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Marine products
Marine DNOx 1-2 MW
Marine DNOx -0,4 MW
Marine SCR -650 kW
Marine CCT -370 kW
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Emission Systems
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Our products for Marine Emission Control

Marin DNOx® for engines between 1-2 MW

Our DNOx® system for marine diesel engines can be retrofitted or installed at the engine manufacturer. The system reduces NOx with 35 to 45%.

Marine DNOx® for engines up to 370 kW

Our DNOx® system for marine diesel engines can be retrofitted or installed at the engine manufacturer. The system reduces NOx with 35 to 45%, >90% reduction of PM, HC and CO.

Marine SCR system for engines up to 650 kW

Aftertreatment for reduction of nitrogen oxides (NOx). The system reduces NOx through selective catalysis with urea. The system reduces NOx with >90% in the ISO 8178 E3 cycle.

Marin CCT® for engines up to 370 kW

Active particulate filter system for reduction of particulates (PM), hydrocarbons (HC) and carbon oxide (CO).

© STT Emtec AB, Box 100, SE-851 02 Sundsvall, Sweden    Phone +46 60 64 10 40   info@sttemtec.com

Visiting address: Kontorsvägen 9, Sundsvall, Sweden. STT Emtec, engine and emission technology.