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: 272

9. Boilers and process heaters with a rated thermal input exceeding 50 MWth: Table 1. Limit values for SOx emissions released from boilersa Thermal input (MWth) Limit value (mg SO2/Nm3)b Alternative for domestic solid fuels removal efficiency Solid and liquid fuels, new installations 50–100 90%d 100–300 850–200c (linear decrease) 92%d >300 200c 95%d Solid fuels, existing installations 50–100 100–500 2000–400 (linear decrease) >500 50–150 40% 150–500 40–90% (linear increase) >500 90% 2006/116. szám Thermal input (MWth) Limit value (mg SO2/Nm3)b Alternative for domestic solid fuels removal efficiency Liquid fuels, existing installations 50–300 300–500 1700–400 (linear decrease) >500 Gaseous fuels in general, new and existing installations Liquefied gas, new and existing installations Low-calorific-value gases (e.g. gasification of refinery residues or combustion of coke oven gas) new 400 existing 800 Blast-furnace gas new 200 existing 800 New combustion plant in refineries (average of all new combustion installations) >50 (total refinery capacity) Existing combustion plant in refineries (average of all existing combustion installations) a In particular, the limit values shall not apply to: – Plant in which the products of combustion are used for direct heating, drying, or any other treatment of objects or materials, e.g. reheating furnaces, furnaces for heat treatment; – Post-combustion plant, i.e. any technical apparatus designed to purify the waste gases by combustion that is not operated as an independent combustion plant; – Facilities for the regeneration of catalytic cracking catalysts; – Facilities for the conversion of hydrogen sulphide into sulphur; – Reactors used in the chemical industry; – Coke battery furnaces; – Cowpers; – Waste incinerators; and – Plant powered by diesel, petrol or gas engines or by combustion turbines, irrespective of the fuel used. b The O2 reference content is 6% for solid fuels and 3% for others. c 400 with heavy fuel oil S<0.25%. d If an installation reaches 300 mg/Nm3 SO2, it may be exempted from applying the removal efficiency.

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