Abstract:

Considering the overall situation of the water producing system, a mathematical model of the optimum chemicals-feeding quantity and its solution for water treatment plants have been put forward. The relevant software was made. The tested calculation of the functional data from operation proves that the optimized calculation program can cut down the water producing cost obviously.

Key words: water treatment plant,optimum chemicals-feeding quantity, mathematical model

摘要：

从产水系统的全局考虑，提出净水厂混凝剂最优投药量的数学模型、求解方法，并编制了相应软件。对实际运行数据考核计算表明，优化计算的方案可使制水成本显着降低。

关键词: 净水厂, 最优投药量, 数学模型