Publication: Magyar Közlöny
Issue: MK-2006-116 (Year: 2006, Number: 116)
Era: 2004-2010
Section: [22. számú melléklet a 217/1998. (XII. 30.) Korm. rendelethez]
Paragraph Index: 287

10. Onshore combustion turbines with a rated thermal input exceeding 50 MWth: the NOx limit values expressed in mg/Nm3 (with an O2 content of 15%) are to be applied to a single turbine. The limit values in table 2 apply only above 70% load: Table 2. Limit values for NOx emissions released from onshore combustion turbines >50 MWth (Thermal input at ISO conditions) Limit value (mg/Nm3) New installations, natural gasa 50b New installations, liquid fuelsc Existing installations, all fuelsd – Natural gas – Liquid a Natural gas is naturally occurring methane with not more than 20% (by volume) of inerts and other constituents. b 75 mg/Nm3 if: – Combustion turbine used in a combined heat and power system; or – Combustion turbine driving compressor for public gas grid supply. For combustion turbines not falling into either of the above categories, but having an efficiency greater than 35%, determined at ISO base load conditions, the limit value shall be 50*n/35 where n is the combustion turbine efficiency expressed as a percentage (and determined at ISO base load conditions). c This limit value applies only to combustion turbines firing light and medium distillates. d The limit values do not apply to combustion turbines running less than 150 hours a year.

Source: https://magyarkozlony.hu/hivatalos-lapok/e8801ad1a2339c6a90e300ecaa44b3c5d78f642e/dokumentumok/fadc029b62d1cd2f7799be65ce1108b3118033e8/letoltes