REFERENCES NON-FERROUS METAL INDUSTRY LUEHR FILTER Offers the Know-How Gathered from More Than 80 Years Practical Experience

YOUR PARTNER FOR SUSTAINABLE AIR POLLUTION CONTROL WORLDWIDE

REFERENCES NON-FERROUS METAL INDUSTRY LUEHR FILTER offers the know-how gathered from more than 80 years practical experience. In the course of these years we have successfully completed plants for air pollution control for different applications in nearly all industrial fields all over the world.

All plants are, among others, characterised by

• the reliable observance of specifically requested emission limit values, i. e. for particulate, acid

crude gases such as HF, HCl, SOx, NOx and NH3, dioxins/furans as well as heavy metals such as Hg and Hg compounds. • a reliable continuous operation at low maintenance. • low operating costs.

Below please find, as representative of a large number of completed projects, some references for the fields of application

• Aluminium industry • Copper industry • Brass industry • Zinc industry / zinc recycling from steel mill dust • Lead industry • Industries for further non-ferrous metals WE ABOUT US

LUEHR FILTER

• have been a worldwide acting company for more than 80 years • have practical experience in filter plant construction in nearly all fields of industry • develop process-related solutions for each individual case of application • offer the complete project handling from the engineering up to the plant operation

OUR CORE ACTIVITY IS

the progressive and innovative development of our products and procedures for the separation of particulate and gaseous substances from the air and/or process gas.

2 3 FIELD OF APPLICATION ALUMINIUM INDUSTRY

OUR CUSTOMERS INCLUDE

• Alcan Rhenalu • Gruppa Megapolis France Russia • Aleris Rolled Products Germany GmbH • Hydro Aluminium Extrusion Germany Services S.a.r.l. • alu-druckguss GmbH & Co. France Brandenburg KG • Hydro Aluminium Gießerei Germany Rackwitz GmbH • ALUMETAL GORZYCE Sp. z o.o. Germany Poland • Martinrea Honsel Germany GmbH • Alumetal Group Hungary Kft Germany Hungary • Novelis Deutschland GmbH • Alumetal Nowa Sól Sp. z o.o. Germany Poland • Oetinger Aluminium WH GmbH • Bartz Maschinenbau GmbH Germany Germany • Raffmetal S.p.a. • Coleshill Aluminium Ltd. Italy Great Britain • Refial • Constellium Issoire Spain France • Siemens AG • Federal-Mogul R&L Germany Friedberg Casting GmbH & Co. KG • SKTB Aluminium S.A.S. Germany France • Fonderie Lorraine S.A.S. • VTormet France Russia • Fondital Group S.p.A. Italy

4 5 FIELD OF APPLICATION COPPER AND BRASS INDUSTRY

OUR CUSTOMERS INCLUDE

• ANDRITZ Maerz GmbH • Alberto da Silva Barbosa & Filnos Germany Portugal • AO Rosskat • Almag Lumezzane Russia Italy • Chase Brass and Copper company, LLC • Arma Handelsgesellschaft für USA Maschinen-Produkte mbH • Kamenskaya Katanka LLC Germany Russia • Berkhoff GmbH • KME France S.A.S. Germany France • BEULCO GmbH & Co. KG • KME Germany GmbH & Co. KG Germany Germany • Chase Brass and Copper company, LLC • Metallo Belgium NV USA Belgium • Diehl Metall Stiftung & Co. KG • MKM Mansfelder Germany Kupfer und Messing GmbH • INDUGA Industrieöfen und Germany Gießereianlagen GmbH & Co. KG • Montanwerke Brixlegg AG Germany Austria • Magnesium Elektron Recycling CZ s.r.o. • Newcast Mining Pty Metallschmelzwerk Ulm GmbH Australien Germany • S.C.C.C. Societe de Coulee • Sundwiger Messingwerk GmbH & Co. KG France Germany • Schwermetall • Wieland Werke AG Halbzeugwerk GmbH & Co. KG Germany Germany • ZAO Kyschtymski • Silmet S.p.A. medeelektrolitny zavod Italy Russia

6 7 FIELD OF APPLICATION ZINC INDUSTRY AND RECYCLING FROM STEEL MILL DUST

OUR CUSTOMERS INCLUDE

• BEFESA ZINC ASER • NFM - CRAMET N.V. Spain Belgium • Befesa Zinc Duisburg GmbH • NORZINCO GmbH Harzer Zinkoxide Germany Germany • BEFESA Zinc Freiberg • OOO „PO ECOTECH“ Germany Russia • Befesa Zinc Korea Co., Ltd. • Pontenossa S.P.A. Korea Italy • Dragon Steel Co., Ltd. • Rendsburger Feuerverzinkerei GmbH Taiwan Germany • Global Steel Dust Gulf • Taiwan Steel Union Co., Ltd. Saudi Arabia Taiwan • Grillo Zinkoxid GmbH • Umicore Nederland BV Germany The Netherlands • Harz-Metall GmbH • ZincOx Germany Korea • Marzinc Marmara Geri Kazanim San. v Tic. A.S. Turkey

8 9 FIELD OF APPLICATION FIELD OF APPLICATION LEAD INDUSTRY INDUSTRIES FOR FURTHER NON-FERROUS METALS

OUR CUSTOMERS INCLUDE OUR CUSTOMERS INCLUDE

• Aurubis AG • PENOX GmbH • AkzoNobel Chemicals • H. C. Starck GmbH Germany Germany The Netherlands Germany • Berzelius Stolberg GmbH • Johnson Controls • Agosi Allgemeine Gold- und • Jöst GmbH & Co. KG Germany France Silberscheideanstalt AG Germany • Baerlocher GmbH • Johnson Controls Germany • Rump Strahlanlagen GmbH & Co. KG Germany Autobaterie spol. s. r. o. • ALSA Süd GmbH Germany • Coplosa S.A. Dept. Penox Engineering Czech Republic Germany • Dipl. Ing. Ruppmann Spain • Weser-Metall GmbH • BASF Metals Recycling Limited Verbrennungsanlagen GmbH • Hoppecke Batterien GmbH & Co. KG Germany Great Britain Germany Germany • Johnson Controls España, S.L. • CBMM • SMS Group GmbH • Johnson Controls Spain Brazil Russia VARTA Autobatterie GmbH • Dorst Technologies GmbH & Co. KG • Steuler Anlagenbau GmbH & Co. KG Germany Germany Germany • GfE Gesellschaft für Elektrometallurgie • Treibacher Industrie AG Germany Austria

10 11 REFERENCE EXAMPLE FILTER FOR AL SHREDDER, CONVEYORS AND AL FURNACES

• Process technology: - Coarse particle pre-separator - Flat-bag filter - ATEX execution

• Scope of services: - Engineering, manufacture, assembly and commissioning

LUEHR FILTER GmbH – Family owned private company Founded: 1938 Headquarter: Stadthagen Branch offices: Austria and Poland

LUEHR FILTER Group – approx. 350 employees | turnover approx. 70 Mio EURO Subsidiaries: Australia, Great Britain and Turkey Holdings: EWK Umwelttechnik GmbH / Germany - Kaiserslautern (e. g. sales of dry & wet electrostatic precipitators and Iron and Foundry industry Steel industry catalyst technology) LUEHR FILTER Suzhou Co. Ltd. / China - Suzhou BLUE BIRD Co. Ltd. / Korea - Seoul Kuttner LLC / USA - Port Washington

International representations: Benelux, Brazil, Finland, France, Italy, Norway, Russia, Switzerland, Spain and Ukraine

Incineration plants Cement / Lime / Gypsum and Mineral industry

Ceramic industry Chemical industry

14 15 FIND THE CONTACT PERSON RESPONSIBLE FOR YOUR AREA ON www.luehr-filter.com

LUEHR FILTER GmbH Enzer Straße 26 D - 31655 Stadthagen

Phone +49 5721/ 708 – 0 Fax +49 5721/ 708 – 214 [email protected] www.luehr-filter.com