customer / branch / equipment / year
Staatshochbauamt Verden
Mob.-Stützpunkt Hesedorf
Bremervörde-Hesedorf / paint removing/phosphate coating / neutralization / 1975
DETA
Bad Lauterberg/Harz / battery manufacturer / neutralization / 1975
Ruhrverband
Olpe / municipal sewage treatment plant / phosphate precipitation / 1975
Gebr. Schmeing
Raesfeld / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1975
Dr. C. Otto
Bochum / quarry / precipitation / 1975
Ruhrverband
Bochum-Ölbachtal / phosphate coating / phosphate precipitation / 1975
Ruhrverband
Wetter / municipal sewage treatment plant / injection aerators / 1975
E. Giebel
Hohenlimburg / strip upgrading / neutralization / 1975
Fernmeldezeugamt
Heusenstamm / ion exchanger plant / neutralization / 1975
Giesecke & Devrient
München / printers / neutralization, cyanide oxidation, chromate reduction / 1975
Grefsen, Metallwarenfabrik
Oslo/Norwegen / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1975
ERMA Ltd.
Wembley-Middlessex/England / galvanizing plant / neutralization, chromate reduction / 1975
Versorgungsbatterie
Bremervörde / batterie manufacturer / neutralization / 1975
Lesemann
Bassum / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1975
Ruhrverband
Bochum-Ölbachtal / municipal sewage treatment plant / lime milk preparation plant / 1976
Grote & Hartmann
Wuppertal / galvanizing plant / final filtration / 1976
Cours & Co.
Velbert / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1976
Gesamthochschule
Siegen / chemical laboratory / neutralization, chromate reduction / 1976
Staatl. Hofbräuhaus
München / brewery / neutralization / 1976
Institut für Plasmaphysik
München / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1976
Bezirkskrankenhaus
Erlangen / laundry / neutralization, desinfection / 1976
Polychrome
Osterode / strip upgrading / neutralization, cyanide oxidation, chromate reduction, ion exchangers / 1977
Vofa-Werke
Düsseldorf / galvanizing plant / neutralization / 1977
Eternit
Beckum / quarry, soil recycling / neutralization, chromate reduction / 1977
Steinhaus & Pohlkötter
Köln / batterie manufacturer / neutralization / 1977
Strobel
Bensberg / printed circuits / neutralization, chromate reduction / 1977
Wagner
Much-Birrenbachshöhe / galvanizing plant / neutralization / 1977
Rasselstein
Neuwied / strip upgrading / chromate reduction / 1977
Ruhrverband
Hagen-Fley / municipal sewage treatment plant / injection aerators / 1977
Rafflenbeul
Hagen / bonderizing plant / neutralization, chromate reduction / 1977
Kistenberger
Hammelburg / plastic processing / neutralization, cyanide oxidation, chromate reduction / 1977
Bundesdruckerei
Berlin / printers / neutralization / 1978
Wiederhold
Hilden / paint manufacturer / neutralization / 1978
Sickert
Horstmar-Leer / dyeworks / neutralization / 1978
Hoesch
Dortmund / strip upgrading / ion exchangers, neutralization
chromate reduction / 1978
Dynamit Nobel
Troisdorf / printed circuits (Iran) / neutralization, chromate reduction / 1978
Knipex-Werke
Wuppertal / galvanizing plant / ion exchangers / 1978
Elba-Ordner
Wuppertal / galvanizing plant / ion exchangers, neutralization, cyanide oxidation, chromate reduction / 1978
Krausenberger
Wuppertal / anodizing plant / neutralization / 1978
Heidenheimer Klischee
Heidenheim/Brenz / stereotype plating plant / neutralization / 1978
Natoflugplatz
Erding / drainage / neutralization, oil separation / 1978
Coppee -Rust
Belgien / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1978
Jonas Oegland
Sandnes/Norwegen / anodizing plant / neutralization / 1978
Ferchim
Mailand/Italien / dyeworks / neutralization / 1978
Keiper
Remscheid / bonderizing plant / neutralization, chromate reduction / 1979
KB Treuchtlingen
Treuchtlingen / anodizing plant / ion exchangers, neutralization / 1979
Ferchim
Irland / dyeworks / neutralization / 1979
Ferchim Giesecke & Devrient
München / dyeworks / neutralization / 1979
Ferchim
Zaire / dyeworks / neutralization / 1979
EPCO
Polen / galvanizing plant / neutralization, chromate reduction / 1979
Virchow-Krankenhaus
Berlin / hospital sewage water / detoxification, desinfection / 1980
Bundesdruckerei
Berlin / printers / neutralization, cyanide oxidation, chromate reduction / 1980
Staatshochbauamt
Hesedorf / battery charging station / neutralization / 1980
MVA Bielefeld-Herford
Bielefeld / flue gas washing / ion exchangers, neutralization, lime milk station / 1980
DOM Sicherheitstechnik
Brühl / galvanizing plant / neutralization / 1980
Grote & Hartmann
Wuppertal / galvanizing plant / neutralization / 1980
Staatshochbauamt Hesedorf
Zeven-Aspe (Kaserne) / battery charging station / neutralization / 1981
MVA Kiel
Kiel / flue gas washing / neutralization / 1981
Bungenberg
Bochum / galvanizing plant / neutralization / 1981
Flachglas
Gelsenkirchen / flat glass manufacturer / ion exchangers for gold recovery / 1981
DOM-Sicherheitstechnik
Brühl / galvanizing plant / neutralization / 1981
Stocko
Hellenthal / galvanizing plant / neutralization / 1981
Grote & Hartmann
Wuppertal / galvanizing plant / ion exchangers for demineralization / 1981
Knipex
Wuppertal / galvanizing plant / ion exchangers for demineralization / 1981
Elba-Ordner
Wuppertal / galvanizing plant / ion exchangers for demineralization / 1981
Ruhr-Uni
Bochum / chemical laboratory / neutralization / 1981
Köller & Vogt
Bochum / chemical laboratory / neutralization / 1981
Dornbracht
Iserlohn / galvanizing plant / neutralization, cyanide oxidation, chromate reduction, ion exchangers / 1981
Bundesdruckerei Berlin
Berlin / printers / neutralization / 1981
Schuchardt (Blista)
Marburg / galvanizing plant / neutralization / 1982
Lindgens
Mülheim/Ruhr / tannery / sulfide oxidation / 1982
Clauss
Mülheim/Ruhr / galvanizing plant / ion exchangers / 1982
Dörre
Lünen / galvanizing plant / neutralization, ion exchangers / 1982
Boge
Eitorf/Sieg / galvanizing plant / neutralization / 1982
Giebel
Hagen / strip upgrading / neutralization / 1982
Dornbracht
Iserlohn / galvanizing plant / chromic-acid recovery / 1982
Walther-Glas
Bad Driburg-Siebenstern / chemical laboratory / neutralization / 1983
Atlantik
Stadtallendorf / pickling plant / neutralization, chromate reduction / 1983
Leidel
Duisburg / galvanizing plant / neutralization / 1983
Rothrist
Bottrop / pickling plant / neutralization, chromate reduction / 1983
Dörre
Lünen / galvanizing plant / ion exchangers / 1983
Stocko
Wuppertal / galvanizing plant / neutralization, cyanide oxidation, / 1983
Astor-Werke
Schwelm / galvanizing plant / neutralization / 1983
Becker
Iserlohn / galvanizing plant / neutralization, chromate reduction / 1983
Reichel
Hemer / galvanizing plant / neutralization / 1983
Uni, Inst.Org.Chemie
Erlangen / chemical laboratory / neutralization / 1984
Geck
Altena / galvanizing plant / neutralization, chromate reduction / 1984
Bergin
Beckum / phosphate coating / neutralization / 1984
Klauke
Remscheid / galvanizing plant / neutralization / 1984
Wirth
Kierspe / galvanizing plant / compact clarifier / 1984
FZA
Heusenstamm / postal equipments / neutralization, ion exchangers / 1984
DOM
Brühl / galvanizing plant / compact clarifiers, process control / 1984
Rademacher
Iserlohn / galvanizing plant / neutralization, chromate reduction / 1984
Dahmen & Co.
Iserlohn / wire drawing plant / neutralization, chromate reduction, ion exchangers / 1984
Rühl
Mülheim / tannery / sulfide oxidation, chromate reduction / 1984
Sauels
Kempen / meat products / dissolved air flotation, biology / 1984
Dr. C. Otto
Bochum / coke oven plant (Korea) / planning of biological dephenolization / 1984
Schwietert
Beckum / tank manufacturer / neutralization / 1984
Kuhlendahl
Kempen / canning factory / planning of waste water treatment / 1984
Chemtronik
Windeck-Rosbach / printed circuits / neutralization / 1984
Schaumann
Laasphe / galvanizing plant / neutralization, cyanide oxidation / 1984
Gloria
Wadersloh / paint shop / neutralization, chromate reduction / 1985
Sure
Lage / galvanizing plant / chromate reduction / 1985
Cordes
Oelde / machine factory / neutralization / 1985
Muhr & Bender
Attendorn / paint shop / neutralization, chromate reduction / 1985
Huster
Hagen / galvanizing plant / neutralization, cyanide oxidation, chromate reduction, selective ion exchangers / 1985/
1986
Preussag
Essen / water purification plant Monheim / dissolved air flotation / 1985/1986
Manten
Geldern / slaughtery / dissolved air flotation, biology / 1986
Wenning
Lünen / fish canning factory / dissolved air flotation / 1986
Bundesdruckerei
Berlin / printers / replace of water treatment, neutralization / 1985
Schade
Plettenberg / anodizing plant / chromate reduction / 1986
Kemmer
Berlin / soil and groundwater decontamination plant / planning of activated carbon filtration, dissolved air flotation, stripping / 1985/1986
Uni, Inst. Pharmazie
Erlangen / pharmaceutical laboratory / neutralization / 1986
Chem. Fabrik
Marktredwitz / remidiation of contaminated site / survey, planning, operational support / 1986
Stocko
Wuppertal / galvanizing plant / replace of ion exchangers / 1986
Westerwald AG
Wirges / plant manufacturer / compact clarifiers / 1986
Kemmer
Berlin / soil decontamination plant / soil washing equipment / 1986/1987
Harbauer
Berlin / ground water decontamination / dissolved air flotation, stripping, activated carbon filters / 1986
Winkelmann & Pannhoff
Ahlen / paint shop / neutralization, chromate reduction / 1986
Vestby
Norwegen / galvanizing plant / neutralization, ion exchangers / 1986
Wenzel & Weidmann
Eschweiler / oil processing factory / oil seperation / 1986
Bücker
Bochum 6 / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1986/1987
Ossenberg
Altena / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1986/1987
Knipex-Werk
Wuppertal / galvanizing plant / neutralization, chromate reduction / 1987
Zeschky
Arnsberg 1 / galvanizing plant / neutralization, cyanide oxidation, chromate reduction / 1987
Vofa
Düsseldorf / galvanizing plant / neutralization, chromate reduction / 1987
Kemper
Ahlen / paint shop / neutralization, chromate reduction / 1987
Hörmann
Werne / paint shop / neutralization / 1987
Kostal
Lüdenscheid / printed circuits / neutralization / 1987
Aug. Becker
Hagen / galvanizing plant / neutralization / 1988
Harbauer, Chem. Fabrik
Marktredwitz / soil decontamination / planning of soil and waste water treatment plant / 1988
Unior, Ferlach
Austria / galvanizing plant / neutralization, chromate reduction / 1988
Ruhrverband
Essen / municipal sewage treatment plant / injection aerators / 1988
Stocko-Metallwarenfabriken
Wuppertal / galvanizing plant / sand-/activated carbon filtration / 1988
Gebr. Klein
Wuppertal / anodizing plant / neutralization, ion exchangers / 1988
Faudi
Oberursel / galvanizing plant / neutralization / 1989
Gebr. Becker
Iserlohn / galvanizing plant / compact clarifier / 1988
BASF Ludwigshafen
Ludwigshafen / production of ion-exchange resins / compact clarifier / 1988
Bundesdruckerei
Berlin / printers / cyanide oxidation, chromate reduction / 1988/1989
Nöcker Oberflächenveredel.
Arnsberg / pickling plant / neutralization / 1988
Staatshochbauamt/Hesedorf
Verden / pickling plant / neutralization, ion exchangers, activated carbon filtration / 1988/1989
Fernmeldezeugamt (FZA)
Heusenstamm / postal equipments / extension of neutralization / 1988
Grote & Hartmann
Wuppertal / galvanizing plant / extension of neutralization, sulphate precipitation / 1989
Harbauer Bodenreinig.-Anl.
Berlin / decontamination of soil / planning of soil washing equipment / 1988/1989
Senger
Hagen / waste diposal plant / planning of emulsion processing / 1989
Dornbracht
Iserlohn / galvanizing plant / sand-/activated carbon filtration / 1989
Harbauer, Alder Gründe
Wien 10 / contaminated site / equipment for soil and rubble processing / 1989
Tente-Rollen
Wermelskirchen / galvanizing plant / selective ion exchangers / 1989
SSS-Galvanik
Wuppertal / galvanizing plant / neutralization, cyanide oxidation, chromate reduction, selective ion exchangers / 1989
Gebr. Echtermann
Iserlohn / galvanizing plant / neutralization, chromate reduction, ion exchangers / 1989
Alutronic
Halver / anodizing plant / neutralization, chromate reduction / 1989
Harbauer, Technikumsanlage
Berlin / soil washing pilot plant / neutralization, ion exchangers / 1989
Harbauer
Berlin / ground water treatment / sand-/activated carbon filtration / 1989
Bergin
Beckum / phosphate coating / extension of neutralization / 1989
Wickrather Lederfabrik
Mönchengladbach / tannery / planning of waste water treatment / 1989
Elba-Ordner
Wuppertal / galvanizing plant / selective ion exchangers / 1989
Bender & Wirth
Kierspe / galvanizing plant, grinding plant / waste water treatment / 1989
Imhäuser
Olpe / pickling shop / compact clarifier / 1989
Wicke
Hattingen / pyrotechnical plant / waste water treatment / 1989
Phoenix-Feinbau
Lüdenscheid / galvanizing plant / neutralization, sandfilter / 1989
Hoberg
Ennest ü. Attendorn / grinding plant / precipitation, flocculation / 1989
Senja Avfallselskap
Senja (Norwegen) / waste incineration plant / waste water treatment / 1989
Haukland Hospital
Bergen (Norwegen) / waste incineration plant / waste water treatment / 1990
RITø (Krankenhaus) Tromson (Norwegen) / waste incineration plant / waste water treatment / 1990
Schwietert
Beckum / pickling plant / extension of waste water treatment / 1990
Institut Fresenius
Dortmund / chemical laboratory / neutralization / 1990
Lurgi
Frankfurt / waste water filtration / pilot plant for continuous sand filtration / 1990
Profil-Color
Legden / anodizing plant / planning of waste water treatment by ion exchange and sand filtration, bath recycling / 1990
Mulorz & Reichardt
Schwerte / stripping of antiques / neutralization, selective ion exchangers / 1990
Stocko
Wuppertal / galvanizing plant / selective ion exchangers / 1990
Nottebohm
Lüdenscheid / galvanizing plant / selective ion exchangers, filtration / 1990
Dickel
Brilon / liquid waste diposal plant / planning of chemical/physical treatment / 1990
Imhäuser
Olpe / pickling plant / ion exchangers, neutralization, selective ion exchangers / 1990
Lurgi /KVA Gamsen
Frankfurt /KVA Biel / waste incineration plant / sandfilters / 1990
Greif Räder u. Rollen
Solingen / galvanizing plant / planning of waste water treatment by ion exchanger, neutralization, filtration / 1990
Sure
Lüdenscheid / galvanizing plant / neutralization, cyanide oxidation, filtration / 1990
BOMORO
Wuppertal / galvanizing plant/grinding plant / neutralization, cyanide oxidation, chromate reduction, filtration, selective ion exchangers / 1990
Lurgi
Frankfurt / salt slag processing / sandfilter / 1990
Dornbracht
Iserlohn / galvanizing plant / sand-/activated carbon filtration / 1990
WAB Dresden
Großenhain / erection of municipal sewage treatment plant / planning works / 1990
Lindau
Langenfeld / galvanizing plant / sandfilter / 1990
Tente
Wermelskirchen 3 / galvanizing plant / neutralization, compact clarifier, filter press / 1990
Baaske
Wuppertal / galvanizing plant / sand-/activated carbon filtration, filter press, selective ion exchangers / 1990
Jander
Iserlohn / galvanizing plant / planning of waste water treatment by ion exchanger, filtration / 1990
WAB Dresden
Dippoldiswalde / municipal sewage treatment plant / phosphate precipitation, compact clarifier / 1990
Leitz
Düsseldorf / galvanizing plant / neutralization, sulphate precipitation, filter press / 1990
Knipping
Gummersbach / galvanizing plant / planning of effluentless technology / 1990
Greif Räder u. Rollen
Solingen / galvanizing plant / neutralization, selective ion exchangers, sand-/activated carbon filtration, ion exchangers / 1990
Innherred Hospital
Levanger (Norwegen)
(Oslo-Proj.) / waste incineration plant / waste water treatment / 1991
Hermann Sprenger
Iserlohn / galvanizing plant / filtration, selective ion exchangers / 1991
Krupp
Bochum / steel processing / emulsion break down, flotation, sand filtration / 1991
Dörre
Lünen / galvanizing plant / ion exchangers, filter press, selective ion exchangers / 1991
LMG
Essen / aluminium mill / neutralization, cyanide oxidation, filter press, sand filter / 1991/1992
WAB Dresden
Altenberg / municipal sewage treatment plant / planning works / 1991
Herrnstadt
Hemer / galvanizing plant / neutralization, cyanide oxidation, precipitation, filtration / 1991
Verkehrsinstitut Sachsen
Dresden / demolition of galvanizing plant / planning of mobile waste water treatment unit / 1991
Kurz
Wuppertal / galvanizing plant / planning of waste water treatment / 1991
Zeschky
Berlin / galvanizing plant / compact clarifier, neutralization, chromate reduction / 1991
Kostal
Lüdenscheid / galvanizing plant / planning waste water treatment, sand filter / 1991/92
Lurgi / D-Frankfurt
(NL-Doordrecht) / waste incineration plant / sand filter / 1992
Dahmen
Iserlohn / galvanizing plant / sand filter / 1992
VW
Werk Mosel bei Zwickau / motorcar industry / sand filter / 1992
Navratil
Pilzen (Tschechei) / waste incineration plant / waste water treatment plant / 1992
NWA Erfurt
Erfurt / municipal sewage treatment plant Greussen / planning of presipitation, flocculation / 1992
Seppelfricke (Gelsenkirchen)
Prenzlau / galvanizing plant / waste water treatment, bath recycling / 1992
Alexanderwerk AG
Remscheid / grinding shop / planning of waste water treatment / 1992
Gebr. Becker
Iserlohn / galvanizing plant / planning of waste water treatment / 1992
Alu-Mauer
Wuppertal / galvanizing plant / waste water treatment plant / 1992
WAT Wasser u. Umwelttechnik; Sulzbach-Dornau / waste water treatment / compact clarifier / 1992
EBG
Bochum / steel works / waste water treatment plant / 1992
Indawatec
Hattingen / liquid waste disposal plant / chemical-physical treatment / 1992
Harbauer
Berlin / soil washing plant / compact clarifier / 1992
Spirituosenfabrik
Neudietendorf / liquors production / water softening by ion exchangers / 1992
Züblin
Dortmund / soil decontamination / planning of waste water treatment / 1992
HeRo
Herford / galvanizing plant / planning of waste water treatment / 1992
DKFL Deutsche Kugellager
fabriken, / galvanizing plant / waste water treatment / 1992
Weida Leder GmbH
Weida / tannery / planning of waste water treatment / 1993
Drahtwerke Elisental
Neuenrade / galvanizing plant / waste water treatment / 1993
Dornbracht
Iserlohn / fitting manufacturer / chromate recovery plant / 1993
Rafflenbeul
Hagen / grinding/bonderizing shop / planning of waste water treatment / 1993
Bergin
Beckum / galvanizing plant / extension of waste water treatment / 1993
Stocko
Wuppertal / galvanizing plant / planning of waste water treatment / 1993
MIBRAG
Röblingen / industrial power station / planning of effluent neutralization / 1993
EBG
Gelsenkirchen / rolling mill / circuit water purification / 1993
Babcock
Oberhausen / waste incineration plant / waste water treatment / 1993/1994
Mattheisen
Gelsenkirchen / dyeworks / neutralization / 1994
AWETA
Zehdenick / liquid waste disposal plant / planning of waste water treatment / 1994
Griesemer
Westerburg / galvanizing plant / planning of waste water treatment / 1994
Ciba Geigy
CH-Basel / toxic waste incineration plant / compact clarifier, sand filters / 1994
Klein
Wuppertal / galvanizing plant / sand filter / 1994
Südwestdeutsche Salzwerke
Heilbronn / salt mine / saltwater filtration / 1994
Bender & Wirth
Kierspe / galvanizing shop / compact clarifier / 1994
Vacmetall
Dortmund / metal processing plant / lamellar sedimentation tank / 1994
DHW
Rodleben / chemical processing plant / biological waste water treatment, sludge dewatering / 1994
GTL Umwelt Service
Leipzig / galvanizing shop / waste water treatment / 1994
Knipex-Werk C.G. Putsch
Wuppertal / galvanizing shop / planning of waste water treatment / 1994
Westab Betriebe GmbH
Herne / liquid waste disposal plant / planning of waste water treatment / 1994
Gebr. Becker GmbH
Iserlohn / galvanizing shop / sand filter / 1994
DORMA GmbH + Co. KG
Ennepetal / galvanizing shop / planning of waste water treatment / 1994
BUNA GMBH
Schkopau / chemical processing plant / neutralization / 1994
Laborchemie GmbH
Apolda / pharmaceutical products / planning of waste water treatment / 1994
Techfina
Projekt Opole (Polen) / power station / compact clarifier, sand filter / 1995
DORMA GmbH + Co. KG
Ennepetal / galvanizing shop / batch neutralization, sand filter / 1995
Standard Metallwerke
Werl / tube rolling / electro-dissolved air flotation (EDEF) / 1995
Wagener
Lengerich / bottling and packaging plant / emulsion breakdown / 1995
IVE GmbH
Apolda / contaminated chemical site / draining and purification planning / 1995
Laborchemie GmbH
Apolda / pharmaceutical products / neutralization, sewer system incl. rainfall storage basin / 1995
Redest
Gelsenkirchen / chemical processing plant / waste water treatment / 1995
Lindgens GmbH
Mülheim / tannery / planning of waste water treatment / 1995
Wibarco,
Ibbenbüren / lubricants and tenside production / SBR-biology, salt water neutralization / 1995
Thimm-Verpackung
Northeim / packaging materials production / electro-dissolved air flotation (EDEF) / 1995
IVE GmbH
Apolda / contaminated chemical site / seeping water treatment by stripping and activated carbon filtration / 1995/1996
Naturin GmbH
Weinheim / sausage skin production / waste water treatment by dissolved air flotation and decantation / 1996
Dortmunder Actien-Brauerei
Dortmund / brewery / neutralization / 1996
TAZV Helbe/Wipper
Sondershausen / municipal sewage treatment plant / planning of pumping and raking station / 1996
Fahner Frucht GmbH
Gierstädt / fruit processing workshop / planning of waste water treatment / 1996
Stocko
Wuppertal / galvanizing plant / planning of waste water treatment / 1996
IVE GmbH
Apolda / industrial park / planning of biological sewage treatment plant / 1996
VW - Emden
D-Emden / motorcar production / sand filter / 1996
EKS
Schloßvippach / municipal sewage system / process equipment for rainfall discharge / 1996
ECW GmbH
Weißenfels / mercury contaminated metal parts washing plant / waste water treatment / 1996/97
Ludw. Lindgens GmbH
Mülheim / tannery / waste water treatment including buildings / 1996/97
Institut für Energetik Leipzig / metal processing / fixed bed reactor / 1997
Fa. H. Oesterwiemann
Waldersloh / pickling plant / planning of waste water treatment / 1997
Bilfinger + Berger
Bauaktiengesellschaft Erfurt / waterworks Luisenthal / filter backwash water treatment, sludge dewatering / 1997/98
Naturin GmbH
Weinheim / sausage skin production / extension of sludge dewatering / 1997/98
Fa. Buschkötter
Beckum / engineering works / waste water treatment and sludge dewatering / 1997/98
Wessel Umwelttechnik
Hamburg / chipboard production / effluent filtration / 1998
Naturin GmbH
Weinheim / sausage skin production / decanter station / 1998
Indawatec GmbH
Hattingen / liquid waste disposal company / planning of chemical-physical waste water treatment / 1998
Techform Engineering AG
Embrach (Schweiz) / waste incineration plant / pilot plant for heavy metal recovery / 1998
Bilfinger + Berger Bauaktiengesellschaft Erfurt / rainfall storage basin / process equipment / 1998
Stocko Fasteners GmbH
Wuppertal / metal processing plant / waste water treatment automation / 1998
Volkswagen AG
Werk Wolfsburg / motorcar production / seeping water pumping and stripping plant / 1998
Gesellschaft für Technische Zusammenarbeit (GTZ)
Eschborn / common treatment facility for galvanic effluents Cebu (Philippines) / neutralization, cyanide oxidation, chromate reduction, filtration, filter press / 1998/1999
Fa. Frank Benda
Hemer / pickling plant / planning and measuring devices for waste water treatment / 1998/1999
Fa. Knapheide
Beckum / metal processing / multilayer filter / 1999
Techform Engineering AG
Embrach (Schweiz) / waste incineration plant / compact clarifier, continous sand filter / 1999
SETON GmbH
Lindgens Lederfabrik
Mülheim / tannery / automation of flocculation process / 1999
Trink- und Abwasserzweckverband Helbe/Wipper Sondershausen / municipal sewage treatment plant / planning of basin refurbishment / 1999
Wasser-/Abwasserzweck-verband Arnstadt / municipal sewage treatment plant / planning of sludge dewatering and disposal / 1999
Wasser-/Abwasserzweck-verband Arnstadt / municipal sewage treatment plant / planning of sludge dewatering and disposal / 1999
Techform Engineering AG
Embrach (Schweiz) / waste incineration plant / planning of washing water treatment / 1999/2000
Stangl GmbH
Halle (Saale) / motor testing stand of Volkswagenwerk Wolfsburg / condensate neutralization / 1999/2000
LEWAG AG
Stadtilm / tannery / planning of waste water treatment / 2000
Celanese Chemicals
Oberhausen / chemical industry / planning of biological waste water treatment / 2000
AMAND Umwelttechnik
Grumbach GmbH / landfill / seeping water treatment / 2000/2001
terra nova Wassertechnik GmbH Baar Ebenhausen / red mud landfill Schwandorf / seeping water treatment / 2000/2001
GTZ GmbH
Eschborn / fruit growing at Azraq, Baptism-Site, Yarmouk Station (Jordan) / photovoltaic pumping stations / 2001
LEWAG AG
Stadtilm / tannery / chemical-physical and biological waste water treatment / 2001
Volkswagen AG
Werk Wolfsburg / motorcar production / seeping water treatment / 2001/2002
RWE Solutions GmbH Essen / power station Maritza-East (Bulgaria) / basic engineering for chemical-physical and biological effluent treatment / 2001/2002
Abfallentsorgungsgesellschaft Ruhrgebiet mbH,
Essen / liquid waste diposal plant BAD Wuppertal / continuous sand filter / 2002
SGSG mbH,
Leipzig / drainage water treatment plant Apolda / extension of activated carbon filters / 2002
Siemens AG
München / chip manufacture INFINEON, München – Perlach / precipitation, compact clarifiers / 2002
Abfallentsorgungsgesellschaft Ruhrgebiet mbH,
Essen / liquid waste diposal plant BAD Duisburg / sand filters, activated carbon filters / 2002/2003
Thyssen Krupp Stahl AG, Duisburg / coke oven plant Schwelgern / coke quenching water treatment / 2002/2003
Linde KCA
Dresden / mine Eleshnitza (Bulgaria) / flocculator, compact clarifier, continuous sandfilter / 2003
TGSG mbH Leipzig / drainage water treatment plant Apolda / planning of pumping station and sewer / 2003
Abfallbeseitigungsgesell-
schaft Ruhrgebiet mbH,
Essen / liquid waste diposal plant BAD Duisburg / selective ion exchangers / 2003/04
ESE GmbH,
Eisenach / dip coating plant / batch waste water treatment / 2003/04
Abfallbeseitigungsgesell-
schaft Ruhrgebiet mbH,
Essen / liquid waste diposal plant BAD Duisburg / plannning of separate seeping water treatment / 2003/04
RECOVER GmbH,
Weira / plastics recycling plant / cooling water conditioning / 2004
Bundeswehr (army)
StOV Bad Salzungen / motor maintenance shop / emulsion breakdown / 2004
Euler GmbH
Greiz / paper mill / process water purification / 2004
Altlastenzweckverband Nord-/Ostthüringen
Erfurt / contaminated sewage treatment site / plannning of groundwater treatment / 2004
Thüringer Frischei
Wandersleben / poultry farm / planning of waste water treatment / 2004
Euler GmbH
Greiz / paper mill / process water softening / 2005
AMAND Umwelttechnik
Grumbach / landfill / precipitation, filtration of heavy metals / 2005
TGSG mbH Leipzig / contaminated chemical site Apolda / plannning of extension of groundwater treatment / 2005/06
Altlastenzweckverband Nord-/ Ostthüringen / contaminated sewage treatment site Stadtilm / planning site management of soil and groundwater decontamination / 2005/06
Volkswagen AG
Wolfsburg / motorcar production / activated carbon filter and catalytic post combustion for exhaust air treatment / 2005/06
GBM GmbH
Hörselberg / galvanizing plant / optimization of waste water treatment / 2006
Südsalz GmbH
Bad Friedrichshall / salt mine / revision of filtration / 2006
Thüringer Frischei
Wandersleben / poultry farm / authority permission for biological waste water treatment / 2006/07
X-FAB Semiconductor Foundries AG Erfurt / chip manufacture / filterpess for process water treatment / 2006/07
Verein für kerntechnische Anlagen (VKTA) Rossendorf / nuclear reactor site / sand filter / 2007
Ilsenburger Grobblech GmbH
Ilsenburg / rolling mill / planning of cooling water filter station / 2007
Knauf Insulation GmbH
& Co. KG
Bad Berka / production of insulating materials / planning of water and waste water treatment / 2007/08
Ilsenburger Grobblech GmbH
Ilsenburg / rolling mill / extension of cooling water filtration / 2007/08
Wasser/-Abwasserzweck-verband Arnstadt / municipal sewage treatment plant / study of solar industry waste water pretreatment / 2008
Volkswagen AG Wolfsburg / motorcar production / sulfide precipitation / 2008
Knauf Insulation GmbH
& Co. KG Bad Berka / production of insulating materials / fixed bed biology / 2008
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