Project Results

- A model for the assessment of sewer structural reliability as a function of time based on CCTV results.

 - A model for the assessment of rehabilitation priorities taking into account the structural condition of the sewer, blockage, risk of groundwater pollution and the criticality of the sewer in case of failure.

 - An integrated DSS for the rehabilitation planning of sewers that will accept input from CCTV inspection results and will include  the above mentioned models  and a probabilistic model that optimizes rehabilitation and schedules re-inspection.

 - Field evaluation of the DSS by the participating SMEs and the end-user.

 

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