• ASTM D 6807 : 2017

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    Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Reverse Osmosis Permeates from2 to 100 μS/cm

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  12-15-2017

    Publisher:  American Society for Testing and Materials

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    1.1This test method covers the determination of the operating characteristics of continuous electrodeionization (CEDI) devices, indicative of deionization performance when a device is applied to production of highly deionized water from the product water of a reverse osmosis system. This test method is a procedure applicable to feed waters containing carbonic acid or dissolved silica, or both, and other solutes, with a conductivity range of approximately 2 to 100 microsiemens-cm-1.

    1.2This test method covers the determination of operating characteristics under standard test conditions of CEDI devices where the electrically active transfer media therein is predominantly regenerated.

    1.3This test method is not necessarily indicative of:

    1.3.1Long term performance on feed waters containing foulants or sparingly soluble solutes, or both;

    1.3.2Performance on feeds of brackish water, sea water, or other high salinity feeds;

    1.3.3Performance on synthetic industrial feed solutions, pharmaceuticals, or process solutions of foods and beverages; or

    1.3.4Performance on feed waters less than 2 μS/cm, particularly performance relating to organic solutes, colloidal or particulate matter, or biological or microbial matter.

    1.4This test method, subject to the limitations described, can be applied as either an aid to predict expected deionization performance for a given feed water quality, or as a method to determine whether performance of a given device has changed over some period of time. It is ultimately, however, the user’s responsibility to ensure the validity of this test method for their specific applications.

    1.5The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

    1.7This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

    General Product Information - (Show below) - (Hide below)

    Committee D 19
    Document Type Test Method
    Publisher American Society for Testing and Materials
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM D 1129 : 2003 Standard Terminology Relating to Water
    ASTM D 513 : 1992 : R1996 Standard Test Methods for Total and Dissolved Carbon Dioxide in Water
    ASTM D 1129 : 2013 Standard Terminology Relating to Water
    ASTM D 1129 : 2013 : R2020 Standard Terminology Relating to Water
    ASTM D 2777 : 2012 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
    ASTM D 1125 : 2014 Standard Test Methods for Electrical Conductivity and Resistivity of Water
    ASTM D 4194 : 1995 Standard Test Methods for Operating Characteristics of Reverse Osmosis Devices
    ASTM D 1129 : 2006 Standard Terminology Relating to Water
    ASTM D 2777 : 2003 Standard Practice for Determination of Precision and Bias of Applicable Methods of Committee D-19 on Water
    ASTM D 2777 : 2021 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
    ASTM D 859 : 2016 : R2021 : EDT 1 Standard Test Method for Silica in Water
    ASTM D 2777 : 2013 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
    ASTM D 2777 : 1998 Standard Practice for Determination of Precision and Bias of Applicable Methods of Committee D-19 on Water
    ASTM D 1129 : 1999 : REV A Standard Terminology Relating to Water
    ASTM D 4194 : 2003 : R2014 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
    ASTM D 1129 : 2006 : REV A Standard Terminology Relating to Water
    ASTM D 4194 : 2003 : R2008 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
    ASTM D 1129 : 2003 : REV A Standard Terminology Relating to Water
    ASTM D 1129 : 2002 Standard Terminology Relating to Water
    ASTM D 1293 : 1999 Standard Test Methods for pH of Water
    ASTM D 4194 : 2003 Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
    ASTM D 1125 : 1995 : R1999 Standard Test Methods for Electrical Conductivity and Resistivity of Water
    ASTM D 1293 : 1999 : R2005 Standard Test Methods for pH of Water
    ASTM D 1129 : 2004 Standard Terminology Relating to Water
    ASTM D 859 : 2016 Standard Test Method for Silica in Water
    ASTM D 2777 : 2008 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
    ASTM D 1293 : 2018 Standard Test Methods for pH of Water
    ASTM D 2777 : 2006 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
    ASTM D 1129 : 2002 : REV A Standard Terminology Relating to Water
    ASTM D 1125 : 1995 : R2005 Standard Test Methods for Electrical Conductivity and Resistivity of Water
    ASTM D 1293 : 2012 Standard Test Methods for pH of Water
    ASTM D 1129 : 2010 Standard Terminology Relating to Water
    ASTM D 1129 : 2006 : REV A : EDT 1 Standard Terminology Relating to Water
    ASTM D 1129 : 2001 Standard Terminology Relating to Water
    ASTM D 1129 : 2004 : EDT 1 Standard Terminology Relating to Water
    ASTM D 2777 : 2008 : EDT 1 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
    ASTM D 1125 : 1995 : R2009 Standard Test Methods for Electrical Conductivity and Resistivity of Water
    ASTM D 1293 : 1984 : R1990 Standard Test Methods for pH of Water
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