CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains
CT-scans were successfully used to—for the first time—detect inclusions of foreign material in the pipe walls of PVC pipes. This is of interest because these formerly undetectable inclusions dominate the main failure mechanism of PVC: crack growth. The technique unlocks a step forward in the conditi...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-08-01
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| Series: | Engineering Proceedings |
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| Online Access: | https://www.mdpi.com/2673-4591/69/1/22 |
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| author | Karel van Laarhoven Amitosh Dash |
| author_facet | Karel van Laarhoven Amitosh Dash |
| author_sort | Karel van Laarhoven |
| collection | DOAJ |
| description | CT-scans were successfully used to—for the first time—detect inclusions of foreign material in the pipe walls of PVC pipes. This is of interest because these formerly undetectable inclusions dominate the main failure mechanism of PVC: crack growth. The technique unlocks a step forward in the condition assessment of PVC pipes in several ways: it provides researchers with a new way to investigate crack growth in PVC pipes; it provides drinking-water utilities with a method for destructive condition assessment; and CT provides the industry with the reference knowledge needed to develop relevant in-line inspection techniques for PVC mains. |
| format | Article |
| id | doaj-art-e8971996e4cb4804ba5edcf01a2e18bc |
| institution | Kabale University |
| issn | 2673-4591 |
| language | English |
| publishDate | 2024-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Engineering Proceedings |
| spelling | doaj-art-e8971996e4cb4804ba5edcf01a2e18bc2025-08-20T03:43:15ZengMDPI AGEngineering Proceedings2673-45912024-08-016912210.3390/engproc2024069022CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water MainsKarel van Laarhoven0Amitosh Dash1Water Infrastructure Group, KWR Water Research Institute, 3433 PE Nieuwegein, The NetherlandsWater Infrastructure Group, KWR Water Research Institute, 3433 PE Nieuwegein, The NetherlandsCT-scans were successfully used to—for the first time—detect inclusions of foreign material in the pipe walls of PVC pipes. This is of interest because these formerly undetectable inclusions dominate the main failure mechanism of PVC: crack growth. The technique unlocks a step forward in the condition assessment of PVC pipes in several ways: it provides researchers with a new way to investigate crack growth in PVC pipes; it provides drinking-water utilities with a method for destructive condition assessment; and CT provides the industry with the reference knowledge needed to develop relevant in-line inspection techniques for PVC mains.https://www.mdpi.com/2673-4591/69/1/22PVCcondition assessmentasset managementinspection techniquescrack growth |
| spellingShingle | Karel van Laarhoven Amitosh Dash CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains Engineering Proceedings PVC condition assessment asset management inspection techniques crack growth |
| title | CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains |
| title_full | CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains |
| title_fullStr | CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains |
| title_full_unstemmed | CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains |
| title_short | CT-Scans: Game-Changer in the Maintenance of PVC Drinking-Water Mains |
| title_sort | ct scans game changer in the maintenance of pvc drinking water mains |
| topic | PVC condition assessment asset management inspection techniques crack growth |
| url | https://www.mdpi.com/2673-4591/69/1/22 |
| work_keys_str_mv | AT karelvanlaarhoven ctscansgamechangerinthemaintenanceofpvcdrinkingwatermains AT amitoshdash ctscansgamechangerinthemaintenanceofpvcdrinkingwatermains |