VERIFICATION OF CLEANING PROCESSES WITH ELECTRONICALLY READABLE CODED COUPON

    公开(公告)号:US20230091952A1

    公开(公告)日:2023-03-23

    申请号:US18053888

    申请日:2022-11-09

    Abstract: A soil-based coupon having an electronically readable verification code printed thereon is used for verification of soil removal by a cleaning process. The coupon includes a soil overlay covering the verification code. The verification code is at least partially revealed by removal of all or part of the soil overlay during the cleaning process. If the data encoded in the verification code can be correctly decoded after completion of the cleaning process, the cleaning process can be verified. The soil overlay can be designed to match the application. The coupons may be used in a cleaning process verification procedure in which one or more computing devices analyze images of the verification codes to determine whether or not cleaning processes can be verified.

    MONITORING AND CONTROL OF THERMAL SANITIZATION IN AUTOMATED CLEANING MACHINES

    公开(公告)号:US20220104680A1

    公开(公告)日:2022-04-07

    申请号:US17193507

    申请日:2021-03-05

    Abstract: Systems and/or methods for the monitoring and/or control of thermal sanitization in automated cleaning machines are described. A cleaning machine controller may predict a number of heat unit equivalents that will be delivered during a cleaning process based on a sump temperature difference (i.e., a change in the temperature of the cleaning solution in the sump) experienced at or near the beginning of the cleaning process. One or more cleaning process parameters may be adjusted and/or controlled based on the sump temperature difference in order to ensure that a target number of heat unit equivalents are delivered in order to achieve thermal sanitization of the wares subjected to the cleaning process.

    Automatic titrator
    26.
    发明授权

    公开(公告)号:US10379091B2

    公开(公告)日:2019-08-13

    申请号:US15511730

    申请日:2015-09-17

    Abstract: The present invention generally relates to continuous methods quantifying a target analyte concentration in a process solution. These methods are continuous automated titration methods that use titration chemistries to measure the target analyte concentration in the process solution. The method steps provide for efficient and robust automated titration methods for a variety of target analytes.

    ADAPTIVE RANGE TITRATION SYSTEMS AND METHODS
    27.
    发明申请

    公开(公告)号:US20190086375A1

    公开(公告)日:2019-03-21

    申请号:US16134411

    申请日:2018-09-18

    Abstract: Systems for quantifying a target analyte concentration in a process solution are provided and can be used, for example, in methods for quantifying a target analyte concentration. These systems and methods include continuous automated titration methods that use titration chemistries to measure the target analyte concentration in the process solution. The method steps provide for efficient and robust automated titration methods for a variety of target analytes and can include methods that provide for methods that provide a dynamic range for measurement of target analyte concentrations.

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