OLS : Record

RECORD NUMBER: 31 OF 105

Main Title State of Technology Review Report on Condition Assessment of Ferrous Water Transmission and Distribution Systems.
Author J. Thomson; L. Wang
CORP Author Jason Consultants International, Inc., Washington, DC.; Battelle Columbus Div., OH.; National Risk Management Research Lab., Cincinnati, OH. Water Supply and Water Resources Div.
Year Published 2009
Report Number EPA/600/R-09/055; EP-C-05-057
Stock Number PB2010-104710
Subjects Ferrous water mains; Cost estimates; Corrosion; Pipelines; Rehabilitation; Drinking water; Wastewater conveyance system; Water treatment; Condition assessment
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB2010-104710 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/22/2010
Collation 111p
Abstract This State of Technology Review Report was developed to serve as the basis for discussion at a Technology Forum on Condition Assessment of Water Transmission and Distribution Systems that was held on September 9 and 10, 2008, at Edison, NJ. It was distributed to the Forum participants for review in advance of the meeting. The Forum and State of Technology Review Report focused on ferrous water mains, which represent two thirds of the installed network. The State of Technology Review Report covers transmission and distribution pipelines with diameters larger than 4 in., but does not include appurtenances or service connections. Comments received have been considered and incorporated, where applicable, into the final document. The State of Technology Review Report summarizes the current state of the ferrous pipes in the water network, their defects and causes of failure, and the state of condition assessment technologies. It also discusses current barriers to effective use of condition assessment, prospects for short-term and long-term improvement, key performance and cost improvement areas, approaches for measuring success, potential roles of government in accelerating development and acceptance of innovative condition assessment technologies, and approaches for getting utilities to accept effective, innovative technologies and procedures.
Supplementary Notes Prepared in cooperation with Battelle Columbus Div., OH. Sponsored by National Risk Management Research Lab., Cincinnati, OH. Water Supply and Water Resources Div.
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PUB Date Free Form Jun 2009
Category Codes 71G; 50C; 68D
NTIS Prices PC A07
Document Type NT
Control Number 109202020
Cataloging Source NTIS/MT
Origin NTIS
Type CAT