Analysis of information sources in references of the Wikipedia article "Ferrybridge power stations" in English language version.
Ferrybridge C power station details [..] The boilers were equipped with boosted-over-fire-air technology in 2008 to reduce NOx emissions
The removal, in January and February 2009, of the restrictions on running hours at Fiddler's Ferry and Ferrybridge power stations which applied during 2008, following the installation of flue gas desulphurisation (FGD) equipment [...] Investment in 2009/10 [..] During that time, SSE [..] completed the installation of flue gas desulphurisation equipment at Fiddler's Ferry and Ferrybridge power stations
Unit One (490 MW) and Unit Two (490 MW) at Ferrybridge power station were opted out of the Large Combustion Plant Directive (LCPD), and turned off once they used up their allowed 20,000 operating hours at the end of March 2014.
The removal, in January and February 2009, of the restrictions on running hours at Fiddler's Ferry and Ferrybridge power stations which applied during 2008, following the installation of flue gas desulphurisation (FGD) equipment [...] Investment in 2009/10 [..] During that time, SSE [..] completed the installation of flue gas desulphurisation equipment at Fiddler's Ferry and Ferrybridge power stations
Unit One (490 MW) and Unit Two (490 MW) at Ferrybridge power station were opted out of the Large Combustion Plant Directive (LCPD), and turned off once they used up their allowed 20,000 operating hours at the end of March 2014.