NORDIC AIR FILTRATION

SOLUTIONS FOR ALL ENVIRONMENTS

Air Inlet Gas TurbineWe take the dust out of industryTM

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Nordic Air Filtration

TDC Filter

Midwesco Filter Resources, Inc.

Nordic Air Filtration

Nordic Air Filtration

Material sourcing> Global sourcing of raw material > Vendor and material quality approved before sourcing> Quality inspection upon arrival

R&D> Highly skilled

R&D department> High performing products> Mobile test rig on site

Manufacturing> In-house air fi lter production > Lean manufacturing> Highly skilled workers

NORDIC AIR FILTRATION - ISO9001 CERTIFIEDA high technology fi lter manufacturer delivering quality on time

Nordic Air Filtration, Middle East

= ISO9001 program guarantees optimized and standardized manufacturing processesISO

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www.midwescofi lter.com

www.tdcfi lter.com www.nordic-air-fi ltration.com

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SPECIALIZED IN DUST & GAS TURBINE AIR INLET FILTRATION SINCE 1990Nordic Air Filtration is a high technology fi lter manufacturer supplying more than 200.000 cartridges for OEM air fi lter systems annually. Our cartridges are installed on Siemens, Alstom, General Electric, Turbomach and many other gas turbines around the world.

With our vast gas turbine experience and our wide range of high quality media and material, we can offer retrofi t fi lter element solutions, custom solutions for your spe-cifi c inlet fi ltration needs as well as on-site technical fi eld support. We have solutions for all environments.

At our production site in Denmark, our highly skilled R&D department ensures certifi ed high quality products in line with our primary goal: To continuously develop innovative fi ltration solutions that increase performance and reduce cost for our customers.

Since 1998, Nordic Air Filtration has been part of Midwesco Filter Resources Inc. - aglobal provider of industrial air fi ltration solutions.

Quality> Final inspection of the fi lters> Our products are tested

according to EN779, EN1822, ARAMCO or ASHRAE

Satisfi ed customerQuality on time95% on-time deliveries. We are determined to reach 100%

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“ At Nordic Air Filtration, it is our primary goal to developenvironmentally friendly solutions, which create higher effi ciency, lessfuel consumption and lower operating costs for our customers. Highperforming fi lters, longer fi lter life time, technical support on-site andour new mobile test rig capable of testing fi lters on-site, are some of the tools we use to achieve this...

André Radley Grundahl, CEO at Nordic Air Filtration

Sustainable and fi nancially viable solutions

”

Nordic Air Filtration

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DESERT Hot and dry with heavy sand blowing

OFFSHORE Salty corrosive moisture, high humidity and occasional heavy fog

COASTALCorrosive moisture and high humidity

ARCTICDry air, snow and frost can block fi lters

TROPICALHot and high humidity

URBAN Polluted air and high level of particles

DESERT - COASTAL Hot with corrosive moisture, heavy sand blowing, high humidity and occasional heavy fog

solutions for all environments

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makes the diff erence

media quality and treatment

Blended cellulose media with synthetic fi bersA basic media for basic purposes.

100% synthetic100% synthetic spun bond media equals durability, strength, improved dust cakerelease, excellent moisture tolerance and abrasion resistance.

NanoNano fi bers applied to the surface of a blended or synthetic substrate increase initial effi ciency, reduce DP over fi lter life, and provide excellent dust cake release proper-ties.

MembraneePTFE membranes increase effi ciency and resistance to water and salt carry over.

Static - non pulse100% synthetic spun bond high fl ow static media with a unique micro-synthetic fi ber surface structure. Ultimate fi ltration effi ciency and dust loading capacity.

Base media Synthetic Membrane StaticMEDIA SOLUTIONS FOR INCREASED PERFORMANCE

PRICE

ACCEPTED PERFORMANCE HIGH PERFORMANCE

Nano

OPTIMIZED PERFORMANCE & COST REDUCTION

Nordic Air Filtration

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140GT - FILTER CLASS F9Cellulose with synthetic fi bersMedia weight: 132 gram/m2

Initial effi ciency FairAverage effi ciency at 450Pa 96%Basic gas turbine mediaGood fi ltration effi ciency

Standard media used mainly in original installations across the world. Offers a competitive price in relation to performance ratio. Primarily suitable for dry areas.*

171GT – FILTER CLASS F9100% syntheticMedia weight: 170 gram/m2

Initial effi ciency GoodAverage effi ciency at 450Pa 97%Moisture resistance ExcellentDust cake release during pulsing Extremely good Abrasion resistant

100% synthetic media suitable for areas with higher levels of moisture or chemical corrosives. Exhibits good fi ltration effi ciency with lower pressure drops across the life of the fi lter.*

media types

*All medias are tested by third part according to the rules applying

143GT NANO – FILTER CLASS F9Cellulose/synthetic with nano surfaceMedia weight: 132 gram/m2

Initial effi ciency Very goodAverage effi ciency at 450Pa 98%Moisture resistance HighDust cake release during pulsing Extremely goodPressure drop StableLong life time

Blended media with high effi ciency melt blown synthe-tic nano fi ber surface treatment. Higher initial effi ciency results in better blade and compressor conditions be-tween shutdowns. Suitable for areas with higher levels of sub-micron air borne dust and some moisture in the air.*

130GT – FILTER CLASS H10100% synthetic with laminated PTFE membraneMedia weight: 130 gram/m2

Initial effi ciency ExcellentAverage effi ciency at 450Pa 100%Moisture resistance 100%Dust cake release during pulsing Extremely goodPressure drop Stable

High performance membrane media which is extreme-ly effi cient in capturing airborne contaminants. It has good surface fi ltration characteristics which results in a longer fi lter life. Almost 100% fi ltration effi ciency en-sures less fouling of compressor and turbine blades and gives more power output.*

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Plastic ABS Cartridge> Non-corrosive inner liner> 100% incinerable> Exclusively made by Nordic Air Filtration

Conical- and Cylindrical cartridge

Wide range of high quality fi lters

DIN Cartridge> Open/close & open/open> Welded design> Helix design providing greater strength than welded design

Nordic Air Filtration

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Farr Tenkay Filter

PRE-Filter> Exclusively made by Nordic Air Filtration

Wide range of high quality fi lters

Twist-Lock Filter

Panel Filter

> CERTIFIED PRODUCTS: OUR PRODUCTS ARE TESTED ACCORDING TO EN779, EN1822, ARAMCO OR ASHRAE> FULLY INCINERABLE SOLUTIONS TO REDUCE DISPOSAL COST> ANTI-COLLAPSE PLEAT SPACERS FOR OPTIMAL PERFORMANCE> ALL FILTERS CAN BE EQUIPPED WITH NORDIC AIR FILTRATION’S MEDIA SELECTION> CUSTOM DESIGNED TO MEET YOUR SPECIFIC REQUIREMENTS

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Filter combinations

MESH

END CAPS

STRAPS

GASKET

Plastic inner mesh

Expanded welded metal inner/outer mesh> Galvanized> Stainless steel> Powder coated steel

Expanded Helix metal inner/outer mesh> Stronger design

Galvanized steel

Stainless steel

Powder coated

Plastic ABS (non corrosive)

Strap branded with your logo> Glued strap

Weltech strap - Ultrasonic welded> Secures consistent pleat spacing > Minimizes trapping of dust behind

strap

Seamless foam gasket

EPDM

Silicone

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A B C D

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In houseproduction & control

Nordic Air Filtration

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PLEATERNordic Air Filtration has a variety of pleating machines enabling> A wide range of fi lters> High production capacity

PLASTIC AND METAL MESHNordic Air Filtration manufactures expanded metal mesh in-house > Customized solutions

HOTMELTNordic Air Filtration’s hot melt> Effective down to -60° Celsius> Automated application> Accurate high quality adhesion of media to inner

and outer mesh

MEDIA PLEAT SPACINGIn-house production of anti-collapse pleat spacer guarantees> High effi ciency fi lters> Low pressure drop> Better air fl ow

In houseproduction & control

WWW.NORDIC-AIR-FILTRATION.COM

WWW.NORDIC-AIR-FILTRATION.COM

Nordic Air Filtration A/SBergenvej 1DK-4900 NakskovDenmark

Phone: +45 5495 1390 Fax: +45 5495 1363Email: sales@nordic-air-fi ltration.comwww.nordic-air-fi ltration.com

a m i d w e s c o c o m p a n y

CONTACT

Europe Phone: +45 5089 4916

Middle East & India Phone: +971 50 4566906

Asia Phone: +45 5089 4925

SALES@NORDIC-AIR-FILTRATION.COM