Marine Casualty Investigation
A Marine Casualty Investigation involves the detailed technical analysis of damage sustained by a vessel following an incident at sea or in port.
In Spain, the intervention of a specialized Maritime Expert Witness allows determination of the cause of the casualty, assessment of hull structural integrity and identification of technical responsibilities, in accordance with applicable maritime regulations and Naval Engineering principles.
Technical Investigation Methodology
The expert intervention includes:
On-site vessel inspection
Technical and photographic documentation
Review of operational background
Structural assessment of hull and onboard systems
Analysis of environmental and operational conditions
The objective is to reach objective, technically substantiated conclusions.
Collisions
In collision cases, the assessment includes:
Impact zone analysis
Structural deformations
Energy transfer evaluation
Possible navigational or maneuvering failures
Damage to load-bearing structural elements
This analysis determines the real extent of the damage and its impact on structural safety and seaworthiness.
Groundings
Groundings may cause hidden damage to:
Keel and bottom structure
Frames and reinforcements
Internal structural components
Propulsion systems
Technical investigation evaluates whether the vessel maintains its structural integrity after seabed impact.
Fire Damage
In fire-related casualties, the analysis includes:
Structural exposure to high temperatures
Loss of mechanical strength
Damage to electrical and propulsion systems
Stability evaluation after firefighting intervention
A technical assessment is essential to determine repair feasibility and regulatory compliance.
Flooding and Water Ingress
Investigation of water ingress includes:
Identification of the point of entry
Assessment of watertight compartmentation
Impact on vessel stability
Determination of structural or maintenance failures
This analysis is critical in cases involving partial sinking or severe flooding incidents.
Structural Failures
In cases of structural failure, the assessment evaluates:
Material fatigue
Structural buckling
Advanced corrosion
Design or repair defects
Technical conclusions must be based on Naval Engineering criteria and applicable maritime standards.
Determination of Technical Responsibility
The investigation may conclude on:
Maintenance deficiencies
Operational errors
Structural defects
Regulatory non-compliance
The expert opinion must be technically defendable in court or before insurance companies.
NAVARCHIT – Naval Architecture and Marine Engineering in Spain
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Chartered Naval Architect and Marine Engineer in Spain with more than 20 years of experience in technical naval projects, structural inspections, maritime expert reports, and vessel stability analysis for commercial shipping, yachts, and recreational vessels across Spain.
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Naval Architect in Spain
Valencia
Barcelona
Tarragona
Castellón
Alicante
Palma
Cartagena
Madrid
Oficina: Real Club Náutico de Valencia
Phone: +34 96 13 050 13
Mobile: +34 644 70 90 38
E-mail: info@navarchit.com
Chartered Naval Architect in Spain specialized in Technical Naval Projects, Stability Studies, Structural Inspections and Maritime Expert Witness Services.
