Retrofit Strategies to Extend Vessel Service Life

Aging vessels face efficiency declines and regulatory gaps. Retrofit projects—from machinery modernizations to hull improvements—can extend service life and reduce operating costs.

Carat Maritime begins with a gap analysis: we assess engine performance, hull condition, and regulatory compliance to identify retrofit priorities.

Common upgrades include dual-fuel conversions, energy-saving devices like propeller boss cap fins, and structural reinforcements for ice-class certification.

Planning & Execution

We coordinate with Class societies from design review through final survey, ensuring seamless approvals and avoiding project delays.

Post-retrofit sea trials validate performance gains—verifying reduced fuel consumption, lower emissions, and improved maneuverability.

A well-executed retrofit can defer new-build investments by years, delivering rapid ROI and aligning older tonnage with modern standards.