| Main Title |
Water Main Evaluation for Rehabilitation/Replacement. |
| Author |
O'Day, D. K. ;
Weiss, R. ;
Chiavari, S. ;
Blair, D. ;
|
| CORP Author |
Peer Systems, Inc., Philadelphia, PA. ;Philadelphia Water Dept., PA.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| Year Published |
1987 |
| Report Number |
EPA/600/2-87/024; |
| Stock Number |
PB87-175378 |
| Additional Subjects |
Failure ;
Water pipelines ;
Maintenance ;
Replacing ;
Distribution systems ;
Manuals ;
Leakage ;
Monitoring ;
Decision making ;
Corrosion ;
Deterioration ;
Linings ;
Cleaning ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB87-175378 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
196p |
| Abstract |
The report describes a series of studies that identified the factors that contribute to water main failures and developed decision strategies on main rehabilitation, replacement and preventative maintenance. The objective of the report is to provide the water utility industry with practical methods to assess long term changes in the condition of distribution systems and to assist in rehabilitation/replacement planning decisions. Written as a guidance manual, the following topics are described: analysis of utility break and leak patterns; water main deterioration; assessment of water main conditions; economics of distribution system rehabilitation; monitoring of distribution system conditions; development of rehabilitation planning system. |
| Supplementary Notes |
Prepared in cooperation with Philadelphia Water Dept., PA. Sponsored by Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. |
| NTIS Title Notes |
Rept. for Oct 83-Apr 86. |
| PUB Date Free Form |
Mar 87 |
| Category Codes |
50B#; 43F# |
| NTIS Prices |
PC A09/MF A01 |
| Primary Description |
600/14 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
718320117 |
| Origin |
NTIS |
| Type |
CAT |
