Utility Line Assessment

The following documents are publically available and provide lesson learned and guidance on utility lines impacted by chemical releases.  The concerns noted include: 
  • Vapor Migration
  • Pipe degradation
  • Pipe gasket degradation
  • Preferential Migration pathways
  •  Permeation through the line


SelectionFile type iconFile nameDescriptionSizeRevisionTimeUser
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View Download		   87k v. 1 Dec 30, 2016, 12:50 PM Bill Graves
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View Download		   43k v. 1 Dec 30, 2016, 12:40 PM Bill Graves
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View Download		   20k v. 1 Dec 30, 2016, 12:40 PM Bill Graves
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View Download		   2794k v. 1 Dec 30, 2016, 1:37 PM Bill Graves
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View Download		   101k v. 1 Dec 30, 2016, 12:52 PM Bill Graves