Strong performance with exhaust gas after-treatment systems
A world of strict regulations
MAN exhaust gas after-treatment systems ensure vessels with conventional propulsion can meet the International Maritime Organization’s (IMO) strict regulations, even in emission control areas (ECA). Our system solutions are highly effective technologies to minimize harmful NOx and SOx emissions.
As ships carry passengers and cargo throughout the world, they produce exhaust emissions that have a damaging impact on fragile ecosystems. Finding ways to reduce emissions and make ships greener is an important task for the future of the marine sector. IMO Tier III, ECA, and energy efficiency design indices (EEDI) regulations define the limits for all vessels sailing in international waters. To ensure the future viability of their fleets, ship owners and operators need to comply with these regulations without sacrificing ship engine performance and propulsion efficiency.
Expertise to meet your needs
MAN Energy Solutions brings together comprehensive technologies and competencies under one roof: Injection systems, turbochargers, control and after-treatment systems. This enables us to design and implement highly efficient emission-reduction packages. For example, the MAN SCR (selective catalytic reduction) control system is integrated in the overall engine control system and adapted to the fuel injection system and turbocharger, enhancing the efficiency and reliability of the whole system. Up to 2.5 g/kWh of fuel oil consumption can be saved thanks to the integration of MAN SCR and optimized control strategies compared to the use of an SCR system provided by a third-party supplier.
How you benefit:
- Reduce NOx emissions by up to 90%
- IMO Tier III compliance
- Increased efficiency (fuel and urea)
- One source, one point of contact
- Single source, single responsibility for IMO Tier III certification/compliance
MAN PrimeServ protects your energy assets from day one
Whether you feed energy into the grid or satisfy a localized demand, on land or at sea, our technicians provide what you need – where and when you need it, ensuring the availability, flexibility, and profitability of your plant.
How you benefit:
- Fast, reliable and expert customer support
- Prompt delivery of OEM spare parts
- Bespoke O&M contracts
- Global service – 24 hours a day, 365 days a year
Meeting high standards with exhaust gas after-treatment systems
MAN Energy Solutions is the right partner to innovate your business and head towards a greener future. Get in touch now!
Technology for ecologypdf, 1507 KB English
Marine engine programme 2020pdf, 14662 KB English
SCR-HP Exhaust gas treatmentpdf, 486 KB English
Image brochurepdf, 3552 KB English
Four- stroke marine systemspdf, 4972 KB English
Exhaust after-treatment systemspdf, 473 KB English