Smart Surface Technology for Fuel Savings & Emission Reduction at Sea
Improve engine reliability, reduce costs, and cut CO₂ with one surface treatment. Applicable to all critical marine engine and gearbox systems – validated under real-world conditions
WEARTEC®- Invisible technology. Visible savings. Immediate impact.
Redefining Engine Efficiency at Sea
Fuel costs are rising. Emission regulations are tightening. And every unplanned overhaul is a logistical and financial setback.
That’s where WEARTEC® comes in.
WEARTEC® is a nano-engineered surface treatment that rebuilds metal surfaces from within, reducing friction, wear, fuel and oil consumption – all without effecting your existing lubrication system.
From cargo ships, chemical tankers, container ships to coastal ferries, WEARTEC® turns sustainability into measurable performance gains.
Key application areas in the maritime sector
Return of investment & performance gains
| Fuel savings | Between 5 – 9% |
| CO₂ emissions | Up to 9 % |
| Lube oil consumption | ↓ by over 70% |
| Exhaust gas temperature | ↓ by 5–25°C |
| Blow-by | Reduced or eliminated after 50 running hrs |
| Oil change interval | Extended up to 3× |
| Maintenance intervals | Extended by over 50% |
| Investment payback | 5 to 8 weeks |
Environmental impact & imo 2030 alignment
Ahead of the Curve – Technically and Environmentally
The International Maritime Organization (IMO) demands measurable emission reduction. WEARTEC helps you meet those goals while cutting costs.
- Up to 9.14% less CO₂
- Lower NOx, soot and particulate emissions
- Quieter, cleaner, optimum engine operation
- Enables long-term ESG strategies and green compliance
How it works
The WEARTEC® surface application treatment is delivered through a compatible lubricant, such as oil or grease, into an engine, gearbox, or bearing. As the lubricant circulates, it transports the treatment to the loaded surfaces. Activated by temperature and friction energy, the concentrate bonds with the surface, filling microscopic valleys and creating a uniform contact pattern. This process reduces surface roughness, minimizes wear, and enhances overall component longevity.
What happens:
Surface Treatment Refinement via Lubricant
WEARTEC® uses a nano-microparticle concentrate that’s mixed into your existing oil or grease. Once in operation, heat and friction activate the concentrate:
- Microscopic surface valleys are filled
- Tribofilm layer forms and smooths surface peaks
- Friction and wear drop significantly
- Metal surfaces are reconditioned from within
- Treatment bonds physically and chemically – it does not stay in the lubricant
- Lubricant properties remain unaffected
No hardware modifications. Just add to the lubricant, run the component, and let the transformation happen.
Case studies & reference data
NAAMA BORCHARD — MAK 9 M43 – 8,400 kW
- Fuel savings: 7.63% – 9.17%
- CO₂ reduction: 4.99% – 9.14%
- Evaluation: Hochschule Wismar + Lloyd’s Register
- System: Aqua Metro measuring setup
- Observation: Smoother engine, lower oil usage
YANMAR 6RY17P-GV — 736 kW
- Blow-by: Eliminated after 50 hrs
- Oil usage: from 25 L/20h to 10 L/month
- Oil change interval: 1,000h → 3,000h
- Combustion: cleaner, lower gas temps
ZIMD-MAN B&W 7L23/30H — 1,120 kW – 900 rpm
- Daily oil usage: from 25–30 L/24h to 7–8 L/24h (after 250 hrs run-in)
- Exhaust gas temp: down 5–10 °C
- Combustion: better, smoke noticeably clearer
- Fuel: reduced consumption
- Performance: improved overall
From lubrication to transformation
- Bench and Field tested through Hochschule Wismar – Dept. of Maritime Studies
- Accompanied by Lloyd’s Register
- Validated in Commercial Maritime Operations
WEARTEC® is scientifically tested
Want to discuss fleet implementation or testing?
Whether you’re ready to implement or want to test on one vessel first — we’re here to support you with:
- Full technical dossier
- Test protocol & instructions
- Cost-saving projections
- Access to validation reports