Sewer asset management gained momentum and importance in recent years due to
economic considerations, since infrastructure maintenance and rehabilitation directly …

Increasing evidence from studies in urban wastewater systems proves that sewer exfiltration
may present a profound threat for rising levels of toxic substances and microbial pollution in …

Sewer condition is commonly assessed using closed-circuit television (CCTV) inspections.
In this paper, we combine inspection results, pipe attributes, network data, and data on pipe …

Pipe failures in water distribution infrastructure have significant economic, environmental,
and public health impacts. To alleviate these impacts, pipe deterioration modeling has been …

Deterioration modelling can be a powerful tool to support utilities in planning efficient sewer
rehabilitation strategies. However, the benefits of using deterioration models are still to be …

Sewer pipelines often leak due to physical, operational, and environmental deterioration
factors. Due to the hidden infrastructure of the sewer systems, leakage detection is often …

Sewer pipeline failures pose significant threats to the environment and public health. To
tackle these repercussions, many deterioration models have been developed to predict the …

A growing literature indicates that untreated wastewater from leaky sewers stands among
major sources of pollution to water resources of urban systems. Despite that, the …

In Japan, there are a massive number of sewage pipes buried in the ground. In order to
operate sustainable sewerage systems, it is necessary to estimate the soundness of sewage …

Deterioration models can be used to forecast the evolution of the condition of the sewer
network under different investment strategies. Models are calibrated using condition scores …