Environmental data Nynas refineries

The environmental data presented are part of the data the company reports to the authorities.

NYNÄSHAMN REFINERY  2017 2018 Limits according to environmental permits
Production 1.1 Mtonnes
crude
1.1 Mtonnes 
crude
1.8 Mtonnes
Emissions   
Oil to water  0.36 mg/1 0.46 mg/1 1.1 mg/l
SO2 to air  209 tonnes 228 tonnes 500/530 tonnes*
NOx to air  29 tonnes 32 tonnes 125 tonnes
CO2 ** 147 379 tonnes 145 135 tonnes  
Energy utilisation 3082 TJ 3120 TJ  
       

*) Limit for years with turnarounds
**) Direct emissions as reported in the EU ETS 

       
GOTHENBURG REFINERY 2017 2018 Limits according to environmental permits
Production 0.432 Mtonnes 
crude
 0.216 Mtonnes 
crude
0.8 Mtonnes
Emissions      
Oil to water       
- WWTP Refinery  0.86 mg/l 0.33 mg/l 3 mg/l as nonpolar hydrocarbons
- WWTP Rock cavern 0.8 mg/l & 0.04 mg/l 0.4 mg/l & 0.05 mg/l 3 mg/l as aliphatics & 1 mg/l as aromatics 
SO2 to air  9.0 tonnes 12.4 tonnes  0.05% S in main fuel
NOx to air 21.7 tonnes 28.5 tonnes 30 tonnes  
CO2 to air 30 308 tonnes 21 853 tonnes  
Energy utilisation 456.8 TJ 343.4 TJ     
       
 
       
HARBURG REFINERY 2017 2018 Limits according to environmental permits
Production 1.071 Mtonnes crude  1.087 Mtonnes crude 1.825 Mtonnes  
Emissions      
Oil to water 0.16 mg/l 0.13 mg/l  2 mg/l
SO2 to air 16 tonnes 31.2 tonnes ~125 tonnes 
NOx to air  71 tonnes 72.8 tonnes ~318 tonnes
CO2 to air 160 217 tonnes 154 115 tonnes  
Energy utilisation 3339 TJ 3255 TJ