Logistics και εφοδιαστική αλυσίδα ανταλλακτικών σε LNG carriers : θεωρητική ανάλυση πρακτικών και κριτική επισκόπηση της προμηθευτικής αποδοτικότητας

Καραχρήστου, Ειρήνη

Logistics and spare parts supply chain in LNG carriers : theoretical analysis of practices and critical review of procurement efficiency

Master Thesis

Author

Καραχρήστου, Ειρήνη

Date

2026

Abstract

The supply chain and logistics management in the LNG Carrier sector are critical factors for operational efficiency, safety, and sustainability in maritime natural gas transportation. This thesis focuses on the analysis of the spare parts supply chain necessary for the maintenance and uninterrupted operation of LNG Carriers, emphasizing both theoretical frameworks and practical approaches applied in the shipping industry. The aim is to assess the effectiveness of existing procurement practices, analyze challenges related to delivery times, costs, supplier reliability, and inventory management, and evaluate their contribution to overall operational performance. The methodology is based on an extensive literature review, case study analysis, and a critical assessment of international logistics practices, aiming to highlight best practices and strategies for improvement. Findings indicate that successful spare parts supply chain management for LNG Carries depends on balancing cost, speed, and quality. Furthermore, digitalization, the use of tracking systems, and strategic partnerships with reliable suppliers emerge as key factors enhancing efficiency and mitigating risks. The thesis concludes that the integration of innovative technologies and the adoption of more flexible procurement strategies can significantly contribute to the sustainable development of the sector.

Postgraduate Studies Programme

Βιομηχανική Διοίκηση και Τεχνολογία

Department

Σχολή Ναυτιλίας και Βιομηχανίας. Tμήμα Βιομηχανικής Διοίκησης και Tεχνολογίας

Number of pages

Language

Greek

URI

https://dione.lib.unipi.gr/xmlui/handle/unipi/19056

Collections

Τμήμα Βιομηχανικής Διοίκησης και Τεχνολογίας

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Except where otherwise noted, this item's license is described as
Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα