NOx Reduction with SCR Technologies

SCR emissions reduction technologies
Eminox exhaust aftertreatment systems (EATS) for NOx reduction are designed with a urea dosing system (UDS) and selective catalytic reduction (SCR) catalyst. Even at low operating temperatures they can reduce nitrogen oxides (NOx, NO2), carbon monoxide (CO) and hydrocarbons (HC) by up to 99%.
All Eminox EATS are developed to minimise the overall package space required and our advanced urea mixing techniques ensure optimum performance whilst minimising the overall SCR catalyst volume.
Our EATS are proven in real world operating environments and are compliant with current global emissions regulations such as IMO III, US EPA and MCPD. By introducing a diesel particulate filter (DPF) these EATS will achieve Inland Waterways Stage V emission standards by reducing particulate matter (PM) with our combined solution.
Through sophisticated electronic control the system is actively managed, including the integration of the on-board diagnostics to ensure optimum system performance.
You can choose to add the Eminox telemetry system to provide real-world, real-time data enabling you to manage, maintain and optimise your marine vessel, stationary power or NRMM equipment, therefore, giving you the confidence in achieving full emissions compliance.
Eminox is a single system supplier taking full responsibility for the complete exhaust aftertreatment system. We provide you with a quality, durable, cost-effective products, suitable for both new build or retrofitting vessels and equipment which will be operating in the growing number of low emission zones being introduced, worldwide.

In-line EATS






Engine output
37-350kW
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact






Engine output
37-350kW
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact

Close couple EATS






Engine output
37-350Kk
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact






Engine output
37-350Kk
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact

High speed platform


Engine output
130-780kW
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact


Engine output
130-780kW
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact

Medium speed platform


Engine output
780kW-10MW
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact


Engine output
780kW-10MW
Telemetry
Adaptable
Fully Serviceable
Repair and maintenance contact