View source for Bituminous Coating Impact on Design Life of Pipe

<div style= "text-align:center;">''Message: Bituminous Coating significantly extends conduit design life.''</div>
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This CMP conduit was recently removed from a Judith Basin County, MT dam. The pipe is still in acceptable structural condition, with no significant corrosion showing on the pipe interior. The bituminous coating was an integral component of the corrosion protection.

<gallery mode="slideshow">
File:BC1.jpg|Recently removed bituminous coated CMP
File:BC2.jpg|Close-up of pipe exterior
File:BC3.jpg|Pipe interior showing no significant signs of corrosion

</gallery>


''Note: The content on this page was originally created as part of DamOutletWorks.org (DOWL, 2018). It has subsequently been updated and reformatted as part of the Dam Safety Toolbox.''
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