【摘要】 废水处理过程是一个多变量、复杂且庞大的系统,并且存在实地调研、优化改进的不方便性和巨额的成本损耗等问题。本文介绍了Hydromantis公司的废水处理模拟软件GPS-X的基本信息及其建模的过程,并采用该软件中的Cnlib模型库构建国内某造纸厂工艺模型。通过模拟动态入水数据,实现对该模型进行动态情况下的质量监控,模拟结果出水参数中化学需氧量、生化需氧量及固体悬浮物浓度均达到该厂的排放标准。更多还原

【Abstract】 Wastewater treatment process is a multivariate, complex, and large system. There are problems of inconvenience of optimization and improvement and huge cost loss in the wastewater treatment process. In this paper, the basic information and modeling process of GPS-X are introduced, which is a simulation software developed by Hydromantis for wastewater treatment. The Cnlib model librar y in GPS-X is used to constr uct the process model of a domestic paper mill. The quality monitoring system under dynamic conditions is established by simulating the dynamic influent data. The simulation results show that the simulated eff luent parameters of chemical oxygen demand, biochemical oxygen demand and suspended solids all meet the discharge standards of the plant.更多还原