Modeling of Urban Water Supply and Treatment System and Optimal Operation of Filters

Abstract

The urban water supply system is usually designed based on the technical conditions at that time to achieve the optimum in theory. However, due to the impact of various factors such as different ecological environments and seasonal changes, the water supply system cannot operate under the optimal working conditions in practical production applications. And because the water supply system is an indispensable infrastructure of the city, the relationship between water quality and price is of great significance to the development of the whole society. It is very necessary to take corresponding technical measures to ensure the quality of water supply. As an important part of the urban water supply system, water treatment process facilities are the key link to determine the water quality and water price. Reasonable adjustment of their working conditions can meet the water quality requirements of users. Therefore, this paper aims to study the modeling of the urban water supply water treatment system and the optimal operation of the filter. Therefore, first, the urban water supply situation, data collection and pretreatment are studied and analyzed. Second, the modeling and optimization of the water treatment system are studied. Finally, through the optimization study of the filter operation, it is concluded that the filter can obtain better filtration capacity after optimization and can reduce energy consumption.