Backward probabilistic modeling to identify contaminant sources in a water distribution system

World Environmental and Water Resources Congress 2008: Ahupua'a - Proceedings of the World Environmental and Water Resources Congress 2008

Volumn 316, Issue , 2008, Pages

  Neupauer, Roseanna M ^a   Ashwood, Wesley H ^a  

^a University of Colorado at Boulder   (United States)

Author keywords

Probability; Water distribution systems; Water pollution

Indexed keywords

ADJOINTS; CONTAMINANT SOURCES; DISTRIBUTION SYSTEMS; GOVERNING EQUATIONS; MULTIPLE SOURCE; PROBABILISTIC MODELING; RELEASE TIME; SENSOR LOCATION; STORAGE TANK; TRANSPORT EQUATION; TRAVEL TIME; WATER DISTRIBUTIONS;

CHLORINE; CONTAMINATION; LOCAL AREA NETWORKS; OIL SPILLS; PROBABILITY DENSITY FUNCTION; PROBABILITY DISTRIBUTIONS; SENSORS; WATER DISTRIBUTION SYSTEMS; WATER POLLUTION;

WATER RESOURCES;

EID: 79251516757     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1061/40976(316)502     Document Type: Conference Paper

References (30)

1. Aral, M.M., Guan, J., and Maslia, M.L. (2001). "Identification of contaminant source locations and release history in aquifers." J. Hydrologic Eng., 6(3), 225-2344.
2. Ahlfeld, D.P., Mulvey, J.M., and Pinder, G.F. (1988). "Contaminated groundwater remediation design using simulation, optimization, and sensitivity theory, 1, Model development." Water Resour. Res., 24(3), 431-441.
3. ASCE. (2004). "Interim voluntary guidelines for designing an online contaminant monitoring system." American Society of Civil Engineers, Reston, Virginia.
4. Dagan G. (1989). Flow and Transport in Porous Formation, New York: Springer-Verlag.
5. Dagan G. and Nguyen, V. (1989). "A comparison of travel time and concentration approaches to modeling transport by groundwater." J. Contam. Hyrdol., 4, 79-91. (Pubitemid 19303625)
6. Dawsey, W.J., Minsker, B.S., and VanBlaricum, V.L. (2006). "Bayesian belief networks to integrate monitoring evidence of water distribution system contamination." J. Water Resour. Plann. Manage., 132(4), 234-241.
7. Guan, J. and Aral, M.M. (1999). "Optimal remediation with well locations and pumping rates selected as continuous decision variables." J. Hydrol., 221, 20-42. (Pubitemid 29384404)
8. st editions, Haestad Press, Waterbury, Connecticut.
9. Jury, W.A. (1982). "Simulation of solute transport using a transfer function model." Water Resour. Res., 18, 363-368. (Pubitemid 13260630)
10. Laird, C.D., Biegler, L.T., van Bloemen Waanders, B.G., and Barlett, R.A. (2005). "Contamination source determination for water networks." J. Water Resour. Plann. Manage., 131(2), 125-134. (Pubitemid 40322951)
11. Laird, C.D., Biegler, L.T., and van Bloemen Waanders, B.G. (2006). "Mixedinteger approach for obtaining unique solutions in source inversion of water networks." J. Water Resour. Plann. Manage., 132(4), 242-251.
12. Lu, A.H., Schmittroth, F. and Yeh, W.W.-G. (1988). "Sequential estimation of aquifer parameters." Water Resour. Res., 24(5), 670-682.
13. Michalak, A.M. and Kitanidis, P.K. (2004). "Estimation of historical groundwater contaminant distribution using the adjoint state method applied to geostatistical inverse modeling." Water Resour. Res., 40, W08302.
14. Neuman, S.P. (1980). "A statistical approach to the inverse problem of aquifer hydrology, 3, Improved solution method and added perspectives." Water Resour. Res., 16(2), 331-346.
15. Neupauer, R.M. and Ashwood, W. (2007). "Adjoint model to identify contaminant sources in water distribution systems." J. Water Resour. Plann. Manage., submitted.
16. Neupauer, R.M. and Wilson, J.L. (1999). "Adjoint method for obtaining backward-in-time location and travel time probabilities of a conservative groundwater contaminant." Water Resour. Res., 35(11), 3389-3398.
17. Neupauer, R.M. and Wilson, J.L. (2001). "Adjoint-derived location and travel time probabilities for a multi-dimensional groundwater system." Water Resour. Res., 37(6), 1657-1668.
18. Neupauer, R.M. and Wilson, J.L. (2002). "Backward probabilistic model of groundwater contamination in non-uniform and transient flow." Adv. Water Resour., 25(7) 733-746.
19. Ostfeld, A. (2006). "Enhancing water-distribution system security through modeling." J. Water Resour. Plan. Manage., 132(4), 209-210.
20. Piasecki, M. and Katopodes, N.D. (1997). "Control of contaminant releases in rivers, 1, Adjoint sensitivity analysis." J. Hydraul. Engg., 123, 486-492.
21. Piasecki, M. and Sanders, B.F. (2002). "Optimization of multiple freshwater diversions in well-mixed estuaries." J. Water Resour. Plann. Manage., 138, 74-84. (Pubitemid 34099434)
22. Preis, A. and Ostfeld, A. (2006). "Contamination source identification in water systems: A hybrid model trees-linear programming scheme." J. Water Resour. Manage., 132(4), 263-273.
23. Preis, A., Ostfeld, A. and Perelman, L. (2007). "Contamination source detection with fuzzy sensor data." Proceedings of the 2007 World Environmental and Water Resource Congress, Tampa, Florida.
24. Shang, F., Uber, J.G., and Polycarpou, M.M. (2002). "Particle backtracking algorithm for water distribution system analysis." J. Environ. Eng., 128(5), 441-450.
25. Sun, N.-Z. (1994). Inverse Problems in Groundwater Modeling, Kluwer Acad., Norwell, Mass.
26. Sun, N.-Z., and Yeh, W.W.-G. (1990). "Coupled inverse problems in groundwater modeling, 1, Sensitivity analysis and parameter identification. " Water Resour. Res., 26, 2507-2525.
27. Sykes, J.F., Wilson, J.L., and Andrews, R.W. (1985). "Sensitivity analysis for steady state groundwater flow using adjoint operators." Water Resour. Res., 21, 359-371.
28. Townley, L.R., and Wilson, J.L. (1985). "Computationally efficient algorithms for parameter estimation and uncertainty propagation in numerical models of groundwater flow." Water Resour. Res., 21(12), 1851-1860.
29. Wilson, J.L. and Metcalfe, D.E. (1985). "Illustration and verification of adjoint sensitivity theory for steady state groundwater flow." Water Resour. Res., 21(11), 1602-1610.
30. Zierolf, M.L., Polycarpou, M.M., and Uber, J.G. (1998). "Development and autocalibration of an input-output model of chlorine transport in drinking water systems." IEEE Transactions on Control Systems Technology, 6(4), 543-553.