Re-Inspection of Sanitary Sewer Conditions Seven Years Later: How Do 2005 Observations and Recommendations Compare to Today?

Abstract

Re-Inspection of Sanitary Sewer Conditions Seven Years Later: How Do 2005 Observations and Recommendations Compare to Today?There are many ways to evaluate sanitary sewer collection systems. Most evaluations include extensive cleaning, CCTV video inspection, and NASSCO PACP defect coding of collection systems. These sewer inspections give a momentary snap shot of the condition of the pipe at the time of the inspection. But, how many times are these systems revisited to assess how the sewer changes over time with...Author(s)Marc LehmannJohn SchroederC. Timothy FallaraDrew RichardsSourceProceedings of the Water Environment FederationDocument typeConference PaperPublisherWater Environment FederationPrint publication date Oct, 2013ISSN1938-6478DOI10.2175/193864713813685935Volume / Issue2013 / 12Content sourceWEFTECCopyright2013Word count166