Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2002.702.709Ilyas Eker Mehmet Tumay Tolgay Kara Michael J. Grimble 6200226Water supply systems are becoming more important, since there are increasing requirements to improve operation whilst improving the environment so that their behaviour can be fully understood and the total process is optimized. This paper presents simulation and control of water supply system of Gaziantep city in Turkey for management purposes. The main objectives are to ensure the behavior of a water supply system and to regulate the water flow and heads by manipulating the water pumps. The systems consists of a sequence of pumping stations that deliver water through pipelines to intermediate storage reservoirs. The model used is obtained using dominant system variables that represent active and passive dynamical elements. The hydraulic models also include the nonlinear coupling between flows and reservoir heads. The polynomial H_{∞} optimisation method is used to design a level controller that regulates water flow and heads through the system. The whole system is simulated, and the results are presented and compared with the real-time measured data.]]>Abderrahman, W.A.,2000Brookshire, D.S. and D. Whittington,1993Brdys, M.A. and B. Ulanicki,1994Cembrano, G., G. Wells, J. Quevedo, R. Perez and R. Argelaguet,2000Gouglas, J.F., J.M. Gasiorex and J.A. Swaffield,1985Eker, I. and. M.A. Johnson,1996Eker, I. and. T. Kara,2001Elbelkacemi, M., A. Lachhab, M. Limouri, B. Dahhou and A. Essaid,2001Eker, I. and T. Kara,2001Ermolin, Y.A., L.I. Zats and T. Kajisa,2002Fox, J.A.,1977Grimble, M.J.,1987Gieling, T.H., H.J.J. Janssen, G.V. Straten and M. Suurmond,2000Lee, Y.W., I. Bogardi and J.H. Kim,2000Mousavi, H. and A.S. Ramamurthy,2000McInnis, D. And B.W. Karney,1995Obradovic, D.,2000Rothe, P.H and P.W. Runstadler,1978Simons, D.B.,1992Tillman, D., T.A. Larsen, C. Pahl-Wostl and W. Gujer,1999Tillman, D., T.A. Larsen, C. Pahl-Wostl and W. Gujer,2001