The Hydraulic Capacity of Sewer System Scanned by CCTV Inspection

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F05%3A01111987" target="_blank" >RIV/68407700:21110/05:01111987 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The Hydraulic Capacity of Sewer System Scanned by CCTV Inspection

Original language description

Sewer and wastewater systems suffer from insufficient capacity, construction flaws and pipe deterioration. Hydraulic simulations are usually done running commercial models that apply, as input, default values of parameters that strongly influence results. Using CCTV inspections data to cataloguefailures affecting pipes, a 3D model was used to evaluate their hydraulic consequences. The translation of failures effects in parameters values producing the same hydraulic conditions caused by failures was donethrough the comparison of laboratory experiences and 3D simulations results. This will move the results from 1D models closer to reality and decrees a number of calibrations needs. It can be also used during the operation time for changing performance capacity due to deduction of failures, or for prediction of capacity due to predicted failures on a sewer system.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

A - Audiovisual production

CEP classification

DJ - Pollution and water control

OECD FORD branch

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Project

<a href="/en/project/GP103%2F05%2FP184" target="_blank" >GP103/05/P184: Interaction of combined sewer overflow with receiving waters</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

87-89220-80-3

Place of publication

Lyngby

Publisher/client name

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Version

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Carrier ID

neuvedeno