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Exhaust Gas Aftertreatment Systems

SCR aftertreatment systems for reduced NOx emissions and IMO Tier III compliance

Reduce NOx emissions in demanding marine applications

BOS Power provides exhaust gas aftertreatment systems designed to reduce NOx emissions in accordance with IMO Tier III requirements.

The systems are suitable for applications including fast ferries, crew transfer vessels, search and rescue vessels and patrol vessels.

For vessels with limited engine-room space, the lightweight and compact design supports flexible SCR arrangements and efficient use of available space.

Suitable for applications such as
  • Fast ferries
  • Crew transfer vessels
  • Search and rescue vessels
  • Patrol vessels
Exhaust Gas Aftertreatment | Technologies | Marine | BOS Power Solutions

Your Benefits

SCR aftertreatment supports compliance with marine emission requirements while allowing the system to be adapted to available engine-room space.
Resource allocation
Reduced NOx emissions

Designed to reduce NOx emissions in accordance with IMO Tier III requirements.

Optimized system
Compact system design
Lightweight and compact system architecture supports installations where engine-room space is limited.
efficient-life-cycle_icon
Flexible SCR arrangement

Flexible system configuration allows the SCR installation to be adapted to the vessel and available space.

BOS Power S2000 IMO Tier III

Designed for small engine rooms, the BOS Power S2000 IMO Tier III solution combines a lightweight and compact design with a flexible SCR arrangement that allows efficient use of available space.

The solution includes mtu S2000 M72 engines, a complete SCR system, control cabinet, urea dosing unit and urea tank.

The mtu Series 2000 M72 common rail engines are designed for intermediate-duty applications (1B) and provide strong acceleration characteristics and high torque at low load.

Their compact and powerful design makes the 1B-duty engines particularly suited for fast ferries, SAR vessels, wind farm service vessels and crew transfer vessels.

BOS Power S2000 IMO Tier III | Marine | Propulsion Engine | BOS Power

System includes
  • mtu S2000 M72 engines
  • SCR system
  • Control cabinet
  • Urea dosing unit
  • Urea tank

mtu S4000 IMO Tier III

The mtu Series 4000 Ironmen is designed to meet IMO II/III and EPA Tier 4 emissions requirements. It combines high performance with a compact design and maintenance-friendly access.

The solution is designed to support reliable operation while helping reduce lifecycle costs.

Key specifications
  • IMO II/III and EPA Tier 4 compliant
  • Compact, maintenance-friendly design
  • Power range: 1119–3220 kW

mtu Series 4000 IMO Tier III | Marine | Propulsion Engine | BOS Power

 

Discuss your exhaust gas aftertreatment requirements

Tell us about your vessel, engine configuration and emission requirements. Our marine specialists can help you explore the available exhaust gas aftertreatment solutions for your project.

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TOUCH
Peter H. Kahrs Sales Director

Sales | Marine

t. +47 928 38 812

Peter H. Kahrs Sales Director
TOUCH
Anders Olofsson Sales Manager

Sales | Marine

t. +46 070 99 47 451

Anders Olofsson Sales Manager
TOUCH
Jussi Mäkinen Sales Director Data Center, International

Sales | Power Generation

t. +358 406 208 918

Jussi Mäkinen Sales Director Data Center, International
TOUCH
Anders Olofsson Sales Manager

Sales | Marine

t. +46 070 99 47 451

Anders Olofsson Sales Manager