Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229016699> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W4229016699 endingPage "589" @default.
- W4229016699 startingPage "574" @default.
- W4229016699 abstract "Abstract Effective functioning of sewer systems is critical for the everyday life of people in the urban environment. This is achieved, among other things, by the means of regular, planned maintenance of these systems. A large water utility would normally have several maintenance teams (or crews) at their disposal who can perform related jobs at different locations in the company area and with different levels of priority. This paper presents a new methodology for the optimisation of related maintenance schedules resulting in clear prioritisation of the ordering of maintenance tasks for crews. The scheduling problem is formulated as a multi-objective optimisation problem with the following three objectives, namely the minimisation of the total maintenance cost, the minimisation of travel times of maintenance teams and the maximisation of the job's priority score, all over a pre-defined scheduling horizon. The optimisation problem is solved using the Nondominated Sorting Genetic Algorithm-II (NSGA-II) optimisation method. The results obtained from a real-life UK case study demonstrate that the new methodology can determine optimal, low-cost maintenance schedules in a computationally efficient manner when compared to the corresponding existing company schedules. Daily productivity of maintenance teams in terms of number of jobs completed improved by 26% when the methodology was applied to scheduling in the case study. Given this, the method has the potential to be applied within water utilities and the water utility Welsh Water (Dŵr Cymru Welsh Water (DCWW)) is currently implementing it into their systems." @default.
- W4229016699 created "2022-05-08" @default.
- W4229016699 creator A5003397034 @default.
- W4229016699 creator A5008966105 @default.
- W4229016699 creator A5058871746 @default.
- W4229016699 creator A5061542146 @default.
- W4229016699 date "2022-05-01" @default.
- W4229016699 modified "2023-10-17" @default.
- W4229016699 title "Multi-objective optimisation of sewer maintenance scheduling" @default.
- W4229016699 cites W105044124 @default.
- W4229016699 cites W2005572827 @default.
- W4229016699 cites W2035235571 @default.
- W4229016699 cites W2048347532 @default.
- W4229016699 cites W2051821221 @default.
- W4229016699 cites W2059170297 @default.
- W4229016699 cites W2131387855 @default.
- W4229016699 cites W2175718272 @default.
- W4229016699 cites W2329508654 @default.
- W4229016699 cites W2330238266 @default.
- W4229016699 cites W2485069503 @default.
- W4229016699 cites W2514297841 @default.
- W4229016699 cites W2594575977 @default.
- W4229016699 cites W2903563806 @default.
- W4229016699 cites W2921660753 @default.
- W4229016699 cites W2941396623 @default.
- W4229016699 cites W2943752053 @default.
- W4229016699 cites W3044499748 @default.
- W4229016699 cites W3065110189 @default.
- W4229016699 cites W3166545222 @default.
- W4229016699 cites W3194802576 @default.
- W4229016699 doi "https://doi.org/10.2166/hydro.2022.149" @default.
- W4229016699 hasPublicationYear "2022" @default.
- W4229016699 type Work @default.
- W4229016699 citedByCount "1" @default.
- W4229016699 countsByYear W42290166992023 @default.
- W4229016699 crossrefType "journal-article" @default.
- W4229016699 hasAuthorship W4229016699A5003397034 @default.
- W4229016699 hasAuthorship W4229016699A5008966105 @default.
- W4229016699 hasAuthorship W4229016699A5058871746 @default.
- W4229016699 hasAuthorship W4229016699A5061542146 @default.
- W4229016699 hasBestOaLocation W42290166991 @default.
- W4229016699 hasConcept C105795698 @default.
- W4229016699 hasConcept C111919701 @default.
- W4229016699 hasConcept C126255220 @default.
- W4229016699 hasConcept C127413603 @default.
- W4229016699 hasConcept C200601418 @default.
- W4229016699 hasConcept C206729178 @default.
- W4229016699 hasConcept C21547014 @default.
- W4229016699 hasConcept C24090081 @default.
- W4229016699 hasConcept C28761237 @default.
- W4229016699 hasConcept C33923547 @default.
- W4229016699 hasConcept C41008148 @default.
- W4229016699 hasConcept C42475967 @default.
- W4229016699 hasConcept C55416958 @default.
- W4229016699 hasConcept C68387754 @default.
- W4229016699 hasConcept C86941820 @default.
- W4229016699 hasConceptScore W4229016699C105795698 @default.
- W4229016699 hasConceptScore W4229016699C111919701 @default.
- W4229016699 hasConceptScore W4229016699C126255220 @default.
- W4229016699 hasConceptScore W4229016699C127413603 @default.
- W4229016699 hasConceptScore W4229016699C200601418 @default.
- W4229016699 hasConceptScore W4229016699C206729178 @default.
- W4229016699 hasConceptScore W4229016699C21547014 @default.
- W4229016699 hasConceptScore W4229016699C24090081 @default.
- W4229016699 hasConceptScore W4229016699C28761237 @default.
- W4229016699 hasConceptScore W4229016699C33923547 @default.
- W4229016699 hasConceptScore W4229016699C41008148 @default.
- W4229016699 hasConceptScore W4229016699C42475967 @default.
- W4229016699 hasConceptScore W4229016699C55416958 @default.
- W4229016699 hasConceptScore W4229016699C68387754 @default.
- W4229016699 hasConceptScore W4229016699C86941820 @default.
- W4229016699 hasFunder F4320334627 @default.
- W4229016699 hasIssue "3" @default.
- W4229016699 hasLocation W42290166991 @default.
- W4229016699 hasLocation W42290166992 @default.
- W4229016699 hasLocation W42290166993 @default.
- W4229016699 hasLocation W42290166994 @default.
- W4229016699 hasOpenAccess W4229016699 @default.
- W4229016699 hasPrimaryLocation W42290166991 @default.
- W4229016699 hasRelatedWork W2079257771 @default.
- W4229016699 hasRelatedWork W2091489760 @default.
- W4229016699 hasRelatedWork W2095539406 @default.
- W4229016699 hasRelatedWork W2364754851 @default.
- W4229016699 hasRelatedWork W2402284118 @default.
- W4229016699 hasRelatedWork W2491182842 @default.
- W4229016699 hasRelatedWork W2568276500 @default.
- W4229016699 hasRelatedWork W2580557022 @default.
- W4229016699 hasRelatedWork W2744398254 @default.
- W4229016699 hasRelatedWork W2160928560 @default.
- W4229016699 hasVolume "24" @default.
- W4229016699 isParatext "false" @default.
- W4229016699 isRetracted "false" @default.
- W4229016699 workType "article" @default.