一个决策支持系统,用于在废水处理厂周围回收水的局部规划
Ria Ranjan Srivastava1, Prabhat Kumar Singh2
1Department of Civil Engineering, Indian Institute of Technology, Banaras Hindu University, Varanasi, Uttar Pradesh, 226010, India. ria.srivastava03@gmail.com.
Environmental science and pollution research international
|April 24, 2024
概括
一个新的决策支持系统 (DSS_IWWM) 有助于选择用于再利用水的废水处理技术. 它通过优化水资源管理和定价来实现循环经济,这对于可持续的水资源至关重要.
科学领域:
- 环境工程 环境工程
- 水资源管理 水资源管理
- 循环经济是一个循环经济.
背景情况:
- 人口增长和水污染正在导致淡水短缺.
- 市政废水再利用正在探索可持续的水资源管理.
- 转向循环水资源经济是必要的.
研究的目的:
- 开发一个关于水和废水综合管理的决策支持系统 (DSS_IWWM).
- 促进以重复利用为重点的废水处理技术 (WWTTs) 的选择.
- 支持对回收水需求,分配和定价的本地规划.
主要方法:
- 开发了DSS_IWWM,具有14个重复使用目的,重复使用质量标准和25个WWTT (360个组合).
- 纳入了当地资源场景和社会经济,以技术为中心的方法.
- 验证了DSS_IWWM使用来自12个印度城市的数据.
主要成果:
- 影响质量,现有技术和目标质量显著影响WWTT选择.
- 传统技术 (UASB,ASP) 需要通过先进的WWTT (BIOFOR-F,SBT+WP) 进行增强.
- 基于高级氧化工艺 (AOP) 的系统 (A2O,SBR,BIOFOR-F) 与具有成本效益的WWTT (SBT,OP) 配合得很好.
结论:
- DSS_IWWM提供了合理的决策,以有效投资废水处理和再利用.
- 它有助于在水资源管理中实现循环经济.
- 该系统对政策制定者,官员,工程师和研究人员来说是有价值的.
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