Record Display for the EPA National Library Catalog

RECORD NUMBER: 897 OF 1044

OLS Field Name OLS Field Data
Main Title Studies in the Analysis of Metropolitan Water Resource Systems. Volume IX. Planning and Operation of Urban Water Quality Management Systems.
Author Elsahragty., Mohamed Mahmoud ;
CORP Author Cornell Univ., Ithaca, N.Y. Water Resources and Marine Sciences Center.
Year Published 1974
Report Number TR-80; DI-14-31-0001-3684 ;DI-14-31-0001-3832; OWRR-C-3101 ;OWRR-A-042-NY; W74-07334 ; OWRR-C-310(3684)(5)
Stock Number PB-231 831
Additional Subjects Urban areas ; Water quality ; Management planning ; Methodology ; Sewage treatment ; Industrial waste treatment ; Surface water runoff ; Systems analysis ; Computerized simulation ; Water pollution ; Optimization ; Investments ; Water pollution abatement
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-231 831 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 179p
Abstract
A systems methodology for defining and evaluating alternatives for managing urban water quality is proposed. This study focuses on the planning and operation of urban wastewater control systems. The metropolitan economic-engineering urban water quality system is defined and an approach is adopted for analyzing the complex interactions among the physical, technological, social and economic aspects of the urban water management problem. Linear programming is utilized to define the minimum required investment in the wastewater control system. To account for risk, a chance constrained formulation is provided. Dynamic programming is used to obtain the optimal operating policy under deterministic and stochastic conditions. A water quality index was used to obtain this policy. (Modified author abstract)