dc.contributor.author | Sæterdal, Ane Solbakken | |
dc.contributor.author | Sundsbø, Per-Arne | |
dc.date.accessioned | 2024-10-10T07:54:44Z | |
dc.date.available | 2024-10-10T07:54:44Z | |
dc.date.issued | 2024-03-16 | |
dc.description.abstract | Sea-spray icing is one of the major hazards for small- and medium-sized vessels in polar regions. Predominant
anti- and deicing measures include prevention by heeding the weather forecasts and avoiding high-risk situations, protection by enclosing exposed and high-priority areas, manual ice removal by personnel, heat tracing
and surplus heat. Energy is in limited supply on vessels, and alternative ways of ice protection are sought after.
Seawater is readily available, and as evident from wave-washing, either naturally occurring or increased by
provocative maneuvering, seawater can hold an efficient deicing capacity. This study contains knowledge gained
from four separate full-scale deicing tests. Deicing is achieved during the field tests by utilizing the vessel’s
external fire sprinkler systems and in one case a fire hose. To the author’s knowledge, no recent tests with deicing
of vessels using flushing seawater have been performed, and this article is considered a first step towards
evaluating the viability of the method. Targeted high-volume, low-pressure systems seem to be an effective
method for deicing, particularly combined with favorable design. However, because of the risk of increased icing
or freezing run-off the method is suitable for vessels and structures with sufficient run-off capabilities. Vessel
safety can be improved by incorporating the proposed method. | en_US |
dc.identifier.citation | Sæterdal, Sundsbø. Full-scale tests of deicing with seawater. Cold Regions Science and Technology. 2024;221 | en_US |
dc.identifier.cristinID | FRIDAID 2262498 | |
dc.identifier.doi | 10.1016/j.coldregions.2024.104171 | |
dc.identifier.issn | 0165-232X | |
dc.identifier.issn | 1872-7441 | |
dc.identifier.uri | https://hdl.handle.net/10037/35167 | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Sæterdal, A.S. (2024). Marine winterization - Measures to abate sea-spray icing. (Doctoral thesis). <a href=https://hdl.handle.net/10037/35898>https://hdl.handle.net/10037/35898</a> | |
dc.relation.journal | Cold Regions Science and Technology | |
dc.rights.accessRights | openAccess | en_US |
dc.rights.holder | Copyright 2024 The Author(s) | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0 | en_US |
dc.rights | Attribution 4.0 International (CC BY 4.0) | en_US |
dc.title | Full-scale tests of deicing with seawater | en_US |
dc.type.version | publishedVersion | en_US |
dc.type | Journal article | en_US |
dc.type | Tidsskriftartikkel | en_US |
dc.type | Peer reviewed | en_US |