Network-wide sewer odour and corrosion management by model predictive control

通过模型预测控制的全网络下水道气味和腐蚀管理。该项目旨在通过实际现场研究开发和演示一种模型预测控制方法，以实现具有成本效益的全网络硫化氢减排。缺乏合适的方法来支持化学品投加装置和污水泵站的控制设计，使得整个网络的下水道腐蚀和气味管理成为一个问题。创新的控制方法将根据对污水流量的实时预测以及污水源和整个网络的特点，同时控制化学品加药装置和选定的污水泵站，以确保最佳的化学品输送，以减少硫化氢。

Network-wide sewer odour and corrosion management by model predictive control. This project aims to develop and demonstrate, through real-life field studies, a model predictive control approach that achieves cost-effective network-wide mitigation of hydrogen sulphide. The lack of suitable methodologies to support the control designs of chemical dosing units and sewage pumping stations makes network-wide sewer corrosion and odour management a problem. Innovative control methodology will simultaneously manipulate chemical dosing unit(s) and selected sewage pumping station(s), based on real-time prediction of sewage flows and characteristics both at sources and across the network, to ensure optimal delivery of dosed chemicals to mitigate hydrogen sulphide.