Economic planning in industrial wastewater systems using O.R. techniques and WODA package

Article Abstract:

A framework for river basin industrial wastewater economic planning and management has been developed. The technique is intended for use in Dobbins-type river systems and evaluates the biochemical oxygen demand and dissolved oxygen. A compromise minimum cost solution is derived from studies of completely centralized pollution control efforts and most economical single company control solutions.

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An intermodal optimum path algorithm for multimodal networks with dynamic arc travel times and switching delays

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A new study investigates the problem of constructing intermodal time-dependent least-time pathos for multimodal transportation networks.

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Modelling diffusion and replacement

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A new study investigates the use of the diffusion and replacement processes in forecasting the total sales of consumer durables.

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