Water transmission and distribution systems are critical urban infrastructure. The aging of
water mains can lead to increased breakage rate, decreased hydraulic capacity, and …

Urban drainage systems are subject to many drivers which can affect their performance and
functioning. Typically, climate change, urbanisation and population growth along with aging …

One key aspect of sewer inspection programs is the prediction of sewer condition. Despite
the development of deterioration models, the influence of available data on models' …

Asset management is an increasing concern for the water and wastewater industry.
Condition assessment of sewer segments is an important component of sewer asset …

The knowledge of the technical condition of the water distribution systems (WDS) is a key
issue to predict the performance of the WDS and to optimize maintenance and rehabilitation …

The purpose of this paper is to discuss the influence of data availability and quality within a
utility to prioritise inspection and rehabilitation needs. Data are required in order to predict …