Protecting Performance Eagle Filters Ltd | Kalervonkatu 10 | 48600 - - PowerPoint PPT Presentation

Protecting Performance

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Eagle Filters Ltd produces and develops high quality filtration especially for CCGT, CHP and Gas Turbines power plant Air Intake needs. Our products combine excellent energy efficiency for engine performance, good mechanical durability and top-ranking aerodynamic properties in a cost-effective way. Eagle Filters handless all deliveries individually and offers tailored solutions world wide with experience since 1995. We guarantee our customers performance of GT Compressor Efficiency by not fouling which means

• More production of electricity, district heat and/or proses steam
• With less fuel consumption of gas
• And lower CO2 emissions

Company

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

High performanced compressor efficiency with out any on- nor off-line washing, which will be guaranteed by Eagle Filters. Upgrading Ait Intake Filtration to (H)EPA class according to EN1822:2009. To all type of filter house designs Without of any constructional changes

EM1 Corrected Output after Off-Line Washing.

• Jun. 17 - Oct. 09, 2011. Filter grade H11 vs F8.

215 220 225 230 42500 43000 43500 44000 44500 45000 45500 Operation Hours Output, MW 33250 33750 34250 34750 35250 35750 36250

Grade H11, Lower X-axis Grade F8, Upper X-axis

Off-Line Washing

What we do

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Typical OEM setup

• 2 stage filtration
• Final filter class F8

Upgrade from F8 to Eagle Filters E11

• Without any contructional changes at the filter house
• NO compressor fouling
• NO compressor washing, on- nor off-line at all

Cassette type of Filter

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Typical OEM pulse setup

• 1 stage filtration
• filter class F8
• Cellulose material

Eagle Filters’ three stage static cartridge #1 Pre-Filter Hood (M5)

coalescer stage protects from moisture

#2 Fine Filter Pleated layer (F8)

Removes bigger particles before EPA filter

#3 EPA Filter Pleated layer (E11)

Removes the soot particles and protects GT

Cartridge type of Filter

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

CCGT output, MW 400 Recovered Power Output, MW 5,6 (2%) Yearly Operating Hours 8 000 Electricity Sales Price, €/MWhe 30 Fuel Price, €/MWhth 7,20 CO2 Licence, €/tn 10 The results are: Increased Production, MWhe ~ 60 000 Reduced Fuel Consum., MWhth ~ 68 000 Reduced CO2 Emissions, tn ~ 4 000 ANNUAL SAVINGS ~€ 1 700 000

Reference calculation

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

With OEM level of filtration

• Hardly no influence of

compressor washings After upgrade to Eagle Filters

• No compressor washing at

all for over 1 year!

Bellmouth

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Eagle Filters combination

• Coalescer

Mistroyer G4 580 pcs

• Pre-filter

EfiCell F8 507 pcs

• EPA filter

Magnum E11 507 pcs

Compressor efficiency degradation < 0,2 %

Siemens SGT5-4000F

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Before Eagle Filters

• Coalescer changed x 7 / a
• Compressor efficiency

degradation > 4 %-units

• Cartridge TurboMaster M5/F8/E11, 700

pairs.

• Degradation within 8000 hrs < 0,5%-

units

GE Frame 9FA+e

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Before Eagle Filters

• Problems with salt, unburned hydrocarbons
• Loss in output average of 8 MW /a
• Corrosion in compressor blades, high humidity

increases dP -before FOD in 2009

References

AES, Astoria Energy, British Gas, Calpine, E.ON, ESBi, Fortum, GasNatural Fenosa, GDF Suez, Helen, Kallpa, PGE, RheinEnergie, Scottish and Southern, Trianel

• Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen

Contact

Jöran Savolainen VP – Sales, Technical Customer Service +358 445 804 545 joran.savolainen@eaglefilters.fi Eagle Filters Ltd Kalervonkatu 10 48600 Kotka Finland

Eagle Filters Ltd | Kalervonkatu 10 | 48600 Kotka | Finland | Jöran Savolainen