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References in High Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency

References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

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Page 1: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

References in High Temperature FiltrationP84® Polyimide Fibres offer Outstanding Filtration Efficiency

Page 2: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

P84® Reference Plants | 3

ContentsWaste to Energy Plants 4-18

Cement Industry 19-28

Coal Fired Boilers 29-32

Biomass Incineration Plants 33-37

Other Industries 38

Page 3: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

4 | P84® Reference Plants P84® Reference Plants | 5

Waste to Energy PlantBelgium

General InformationFilter bag material: P84/PTFE Start up: 1996Power production plant.Pulse jet on-line cleaning.

Operating ConditionsFilter area: 6.200 m2

A/C - ratio: 1,00 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 130 160H2O Humidity Vol % 18 26O2 Oxygen Vol % 5 13NOx Nitrogen oxides mg/Nm3 400SOx Sulfur oxides mg/Nm3 50Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 250.000 300.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantBelgium

General InformationFilter bag material: P84+PTFE/PTFEStart up: 19972 incineration units, 2 x 100.000 t/y waste. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 6.000 m2

A/C - ratio: 1,00 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Wet scrubber

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 141 200H2O Humidity Vol % 6 20O2 Oxygen Vol % 10 11SOx Sulfur oxides mg/Nm3 1.800NOx Nitrogen oxides mg/Nm3 < 400Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 220.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Page 4: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

Waste to Energy PlantGermany

6 | P84® Reference Plants P84® Reference Plants | 7

General InformationFilter bag material: P84/PTFE Start up: August 2005Pulse jet on-line cleaning.

Operating ConditionsFilter area: 4.334 m2

A/C - ratio: 1,09 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process and dry-sorption-system

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 140 240H2O Humidity Vol % 10 26O2 Oxygen Vol % 6 11SOx Sulfur oxides mg/Nm3 < 50 NOx Nitrogen oxides mg/Nm3 < 200 Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 152.300 Dust emission mg/Nm3 < 1

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantGermany

General InformationFilter bag material: P84/P84 Start up: 2003Pulse jet on-line cleaning.

Operating ConditionsFilter area: 5.200 m2

A/C - ratio: 0,94 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Dry scrubbing system (Neutrec process)

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150 200H2O Humidity Vol % 14 20O2 Oxygen Vol % 10 16SOx Sulfur oxides [after FGD] mg/Nm3 40 80NOx Nitrogen oxides mg/Nm3 400 500Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 100.000 180.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Page 5: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

8 | P84® Reference Plants P84® Reference Plants | 9

Waste to Energy PlantGreat Britain

General InformationFilter bag material: P84/P84Start up: November 1996Waste to energy plant, 3 incineration units. 4.600 filter bags. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 13.600 m2

A/C - ratio: 0,96 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 140 250H2O Humidity Vol % 8 16O2 Oxygen Vol % 7 11SOx Sulfur oxides mg/Nm3 180 400NOx Nitrogen oxides mg/Nm3 250 500Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 600.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantGreat Britain

General InformationFilter bag material: P84/P84Start up: April 1997Waste to energy plant (250.000 t/y).2 incineration units, 2.016 filter bags.

Operating ConditionsFilter area: 5.005 m2

A/C - ratio: 1,00 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 166 260H2O Humidity Vol % 13 18O2 Oxygen Vol % 8 10SOx Sulfur oxides mg/Nm3 73 600NOx Nitrogen oxides mg/Nm3 247Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 330.000Dust emission mg/Nm3 5,2

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Page 6: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

10 | P84® Reference Plants P84® Reference Plants | 11

Waste to Energy PlantGreat Britain

General InformationFilter bag material: P84/P84 Start up: 2004, still in operationPulse jet on-line cleaning.

Operating ConditionsFilter area: 3.100 m2

A/C - ratio: 1,15 m/min No. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 135 240H2O Humidity Vol % 15 O2 Oxygen Vol % 7,5 9SOx Sulfur oxides mg/Nm3 < 50 NOx Nitrogen oxides mg/Nm3 200 HCl Hydrochloride mg/Nm3 < 10 Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantHungary

General InformationFilter bag material: P84/PTFE Start up: 2005Pulse jet on-line cleaning.

Operating ConditionsFilter area: 2.500 m2 per lineA/C - ratio: 0,90 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 140 160H2O Humidity Vol % 18 22O2 Oxygen Vol % 7,5SOx Sulfur oxides mg/Nm3 50 NOx Nitrogen oxides mg/Nm3 200Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 77.500 88.000Dust emission limit mg/Nm3 < 5

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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12 | P84® Reference Plants P84® Reference Plants | 13

Waste to Energy PlantSweden

General InformationFilter bag material: P84/P84Start up: 2004Pulse jet on-line cleaning.

Operating ConditionsFilter area: 3.788 m2

A/C - ratio: 0,80 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 140 240H2O Humidity Vol % 10 20O2 Oxygen Vol % 6 8SOx Sulfur oxides mg/Nm3 50 NOx Nitrogen oxides mg/Nm3 120Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 120.000 Dust emission mg/Nm3 < 1

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantCanada

General InformationFilter bag material: P84/P84Start up: October 2004Pulse jet on-line cleaning.

Operating ConditionsFilter area: 3.550 m2

A/C - ratio: 1,40 m/minNo. of shut-downs: Continuous - max. 1/aNeutralisation: Dry-process

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 155 140 190H2O Humidity Vol % 15O2 Oxygen Vol % 11 12SOx Sulfur oxides mg/Nm3 150NOx Nitrogen oxides mg/Nm3 450Gas flow Am3/h 116.000 Dust emission limit mg/Nm3 < 20

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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14 | P84® Reference Plants P84® Reference Plants | 15

Waste to Energy PlantPortugal

General InformationFilter bag material: P84/PTFEStart up: May 1999Waste to energy plant. Life time 4 years. 4 bag house lines.

Operating ConditionsFilter area: 15.050 m2

A/C - ratio: 1,05 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 135 130 246H2O Humidity Vol % 23O2 Oxygen Vol % 7 8SOx Sulfur oxides mg/Nm3 50 110NOx Nitrogen oxides mg/Nm3 200 250HF Hydrofluoride mg/Nm3 2 Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 681.000

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantUSA

General InformationFilter bag material: P84/PPS compositeStart up: May 2000Solid waste incinerator, waste to energy facility. COHPAC Design, 2 units @1452 bags / bag house.

Operating ConditionsFilter area: 4.054 m2

A/C - ratio: 1,92 m/minNo. of shut-downs: 1/month, 36 hoursNeutralisation: Semi-dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 149 191H2O Humidity Vol % 17O2 Oxygen Vol % 10 11SOx Sulfur oxides mg/Nm3 85 115NOx Nitrogen oxides mg/Nm3 190Raw gas dust load mg/Nm3 706 Gas flow Am3/h 450.000

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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16 | P84® Reference Plants P84® Reference Plants | 17

Waste to Energy PlantUSA

General InformationFilter bag material: P84 scrimlessStart up: February 1995 Waste incinerator, 4 incineration lines.

Operating ConditionsFilter area: 16.450 m2

A/C - ratio: 0,98 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150 200H2O Humidity Vol % 15 25O2 Oxygen Vol % 8 12SOx Sulfur oxides mg/Nm3 50 450NOx Nitrogen oxides mg/Nm3 300 500Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 640.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Waste to Energy PlantTaiwan

General InformationFilter bag material: P84/PTFEStart up: 1996Municipal waste incineration system with semi dry flue gas neutralisation.

Operating ConditionsFilter area: 2.688 m2

A/C - ratio: 1,00 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Lime slurry

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 145 260H2O Humidity Vol % 25O2 Oxygen Vol % 8SOx Sulfur oxides mg/Nm3 120NOx Nitrogen oxides mg/Nm3 150Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 84.400 34.600 97.400Raw gas dust load mg/Nm3 15.000

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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18 | P84® Reference Plants P84® Reference Plants | 19

Waste to Energy PlantSouth Korea

General InformationFilter bag material: P84/P84Start up: 2004, still in operation Pulse jet on-line cleaning.

Operating ConditionsFilter area: 6.500 m2

A/C - ratio: 1,20 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Semi-dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150 175H2O Humidity Vol % 17 23O2 Oxygen Vol % 7 8,7SOx Sulfur oxides mg/Nm3 < 200 NOx Nitrogen oxides mg/Nm3 274Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 72.000 76.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Cement IndustryAustria

General InformationFilter bag material: P84/P84 Start up: 2002, still in operation Kiln-mill dedusting. Pulse jet off-line cleaning.

Operating ConditionsFilter area: 3.700 m2

A/C - ratio: 1,15 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 160 230H2O Humidity Vol % 10O2 Oxygen Vol % 8SOx Sulfur oxides mg/Nm3 60NOx Nitrogen oxides mg/Nm3 600Gas flow [@ 20 °C, 1.013 mbar] Am3/h 220.000Dust emission mg/Nm3 < 3

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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20 | P84® Reference Plants P84® Reference Plants | 21

Cement IndustryAustria

General InformationFilter bag material: P84/P84 Start up: 2001 Kiln-raw mill dedusting, 2.400 filter bags. Low volume pulse jet cleaning.

Operating ConditionsFilter area: 7.000 m2

A/C - ratio: 0,95-1,40 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150 180 250H2O Humidity Vol % 3 15O2 Oxygen Vol % 10 15SOx Sulfur oxides mg/Nm3 100 400NOx Nitrogen oxides mg/Nm3 600 1.800Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 250.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Cement IndustryNorway

General InformationFilter bag material: P84/PTFE-HybridStart up: October 1998Kiln-raw mill dedusting.

Operating ConditionsFilter area: 8.580 m2

A/C - ratio: 1,27 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 160 120 250H2O Humidity Vol % 14 20O2 Oxygen Vol % 8 12SOx Sulfur oxides mg/Nm3 115 1.000NOx Nitrogen oxides mg/Nm3 750 900Gas flow Am3/h 400.000 430.000Dust emission limit mg/Nm3 < 5

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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22 | P84® Reference Plants P84® Reference Plants | 23

Cement IndustryFrance

General InformationFilter bag material: P84/PTFE-Hybrid Start up: January 1999 Kiln-raw mill dedusting.

Operating ConditionsFilter area: 13.290 m2

A/C - ratio: 0,60 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 120 100 240H2O Humidity Vol % 18O2 Oxygen Vol % 10SOx Sulfur oxides mg/Nm3 6 500NOx Nitrogen oxides mg/Nm3 412 800Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 355.000Dust emission limit mg/Nm3 < 5

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Cement IndustrySpain

General InformationFilter bag material: P84/P84Start up: February 2002Raw-gas dust load: 30.000-60.000 mg/Nm3

Kiln-raw mill dedusting.

Operating ConditionsFilter area: 5.800 m2

A/C - ratio: 0,90 m/minNo. of shut-downs: ContinuousNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 100 100 250H2O Humidity Vol % 4 8O2 Oxygen Vol % 6 8SOx Sulfur oxides mg/Nm3 657NOx Nitrogen oxides mg/Nm3 1.000 1.500Gas flow Am3/h 297.000 321.800Dust emission limit mg/Nm3 < 5

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Page 13: References in High Temperature Filtration · 2017-07-27 · Temperature Filtration P84® Polyimide Fibres offer Outstanding Filtration Efficiency. P84® Reference Plants | 3 Contents

24 | P84® Reference Plants P84® Reference Plants | 25

Cement IndustryJapan

General InformationFilter bag material: P84/P84Average bag life: > 5 yearsCement clinker cooler.Pulse jet on-line cleaning.

Operating ConditionsFilter area: 4.450 m2

A/C - ratio: 1,04 m/minNo. of shut-downs: ContinuousNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150H2O Humidity Vol % 0 3O2 Oxygen Vol % 20,5Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 179.211Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Cement IndustryChina

General InformationFilter bag material: P84/P84Start up: 2005Average bag life: > 3 yearsKiln-raw mill dedusting, pulse jet on-line cleaning.

Operating ConditionsFilter area: 18.000 m2

A/C - ratio: < 1,00 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 140 260H2O Humidity Vol % < 21O2 Oxygen Vol % < 10SOx Sulfur oxides mg/Nm3 < 69NOx Nitrogen oxides mg/Nm3 < 465Gas flow [@ 20 °C, 1.013 mbar] Am3/h 1.050.000Dust emission limit mg/Nm3 < 20

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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26 | P84® Reference Plants P84® Reference Plants | 27

Cement IndustryChina

General InformationFilter bag material: P84/P84Start up: 2006 Average bag life: > 3 yearsKiln-raw mill dedusting, pulse jet off-line cleaning.

Operating ConditionsFilter area: 9.800 m2

A/C - ratio: 1,04 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 170 260H2O Humidity Vol % 8 12Gas flow [@ 20 °C, 1.013 mbar] Am3/h 600.000Raw gas dust load g/Nm3 90Dust emission limit mg/Nm3 < 20

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Cement IndustryChina

General InformationFilter bag material: P84/P84Start up: 2005Raw-gas dust load: < 100 g/Nm3

Kiln-raw mill dedusting, pulse jet on-line cleaning.

Operating ConditionsFilter area: 18.200 m2

A/C - ratio: 0,98 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 160 260H2O Humidity Vol % < 21 NOx Nitrogen oxides mg/Nm3 465Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 1.100.000Dust emission limit mg/Nm3 < 20

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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28 | P84® Reference Plants P84® Reference Plants | 29

Coal Fired BoilerSlovenia

General InformationFilter bag material: P84/P84Start up: 1996Burning Indonesian brown coal (0,2% S). 2 units with bag filters, pulse jet on-line cleaning.

Operating ConditionsFilter area: 13.540 m2

A/C - ratio: 1,39 m/minNo. of shut-downs: Continuous - max. 2/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 130 150 180H2O Humidity Vol % 8 16O2 Oxygen Vol % 10 11SOx Sulfur oxides mg/Nm3 50 300NOx Nitrogen oxides mg/Nm3 400 600Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 750.000Dust emission limit mg/Nm3 < 20

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Cement IndustryLibya

General InformationFilter bag material: P84/P84 Start up: 2007 Kiln filter, 2 filter units. Bags dimensions 160 mm x 6.000 mm. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 7.208 m2

A/C - ratio: 0,90 m/minNo. of shut-downs: Continuous - max. 12/a

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150 200H2O Humidity Vol % 10 12O2 Oxygen Vol % 6 11SOx Sulfur oxides mg/Nm3 300NOx Nitrogen oxides mg/Nm3 500 1.000Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 360.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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30 | P84® Reference Plants P84® Reference Plants | 31

Coal Fired BoilerPoland

General InformationFilter bag material: P84/P84Start up: 1992Baghouse: 4 units with each 1.380 filter bags. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 4.160 m2

A/C - ratio: 1,42 m/minNo. of shut-downs: Continuous - max. 1-2/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 160 180 220H2O Humidity Vol % 7O2 Oxygen Vol % 9SOx Sulfur oxides mg/Nm3 1.450NOx Nitrogen oxides mg/Nm3 460 540Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 238.000Dust emission limit mg/Nm3 < 30

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Coal Fired BoilerUSA

General InformationFilter bag material: P84/P84Start up: January 2000Two systems installed on existing cyclonic fired boiler, burning low sulfur, Powder River Basin Wyoming Coal. 26 compartments, 360 bags/compt.

Operating ConditionsFilter area: 31.000 m2

A/C - ratio: 1,10 m/minNo. of shut-downs: Continuous - max. 6/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 170 175H2O Humidity Vol % 11 12O2 Oxygen Vol % 5 6SOx Sulfur oxides mg/Nm3 430 1.450NOx Nitrogen oxides mg/Nm3 480Raw gas dust load mg/Nm3 1.199 3.531Gas flow [@ 20 °C, 1.013 mbar] Am3/h 2.000.000

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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32 | P84® Reference Plants P84® Reference Plants | 33

Coal Fired BoilerUSA

General InformationFilter bag material: P84/P84Average bag life: 5 years Two identical boiler/bag house systems at this location independent power producer. FBB bubbling bed type boiler, burning low sulfur western coal.

Operating ConditionsFilter area: 2.996 m2

A/C - ratio: 1,10 m/minNo. of shut-downs: Continuous - max. 1-2/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 163 163 182Gas flow Am3/h 199.000

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Chicken Manure CombustionGreat Britain

General InformationFilter bag material: P84/PTFEAverage bag life: 4 years, still in operation Grate boiler. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 9.300 m2

A/C - ratio: 1,05 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 190 200H2O Humidity Vol % 26O2 Oxygen Vol % 3,6SOx Sulfur oxides mg/Nm3 250NOx Nitrogen oxides mg/Nm3 200Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 250.000 350.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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34 | P84® Reference Plants P84® Reference Plants | 35

Straw Residues Fired BoilerSpain

General InformationFilter bag material: P84/P84Start up: 2003Straw residues fired boiler. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 4.500 m2

A/C - ratio: 1,15 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 120 190H2O Humidity Vol % 11 14O2 Oxygen Vol % 4 8SOx Sulfur oxides mg/Nm3 800Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 235.000

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

Wood Fired BoilerSwitzerland

General InformationFilter bag material: P84/P84Start up: March 2007 Fuel: untreated woodDry scrubbing system. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 2.799 m2

A/C - ratio: 0,95 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: Dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 140 170H2O Humidity Vol % 15 25O2 Oxygen Vol % 5 6SOx Sulfur oxides mg/Nm3 < 10NOx Nitrogen oxides mg/Nm3 < 200Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 105.180Dust emission mg/Nm3 < 3

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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36 | P84® Reference Plants P84® Reference Plants | 37

Wood and Sewage Sludge Incineration Sweden

General InformationFilter bag material: P84/PTFEStart up: Summer 2003Bubbling fluidized bed boiler. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 2.250 m2

A/C - ratio: 0,95 m/minNo. of shut-downs: Continuous - max. 24/aNeutralisation: Dry-process - Ca(OH)2

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 155 170H2O Humidity Vol % 25O2 Oxygen Vol % 3 6SOx Sulfur oxides mg/Nm3 15NOx Nitrogen oxides mg/Nm3 250Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 80.000 Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

District Heating PlantSweden

General InformationFilter bag material: P84/PTFEAverage bag life: 3-4 yearsGrate boiler, untreated wood residues. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 600 m2

A/C - ratio: 1,40 m/minNo. of shut-downs: Daily stops in summerNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 150 200H2O Humidity Vol % 6 8O2 Oxygen Vol % 4,3SOx Sulfur oxides mg/Nm3 20 40NOx Nitrogen oxides mg/Nm3 75 200Gas flow [@ 20 °C, 1.013 mbar] Nm3/h 35.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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38 | P84® Reference Plants

Steel PlantAustria

General InformationFilter bag material: P84/P84Start up: 2006Secondary dedusting system. Pulse jet on-line cleaning.

Operating ConditionsFilter area: 8.710 m2

A/C - ratio: 0,76 - 2,10 m/minNo. of shut-downs: Continuous - max. 12/aNeutralisation: None

Raw gas data

Parameter Unit Value Range (from) Range (to)Temperature °C 90 230HCl Hydrochloride mg/Nm3 < 10O2 Oxygen Vol % 18 21SOx Sulfur oxides mg/Nm3 < 10NOx Nitrogen oxides mg/Nm3 < 50Gas flow [@ 20 °C, 1.013 mbar] Am3/h 400.000 1.100.000Dust emission limit mg/Nm3 < 10

All information on this page is correct to the best of our knowledge. Data upon guarantee request.

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Evonik Fibres GmbH Gewerbepark 4 4861 Schörfling Austriaphone +43 7672 701-2891 fax +43 7672 968622 www. P84.com

Legal References This information and all further technical advice is based on our present knowledge and experience. However, it implies no liability or other legal respon-sibility on our part, including with regard to existing third party intellectual property rights, especially patent rights. In particular, no warranty, whether express or implied, or guarantee of product properties in the legal sense is intended or implied. We reserve the right to make any changes according to techno-logical progress or further developments.The customer is not released from the obligation to conduct careful inspection and testing of incoming goods. Performance of the product described herein should be verified by testing, which should be carried out only by qualitfied experts in the sole responsibility of a customer. Reference to trade names used by other companies is neither a recom-mendation, nor does it imply that similar products could not be used.

P84 is a registered trademark of Evonik Industries AG or one of its subsidiaries.Procon™ is the trademark of Toyobo Co., Ltd.