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Emission Calculator
Engine emissions

Insert fuel consumtion values
Fuel Consumed m3

Choose your current Emission Standard information

Your current emissions (Before Installation)
Your Current Emissions Nox (kg) HC (kg) CO (kg) PM (kg)
       

STT Emtec's emissions (After Installation)
Control systems Nox (kg) HC (kg) CO (kg) PM (kg)
       
+POC        
       
       





 

Engine standard base emissions
Emission Standards Nox HC CO PM
IMO II (2011) 7.7 0.3 1 0.2
IWV (2007) 7 0.2 1 0.2
US Tier2 (2004) 7 0.2 1 0.2
US Tier3 (2014) 5.4 0.2 1 0.11
Stt Emtec system emission reduction
System Nox HC CO PM
Marine SCR 85% 70% 0% 10%
Marine SCR + POC 85% 95% 95% 40%
Marine CCT 0% 95% 95% 99%
Marine DNOx 40% 95% 95% 99%

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Visiting address: Njurundavägen 16, 862 40 Njurunda, Sweden. STT Emtec, engine and emission technology.