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A process synthesis tool for WWTP – An application to design sustainable energy recovery facilities
Chemical Engineering Research and Design ( IF 3.9 ) Pub Date : 2020-02-19 , DOI: 10.1016/j.cherd.2020.02.014
Chitta Ranjan Behera , Resul Al , Krist V. Gernaey , Gürkan Sin

The objective of this paper is to present a new process synthesis tool to systematically synthesize, design, and evaluate plant layouts for early-stage design/retrofit of wastewater treatment plants. The tool relies upon an integrated methodology with the following key features: (1) first-principles mechanistic models used to simulate existing and emerging technologies. This key innovation ensures predictive capability, (2) Monte Carlo technique and simulation-based optimization techniques for handling the resulting computational complexity effectively, (3) a systematic initialization algorithm developed for plant-wide simulation, (4) optimizing design parameters, operational conditions, and plant layout simultaneously. Moreover, stochastic analysis is performed to verify the robustness of plant configuration and design proposed by the tool. Finally, using the tool, three real case studies are analyzed to demonstrate the design retrofit of WWTP to the energy recovery plant.



中文翻译:

污水处理厂的过程综合工具–设计可持续能源回收设施的应用

本文的目的是提供一种新的过程综合工具,以系统地综合,设计和评估废水处理厂的早期设计/改造的工厂布局。该工具依赖于具有以下主要特征的集成方法:(1)用于模拟现有技术和新兴技术的第一原理力学模型。这一关键创新确保了预测能力,(2)蒙特卡洛技术和基于仿真的优化技术可有效处理所产生的计算复杂性,(3)为全厂范围仿真开发的系统初始化算法,(4)优化设计参数,运行条件,并同时进行工厂布局。此外,执行随机分析以验证该工具提出的工厂配置和设计的鲁棒性。

更新日期:2020-02-19
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