Sewer corrosion reduction through model-supported ventilation control

通过模型支持的通风控制减少下水道腐蚀

• 批准号: LP190101262
• 负责人: A/Prof Min Zheng
• 金额: $ 56.88万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2020
• 资助国家: 澳大利亚
• 起止时间: 2020-12-15 至 2024-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP190101262
• 关键词: Sewer; corrosion; reduction; through; model

Ventilation is one of the key technologies for sewer corrosion control. However, its design and operation are currently based on experience and empirical equations, often leading to unsatisfactory results. By integrating in-depth laboratory and pilot-sewer studies under defined conditions with extensive field investigations, this multidisciplinary project aims to develop critical models to predict the corrosion process in response to ventilation and dynamic wastewater and atmospheric conditions, enabling model-based sewer ventilation design and operation. The project also aims to deliver novel, field-demonstrated ventilation strategies. The project findings will be incorporated in the Australian ventilation design and operation guidelines.

通风是污水管道腐蚀控制的关键技术之一。然而，其设计和操作目前是基于经验和经验公式，往往导致不令人满意的结果。通过将深入的实验室和试点下水道研究与广泛的现场调查相结合，该多学科项目旨在开发关键模型，以预测响应通风和动态废水和大气条件的腐蚀过程，从而实现基于模型的下水道通风设计和操作。该项目还旨在提供新颖的，现场演示的通风策略。该项目的研究结果将纳入澳大利亚通风设计和操作指南。