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MARINE
RETROFITS

Delivering precision retrofit solutions across fuel systems, ballast water treatment, exhaust gas cleaning and structural modifications engineered for compliance, efficiency and minimal downtime.

Ballast Water Treatment | Exhaust Gas Cleaning | Energy Optimisation
Retrofit Engineering

Ballast Water Treatment Systems

With proven experience across more than 250+ seagoing vessels, VSL Marine delivers innovative ballast water treatment retrofit solutions that minimize installation challenges, reduce project costs and create maintainable systems for vessel crews.

Piping Design
Actual Installation

Designed for Real-World Installation

We have successfully designed and delivered retrofit installations for leading ballast water treatment manufacturers across a diverse fleet of commercial vessels worldwide.

Several of our retrofit solutions have been recognized as industry-first implementations, receiving appreciation from shipowners, equipment manufacturers and marine publications for their innovation and practicality.

250+ Vessels Retrofitted
15+ BWTS Technologies
100% Class Compliant
Global Fleet Experience

Optimized Layouts

3D-engineered arrangements developed to maximize available onboard space and simplify installation activities.

Reduced Installation Time

Carefully planned retrofit packages minimize vessel downtime and reduce shipyard costs.

Crew-Friendly Maintenance

Accessibility and future servicing are considered from the earliest stages of design development.

Industry-Proven Solutions

Retrofit concepts validated across a wide range of vessel types and operational profiles.

Retrofit Engineering

Optimisation Projects

Helping ship owners identify, evaluate and integrate energy-saving technologies through detailed engineering studies, retrofit planning and complete implementation support.

Energy Efficiency Consulting

Reduce Fuel Consumption & Improve Vessel Performance

Our strong retrofit engineering background allows us to evaluate and recommend energy-saving technologies that provide measurable operational benefits. From feasibility studies and ROI evaluations to complete integration engineering, we help vessel operators implement solutions with confidence.

Energy Saving Studies

Comprehensive technical evaluations of energy-saving devices and technologies, assessing technical feasibility, installation requirements and operational benefits.

Performance Analysis

Detailed performance assessments to estimate fuel savings, efficiency gains and return on investment before implementation.

Engineering & Integration

Complete retrofit engineering packages covering installation planning, system integration, class approvals and onboard implementation support.

From Evaluation to Installation

Unlike traditional consultants, we don't stop at recommendations. Our team performs the technical studies, develops detailed engineering packages and delivers practical integration solutions that enable vessel owners to successfully implement energy optimisation technologies while minimizing operational disruption.