Optimum municipal wastewater treatment plant design with consideration of uncertainty

Abstract： A newly developed model for the optimum municipal wastewater treatment plant (MWTP) design is presented. Through introducing the interval variables, the model attempts to consider the effects of uncertainties caused by the fluctuation of the wastewater quality and quantity during the design of MWTP. The model solution procedure is illustrated in detail, and a numerical example is given to verify the feasibility and advantage of the model. Furthermore, the possibility of the model application is briefly outlined. 作 者： ZENG Guang-ming    LIN Yu-peng    QIN Xiao-sheng    HUANG Guo-he    LI Jian-bing    JIANG Ru   作者單位： Department of Environmental Science and Engineering, Hunan University, Changsha 410082, China  期 刊： 環(huán)境科學(xué)學(xué)報(英文版)  ISTICSCI   Journal： JOURNAL OF ENVIRONMENTAL SCIENCES  年，卷(期)： 2004, 16(1)  分類號： X11 X705  Keywords： uncertainty    municipal wastewater treatment plant    optimum design    model