Reducing Vessel Downtime and Improving Performance – Tangar’s Proven Formula

At Tangar Ship Management, we understand that vessel downtime directly impacts profitability, safety, and client trust. That’s why we’ve developed a proven formula built on proactive maintenance, digitalization, and operational excellence.

By implementing structured strategies and leveraging technology, Tangar ensures vessels under our management remain efficient, compliant, and reliable.

1. Preventive & Predictive Maintenance

Planned Maintenance System (PMS): Strict adherence to OEM and class schedules prevents unexpected breakdowns.
Condition Monitoring: Tools such as vibration analysis, lube oil analysis, thermography, and engine performance tracking help us detect early signs of trouble.
Spare Parts Management: Critical spares, from fuel pumps to control electronics, are kept onboard or at nearby ports for immediate availability.

2. Crew Training & Operational Practices

Continuous Training: Our seafarers undergo regular training on updated procedures, new technology, and emergency handling.
BRM & ERM (Bridge/Engine Room Resource Management): Ensures effective coordination and decision-making onboard.
Energy Efficiency: Optimizing speed, trim, ballast, and weather routing reduces fuel costs and extends machinery life.

3. Digitalization & Remote Monitoring

IoT Sensors: Real-time monitoring of machinery health indicators such as temperature, pressure, and vibrations.
Fleet Performance Platforms: Tracking KPIs like fuel consumption, emissions, and engine loads enhance operational transparency.
Predictive Analytics: AI/ML-driven models forecast failures, enabling preemptive action.

4. Dry-Dock & Port Call Optimization

Pre-Docking Inspections: Identifying defects early reduces repair surprises.
Just-in-Time (JIT) Arrival: Coordinated ETAs with ports minimize idle time and fuel consumption.
Remote Class Surveys: Leveraging digital inspections to cut downtime during port calls.

5. Fuel & Lubrication Management

Fuel Quality Control: Rigorous bunker testing prevents engine problems.
Cylinder Lubrication Optimization: Adjusting lubrication rates in line with fuel type and engine load.
Efficiency Measures: Propeller polishing, hull cleaning, and antifouling application enhance vessel performance.

6. Safety & Risk Management

Near-Miss Reporting: Promotes a proactive safety culture.
Redundancy Systems: Dual pumps, backup navigation systems, and UPS ensure resilience in critical operations.
Emergency Drills: Preparedness minimizes downtime during real incidents.

7. Stakeholder Collaboration

OEM Partnerships: We prioritize manufacturer-approved services for reliability.
Charterer & Operator Coordination: Aligning expectations with maintenance schedules for smoother operations.
Port Service Providers: Building reliable networks for fast turnaround during calls.

Case Study: Reducing Downtime on a Product Tanker

One of our managed product tankers was experiencing frequent auxiliary engine shutdowns, leading to 3–4 hours of downtime per voyage.

Tangar’s technical team implemented:

Condition monitoring through lube oil analysis and vibration checks.
Installation of IoT-based sensors for real-time engine health tracking.
Crew refresher training on preventive checks and emergency handling.
A coordinated maintenance window with OEM engineers during port stay.

Result: Within two months, unplanned stoppages were reduced by 90%, fuel efficiency improved by 6%, and voyage reliability increased significantly. The charterer acknowledged the improvement, strengthening our client relationship.

The Tangar Advantage

By combining preventive maintenance, digital tools, and skilled crew management, Tangar Ship Management consistently delivers:

Reduced unscheduled downtime
Improved fuel efficiency
Extended machinery life
Enhanced reliability and safety
Compliance with IMO efficiency standards

With our corporate office in Navi Mumbai, India, branch in Dubai, UAE, and growing presence in Vietnam, Tangar Ship Management is committed to supporting shipowners and charterers worldwide with efficiency, safety, and trust