ASDSO Dam Safety Toolbox

CIPP Example 2

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Revision as of 22:32, 23 June 2022 by Camrenbt (talk | contribs) (Created page with "<div style= "text-align:center;">''Message: CIPP can work well for slightly deformed pipes''</div> ----</br> Cured in place pipe was chosen as the rehabilitation alternative for this Powell County Dam for many reasons: 1) the dam was 45 feet high, so pipe replacement would have been a major effort; 2) although the host CMP pipe was beginning to deteriorate, it did not have visible holes; 3) the host CMP pipe was slightly deformed into an oblong shape, thus it was necess...")
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Message: CIPP can work well for slightly deformed pipes


Cured in place pipe was chosen as the rehabilitation alternative for this Powell County Dam for many reasons: 1) the dam was 45 feet high, so pipe replacement would have been a major effort; 2) although the host CMP pipe was beginning to deteriorate, it did not have visible holes; 3) the host CMP pipe was slightly deformed into an oblong shape, thus it was necessary to choose a “form fitting” liner like CIPP.

  • Powell County, MT Dam

    Powell County, MT Dam

  • Loading liner onto platform

    Loading liner onto platform

  • Elevated platform used for CIPP process

    Elevated platform used for CIPP process

  • Lowering liner

    Lowering liner

  • Extrusion Near Pipe Entrance

    Extrusion Near Pipe Entrance

  • Inserting liner into pipe

    Inserting liner into pipe

  • Inserting liner into pipe

    Inserting liner into pipe


Revision ID: 1364
Revision Date: 06/23/2022

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