Abstract Corrosion is known as the gradual destruction of materials, leading to structural integrity loss and deteriorates the surface function. Regarding sewage pipelines, corrosion is vital due to its substantial financial, health, and safety costs for society, and it is considered as one of the biggest problems facing water and wastewater infrastructure. Also, it is the primary cause of chemical property alteration, efficiency loss, life span reduction, etc. To overcome the resulting problems, various researches have been performed to understand not only the effective parameters leading to corrosion in sewer pipes but also monitoring the infrastructure conditions. Studies have depicted that developments in sensing systems to detect effective parameters in pipe corrosion such as temperature, H2S, and pH, have significantly reduced damage to the industrial equipment of sewage pipelines caused by corrosion. This paper presents a critical review of the effective factors resulting in sewer pipeline corrosion and discusses advanced sensing systems utilized for relevant monitoring. Also, microbiologically induced corrosion and effective factors are individually discussed. Moreover, various data analysis techniques adopted to evaluate outputs of the sensors for corrosion prediction have been explored. Finally, recommendations and future directions for improving sensing accuracy and robustness are detailed.

中文翻译：

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污水管道腐蚀检测与评估新进展

摘要 腐蚀是指材料的逐渐破坏，导致结构完整性丧失和表面功能恶化。对于污水管道，腐蚀是至关重要的，因为它会给社会带来巨大的财务、健康和安全成本，并且被认为是水和废水基础设施面临的最大问题之一。此外，它是化学性质改变、效率损失、寿命缩短等的主要原因。为了克服由此产生的问题，已经进行了各种研究，不仅了解导致下水道腐蚀的有效参数，而且还监测基础设施使适应。研究表明，传感系统的发展可以检测管道腐蚀中的有效参数，例如温度、H2S 和 pH 值，大大减少了污水管道工业设备因腐蚀造成的损坏。本文对导致下水道管道腐蚀的有效因素进行了批判性回顾，并讨论了用于相关监测的先进传感系统。此外，还单独讨论了微生物引起的腐蚀和有效因素。此外，还探索了用于评估传感器输出以进行腐蚀预测的各种数据分析技术。最后，详细介绍了提高传感精度和鲁棒性的建议和未来方向。微生物引起的腐蚀和有效因素分别进行了讨论。此外，还探索了用于评估传感器输出以进行腐蚀预测的各种数据分析技术。最后，详细介绍了提高传感精度和鲁棒性的建议和未来方向。微生物引起的腐蚀和有效因素分别进行了讨论。此外，还探索了用于评估传感器输出以进行腐蚀预测的各种数据分析技术。最后，详细介绍了提高传感精度和鲁棒性的建议和未来方向。