Simulation of plant control and optimization in a petrochemical industry

Petrochemical industries in the United States and abroad utilize significant amounts of water and thereby face problems of contamination and pollution. This paper examines simulation of the water quality deterioration and its evaluation in the context of improvization of water quality by adequate methods, such as pollution reduction or possibly a total elimination. Distribution techniques combined with modern, computer-based analytical methods are used for evaluation and suggested measures for correction. Emphasis is placed on the concentration of impurities encountered in the liquids. Demineralizers in the petrochemical industry and other related methods are discussed. Interlinking implications of various utilities are also considered