stepped portion extends past the outer surface of the cylindrical core. A first high dielectric material is located over at least a substantial portion of the surface of the cylindrical core by use of a coating process. A length of conductive wire is wound around the first high dielectric material located over the outer surface of the cylindrical ferrite core. The winding of the wire around the core forms a coil having a first end and a second end. A second high dielectric material is then located over the coil, not including the first end and second ends. A coil holder is formed including a base portion having a base opening formed substantially at a centered area of the coiled holder. The base opening is sufficiently sized to provide a passageway to the inner opening of the ferrite core. A plurality of snap-fit fingers extending from the base portion and engaging the step portion of the cylindrical ferrite core. By this construction, the core is locked into engagement with the coil holder.

    Abstract translation: 线圈组件包括圆柱形铁氧体磁芯,其具有顶端,底端,从顶部延伸到底端的内部开口,圆柱形外表面和形成在底端处的阶梯部分,其中阶梯部分延伸 经过圆柱形芯的外表面。 通过使用涂覆工艺,第一高介电材料位于圆柱形芯的表面的至少大部分上。 导电线的长度缠绕在位于圆柱形铁氧体磁芯外表面上的第一高电介质材料周围。 围绕芯的线缠绕形成具有第一端和第二端的线圈。 然后,第二高介电材料位于线圈上方,不包括第一端和第二端。 线圈保持器形成为包括基部,基部具有基本上形成在线圈架的中心区域的基部开口。 基座开口具有足够的尺寸以提供通向铁氧体磁芯的内部开口的通道。 多个卡合配合指状物从基部延伸并与圆柱形铁氧体磁芯的台阶部分接合。 通过这种结构,芯被锁定成与线圈架接合。

    CLOUD-ENABLED TESTING OF CONTROL SYSTEMS
    8.
    发明申请

    公开(公告)号:WO2018203926A1

    公开(公告)日:2018-11-08

    申请号:PCT/US2017/060089

    申请日:2017-11-06

    Abstract: A system and method for testing a control system is disclosed. The control system includes a field device located in one area and a controller located in a different area. A mobile application running on a mobile computing device is used by a technician to test the control system. Because both the mobile computing device and the controller are coupled to a cloud computing system, the technician may interface with the controller while located at the field device. This remote access to the controller allows a single technician to test the control system by interfacing with the controller and the field device simultaneously. In addition, the mobile application may retrieve data from the cloud computing system to facilitate testing and may transmit test results to the cloud for storage. Others having access to the stored results may view the progress and results of the testing.

    KNOWLEDGE-BASED DRIVER APPARATUS FOR HIGH LUMEN MAINTENANCE AND END-OF-LIFE ADAPTATION
    9.
    发明申请
    KNOWLEDGE-BASED DRIVER APPARATUS FOR HIGH LUMEN MAINTENANCE AND END-OF-LIFE ADAPTATION 审中-公开
    基于知识的驱动装置,用于高温维护和终身适应

    公开(公告)号:WO2011049715A2

    公开(公告)日:2011-04-28

    申请号:PCT/US2010/050472

    申请日:2010-09-28

    CPC classification number: H05B33/0854 H05B33/0893

    Abstract: A knowledge-based driver is provided for powering a solid-state light source with a constant current, including a memory that stores lumens per amp and volts per amp performance characterizations of the light source over time, and a controller that operates in a test mode to estimate the light source degradation based on voltage feedback obtained at a predetermined test current value, and to adjust the drive current in normal operating mode according to the estimated device degradation to implement constant lumens control without external optical feedback components.

    Abstract translation: 提供了一种基于知识的驱动器,用于以恒定电流为固态光源供电,包括存储器,其存储器随时间存储光源的每一安培的流明和每安培的伏安特性,以及在测试模式下操作的控制器 以基于在预定测试电流值下获得的电压反馈来估计光源劣化,并且根据所估计的器件劣化来调整正常操作模式中的驱动电流,以实现不具有外部光学反馈分量的恒定流明控制。

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