ASTM WK54931

    New Practice for Non-Watertight Structural Rehabilitation of a Sewer Service Lateral and Its Connection to the Main Using a Cured-in-Place Liner.

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    Developed by Subcommittee: F17.67 | Committee F17 | Contact Staff Manager



    WK54931

    1. Scope

    A practice for the rehabilitation of a sewer service lateral and its connection to the main using a cured in place liner. This standard includes the procedures to install a CIPP connection liner that satisfies current industry standard structural design and installation practices. Water-tightness of the Liner is not expected.

    Industry is lacking a proper standard to insure a quality installed liner that only has concern for structural rehabilitation and not water-tightness. It will be used in situations where the owner or engineer does not expect a leak free connection liner but desires a 50-year design life. Engineers and government agencies will use the standard as part of their bid documents for rehabilitation projects.


    Keywords

    Long Term Rehabilitation:Structural design:Structural enhancement:Leakage:Service Life:Infiltration:

    The title and scope are in draft form and are under development within this ASTM Committee.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    06-21-2016

    Technical Contact:
    Tim Back

    Item:
    002

    Ballot:
    F17.67 (17-06)

    Status:
    Negative Votes Need Resolution