Μελέτη της επίδρασης επιλογών περιορισμού του ρίσκου (Risk Control Options) στη μεταβολή του ρίσκου (ΔR) για ναυτικά ατυχήματα ναυσιπλοΐας σε δεξαμενόπλοια

Ιορδανίδης, Κωνσταντίνος; Iordanidis, Konstantinos

dc.contributor.author	Ιορδανίδης, Κωνσταντίνος	el
dc.contributor.author	Iordanidis, Konstantinos	en
dc.date.accessioned	2023-05-24T07:13:36Z
dc.date.available	2023-05-24T07:13:36Z
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/57754
dc.identifier.uri	http://dx.doi.org/10.26240/heal.ntua.25451
dc.rights	Default License
dc.subject	Ρίσκο	el
dc.subject	Ανάλυση Ρίσκου	el
dc.subject	Ατυχήματα ναυσιπλοΐας	el
dc.subject	Δεξαμενόπλοια	el
dc.subject	Επιλογές Περιορισμού Ρίσκου	el
dc.subject	Risk	en
dc.subject	Risk Control Options	en
dc.subject	Tanker Ships	en
dc.subject	Risk Assessment	en
dc.subject	Navigational Accidents	en
dc.title	Μελέτη της επίδρασης επιλογών περιορισμού του ρίσκου (Risk Control Options) στη μεταβολή του ρίσκου (ΔR) για ναυτικά ατυχήματα ναυσιπλοΐας σε δεξαμενόπλοια	el
dc.title	Effects of risk control options on the total risk of navigational accidents of crude oil tankers	en
heal.type	bachelorThesis
heal.classification	Marine Risk Assessment	en
heal.language	en
heal.access	campus
heal.recordProvider	ntua	el
heal.publicationDate	2023-02
heal.abstract	Navigational Accidents are a common occurrence within the Maritime Industry. The danger such accidents present to human life, along with their environmental and economic impact, cannot be understated. Navigational Accidents, namely Collisions and Groundings that pertain to Oil Tankers, are a considerable source of Risk that concerns shipowners and international organizations associated with Maritime Transportation. Over the years, significant regulatory steps have been made to reduce said Risk, however the level of danger that is still observable is significant. This Diploma Thesis begins with the Initial Risk calculation of Collisions and Groundings, using a Hazard Identification process that offers distinguished causes of Navigational Accidents as well as outcomes that follow them. After this extensive calculation, that produces Safety, Environmental, and Property Risk for individual ships and the world Oil Tanker Fleet, preventive and mitigative Risk Control Options are proposed that are targeted towards each Navigational Accident Causal Event. The effects of those Risk Control Options on the Frequency and Consequences of Collisions and Groundings are calculated and comparisons are made. For all Risk evaluations and quantifications, the Delphi Technique, a structured forecasting method, was utilized to reach consensus conclusions within a group of qualified and experienced expert groups of various roles within the Oil Tanker Industry. The results provided Initial as well as Residual Risk – before and after the implementation of the RCOs – for each Hazardous Event Sequence, through which the effectiveness of each RCO was derived. Significant reduction of Risk was produced through addressing the most high-risk scenarios. However, even the least effective RCOs produced significant results, especially when the world Tanker fleet is to be considered. It was made clear that evaluation of all possible scenarios through expert opinion needs an all-encompassing approach that progressively leads to unanimity, while selected Risk Control Options should be targeted towards identified dangers and be designed to be seamlessly incorporated in the ship’s navigational operations.	en
heal.advisorName	Βεντίκος, Νικόλαος Π.	el
heal.committeeMemberName	Βεντίκος, Νικόλαος Π.	el
heal.committeeMemberName	Ζαραφωνίτης, Γεώργιος	el
heal.committeeMemberName	Ηλιοπούλου, Ελευθερία	el
heal.academicPublisher	Εθνικό Μετσόβιο Πολυτεχνείο. Σχολή Ναυπηγών Μηχανολόγων Μηχανικών. Τομέας Μελέτης Πλοίου και Θαλάσσιων Μεταφορών	el
heal.academicPublisherID	ntua
heal.numberOfPages	228 σ.	el
heal.fullTextAvailability	false