5th pass: W 5.9m (rectangular to tubes) x L 3.9m x H 35m
bundles: Pitch H/V/tube Dia x t; bundle height SH1.1-1.4: 100 / 100 / D38mm; 1.9 m SH2.1-2.2: 100 / 100 / D38mm; 1.9 m Eco 1-6: 100 / 100 / D38 x 4 mm; 1.9 m
6 x EG10L, since 09/2012 at SH and Eco
Cleaning effect proven, constant Eco outlet temperature of 170-175°C achieved
No B&C manual explosion cleaning necessary since installation of SPG’s; before 10 cleanings within 6 months; with each cleaning 40-50 tons of ash extracted and flue gas temperature reduced by 20°C
Boiler achieved PAC due to installation of SPG’s
02/2013: Frequency of SPG’s 1x/h and soot blowers stopped since 2015
