Method for diagnosing corrosion of underground storage tank system
    4.
    发明授权
    Method for diagnosing corrosion of underground storage tank system 有权
    地下储罐系统腐蚀诊断方法

    公开(公告)号:US09194856B2

    公开(公告)日:2015-11-24

    申请号:US13938921

    申请日:2013-07-10

    Abstract: method for diagnosing corrosion of an underground storage tank system is provided. The method includes the following steps. A sample from the underground storage tank system is collected, wherein the sample comprises at lease one metal ion. The species and the concentration of the metal ion in the sample are detected by an analysis instrument. A concentration threshold value is determined from a database according to the species of the metal ion. A mapping step is performed, wherein the concentration of the metal ion and the concentration threshold value are compared to diagnose if the underground storage tank system is corroded.

    Abstract translation: 提供了一种用于诊断地下储罐系统腐蚀的方法。 该方法包括以下步骤。 收集来自地下储罐系统的样品,其中样品至少包含一个金属离子。 通过分析仪器检测样品中金属离子的种类和浓度。 根据金属离子的种类从数据库确定浓度阈值。 执行映射步骤,其中比较金属离子的浓度和浓度阈值,以诊断地下储罐系统是否被腐蚀。

    METHOD FOR DIAGNOSING CORROSION OF UNDERGROUND STORAGE TANK SYSTEM
    5.
    发明申请
    METHOD FOR DIAGNOSING CORROSION OF UNDERGROUND STORAGE TANK SYSTEM 有权
    用于诊断地下储罐系统腐蚀的方法

    公开(公告)号:US20140170754A1

    公开(公告)日:2014-06-19

    申请号:US13938921

    申请日:2013-07-10

    Abstract: A method for diagnosing corrosion of an underground storage tank system is provided. The method includes the following steps. A sample from the underground storage tank system is collected, wherein the sample comprises at lease one metal ion. The species and the concentration of the metal ion in the sample are detected by an analysis instrument. A concentration threshold value is determined from a database according to the species of the metal ion. A mapping step is performed, wherein the concentration of the metal ion and the concentration threshold value are compared to diagnose if the underground storage tank system is corroded.

    Abstract translation: 提供了一种诊断地下储罐系统腐蚀的方法。 该方法包括以下步骤。 收集来自地下储罐系统的样品,其中样品至少包含一个金属离子。 通过分析仪器检测样品中金属离子的种类和浓度。 根据金属离子的种类从数据库确定浓度阈值。 执行映射步骤,其中比较金属离子的浓度和浓度阈值,以诊断地下储罐系统是否被腐蚀。

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