(i) Emission Factors for Oil/Water Separators
Use Table 13 to derive emission factors for oil/water separators
Table 13. Emission Factors for Oil/Water Separators Separator Type sep)1 kg NMHC/m3 wastewater treated 1.11e-01 3.30e-03 Emission factor (EF Gravity type - uncovered Gravity type - covered Gravity type – covered and connected to destruction device DAF2 of IAF3 - uncovered DAF or IAF - covered DAF or Iaf – covered and connected to a destruction device Source: Air pollutant emission estimation methods for E-P Brussels, April 2007, report no. 3/07 0 4 4 4.00e-03 1.20e-04 0 RTR reporting by refineries, CONCAWE,
1. 2. 3. 4.
EFs do not include ethane DAF = dissolved air flotation type IAF = induced air flotation device EFs for these types of separators apply
where they are installed as secondary treatment