Division 3.2.2

United Kingdom

C_proc for combustion plants referred to in Article 30(3), with the exception of gas turbines and gas engines

C_proc for solid fuels with the exception of biomass (O₂ content 6 %):

Polluting substance	< 50 MWth	50-100 MWth	100 to 300 MWth	> 300 MWth
SO₂	—	400 for peat: 300	200 for peat: 300, except in the case of fluidised bed combustion: 250	150 for circulating or pressurised fluidised bed combustion or, in case of peat firing, for all fluidised bed combustion: 200
NO_x	—	300 for peat: 250	200	150 for pulverised lignite combustion: 200
Dust	50	20	20	10 for peat: 20

Polluting substance

< 50 MWth

50-100 MWth

100 to 300 MWth

> 300 MWth

SO₂

—

400

for peat: 300

200

for peat: 300, except in the case of fluidised bed combustion: 250

150

for circulating or pressurised fluidised bed combustion or, in case of peat firing, for all fluidised bed combustion: 200

NO_x

—

300

for peat: 250

200

150

for pulverised lignite combustion: 200

Dust

for peat: 20

C_proc for biomass (O₂ content 6 %):

Polluting substance	< 50 MWth	50 to 100 MWth	100 to 300 MWth	> 300 MWth
SO₂	—	200	200	150
NO_x	—	250	200	150
Dust	50	20	20	20

C_proc for liquid fuels (O₂ content 3 %):

Polluting substance	< 50 MWth	50 to 100 MWth	100 to 300 MWth	> 300 MWth
SO₂	—	350	200	150
NO_x	—	300	150	100
Dust	50	20	20	10