A strategy for optimal replacement of water pipes integrating structural and hydraulic indicators based on a statistical water pipe break model

Proceedings of the 8th International Conference on Computing and Control for the Water Industry, CCWI 2005: Water Management for the 21st Century

Volumn 1, Issue , 2005, Pages

  Dridi, L ^a   Mailhot, A ^a   Parizeau, M ^b   Villeneuve, J P ^a  

^a CENTRE EAU TERRE ENVIRONNEMENT   (Canada)

^b UNIVERSITÉ LAVAL   (Canada)

Author keywords

Bayesian inference; Cost; Genetic algorithm; Network; Pipe break model; Pressure; Replacement

Indexed keywords

BAYESIAN NETWORKS; COMPLEX NETWORKS; COSTS; GENETIC ALGORITHMS; INFERENCE ENGINES; NETWORKS (CIRCUITS); OPTIMAL SYSTEMS; PRESSURE; PROBABILITY DENSITY FUNCTION; REPAIR; STOCHASTIC SYSTEMS; WATER MANAGEMENT; WATER PIPELINES; WATER PIPING SYSTEMS; WATER SUPPLY;

BAYESIAN APPROACHES; BAYESIAN INFERENCE; OBJECTIVE FUNCTIONS; PIPE BREAK; REPLACEMENT; WATER PIPE NETWORKS; WATER SUPPLY SERVICES; WATER SUPPLY UTILITIES;

PIPE;

EID: 84906280748     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

1. Clark, R. M., Sivaganesan M., Selvakumar A. and Sethi V., "Cost models for water supply distribution systems", Journal of Water Resources Planning and Management, Vol. 128, No.5, 2002, pp.312-321.
2. Cox, D.R. and Oakes, D., Analysis of Survival Data, Chapman and Hall, New York 1994.
3. Dandy, G.C. and Engelhardt, M., "Optimal scheduling of water pipe replacement using genetic algorithms", Journal of Water Resources Planning and Management, Vol. 127, No 4, 2001, pp. 214-223.
4. Dridi, L., Developpement et validation d'une approche de remplacement des conduites pour les reseaux d'eau potable, These de doctorat, INRS-Eau, Terre et Environnement, Quebec, Canada, 2005.
5. Eisenbeis, P., "Modelisation statistique de la prevision des defaillances sur les conduites d'eau potable", Service des equipements Eau et Environnement, 17, 248 pp., Cemagref, France, 1994.
6. Gagne, C., and Parizeau, "Open BEAGLE: A new versatile C++ framework for evolutionary computation". In Late Breaking Papers of GECCO 2002, New York, USA, 2002. (http://beagle.gel.ulaval.ca).
7. Gustafson, J.M. and Clancy D.V., "Modelling the occurrence of breaks in cast iron water mains using methods of survival analysis", paper presented at AWWA Annual Conference, Chicago, 20-24 June, 1999.
8. Halhal, D., Walters, G.A., Ouazar, D. and Savic, D.A., "Water network rehabilitation with structured messy genetic algorithm", Journal of Water Resources Planning and Management, 123 (3), 1997, pp. 137-146.
9. Kim, J. H. and Mays, L. W., "Optimal Rehabilitation Model for Water Distribution Systems", Journal of Water Resources Planning and Management, 120 (5), 1994, pp. 674-692.
10. Kleiner, Y., Adams, B.J. and Rogers, J.S., "Long-term planning methodology for water distribution system rehabilitation", Water Resources Research, Vol. 34, No 8, 1998, pp. 2039-2051.
11. Kleiner, Y., Adams, B.J. and Rogers, J.S., "Selection and scheduling of rehabilitation alternatives for water distribution systems", Water Resources Research, Vol. 34, No 8, 1998, pp. 2053-2061.
12. Mailhot, A., Poulin, A. and Villeneuve, J.-P., "Optimal replacement of water pipes", Water Resources Research, Vol. 39, N° 5, 2003, doi:10.1029/2002WR001904.
13. Mailhot, A., Dridi, L. and Villeneuve, J.-P. "Bayesian analysis of pipe break records", in preparation.
14. Rossman, L.A., EPANET 2 Users Manual. URL: http://www.epa.sov/ORD/NRMRL/wswrd/EN2manual.PDF
15. Shamir, U. and Howard, C.D.D., "An analytic approach to scheduling pipe replacement", Journal of American Water Works Association, No 71, 1979, pp.248-258.
16. Sharp, W.W. and Walski, T.M., "Predicting internal roughness in water mains", Journal of American Water Works Association, No 80, 1988, pp.34-40.
17. Walski, T.M and Pelliccia, A., "Economic analysis of water main breaks", Journal of American Water Works Association, No 74, 1982, pp. 140-147.