2016
- Kovohutě Příbram nástupnická, a.s., Czech Republic / Complete dedusting of – complete supply of dedusting systém of shaft furnace with baghouse filter / Kovohutě Příbram, Czech Republic /
- Česká Rafinerská a.s. , Czech Republic / General reconstruction of electrofilter / Rafinery Kralupy nad Vltavou, Czech Republic/
- AC-Technologies s.r.o. for ČEZ a.s., Czech Republic / General reconstruction of electrofilter / Power plant Hodonin, Czech Republic /
- GBT Bücolit GmbH, Germany/ ducts / Marl, Germany / 40 tons
- Lühr Filter, Germany / Parts of baghouse filters /
- Tenza a.s., Czech Republic / Manufactory and assembly of heavy ducts / Power Plant Opatovice , Czech Republic / 700 tons
- AHV GmbH, Germany/ Production of biogas power plants parts /
2015
- Doosan Lentijes GmbH, Germany / Fabric filter casing / Power Plant Iasi, Romania / 380 t
- Hitachi Zosen Inova, Switzerland / supply of ducts , fabric filters and reactors / Horgen, Switzerland/ 75 t
- Ferrmon spol. s.r.o., Czech Republic / supply and instalation of duct system, instalation of steel structures / Vítkovice, Czech Republic / 125 t
- Scheuch GmbH, Austria / Supply of ducts / 20 t / France
- Scheuch GmbH, Austria / Supply of ducts / 120 t / Russia
- ANDRITZ AG, Raaba, Austria / production of fabric filter / Riikinvoima Oy, Finnalnd / 100 t
- GEA Bischoff, Germany / Steel structures and platforms / Glogow, Poland / 80 t
- Carthamus a.s. / Complete supply and assembly of electrofilter / Heating plant Domoradice, Czech Republic / 90 t
- AHV GmbH, Germany/ Production of biogas power plants parts /
2014
- Doosan Babcock Ltd., Great Britain / Fabric filter casing / Power Plant Gardanne, France / 416 t
- Doosan Babcock Ltd., Great Britain / Ducts / Power Plant Gardanne, France / 300 t
- Doosan Babcock Ltd., Great Britain / Reconstruction of electrofilters / Power Plant Gardanne, France
- ČEZ a.s., Prague/ Reconstruction of electrofilters/ Heating plant Trmice, Czech Republic
- Habscheid GmbH, Germany / Supply of inner partsof electrofilters / Wien, Austria
- NOEN a.s., Czech Republic / Supply of parts of electrofilters / Power Plant Mělník, Czech Republic
- Hitachi VonRoll Inova, Switzerland/ Supply of reactors and ducts / Severnside, Great Britain / 200 t
- Hitachi VonRoll Inova, Switzerland/ Supply of reactors and ducts / Hartlebury, Great Britain / 200 t
- Hitachi VonRoll Inova, Switzerland/ Supply of reactors and ducts / Poznan, Poland / 150 t
- Tenza a.s., Czech republic/ Supply and assembly of heavy ducts and fabric filter / Karviná, Czech Republic / 700 t
- ČEZ a.s., Czech republic / Supply of slag exctractor / Power plant Prunéřov II., Czech republic / 70 t
- AHV GmbH, Germany/ Production of biogas power plants parts /
- Kovosvit MAS, a.s., Czech republic / Production of water power plants parts /
2013
- Chemoprojekt Nitrogen a.s., Praha / Manufactory of stainless steel ducts / Novomoskovsk, Russian Federation / 300 t
- Tenza a.s. / Manufactory and instalation of duct system / Heating plant Strakonice, Czech Republic
- Roterm s.r.o / Manufactory and instalation of duct system / Heating plant Loučovice, Czech Republic
- POLATA s.r.o. for LOCE Tábor / Complete manufacture, supply and installation of logistics hall 4000 m2 / Tábor, Czech Republic
- AHV GmbH / Production of biogas power plants parts /
2012
- ČEZ a.s. / Reconstruction of pipeline/ power plant Chvaletice, Czech Republic
- POLATA s.r.o. for LOCE Tábor / Complete manufacture, supply and installation of logistics hall 8500 m2 / Tábor, Czech Republic
- Habscheid GmbH, Germany / Reconstruction of inner parts of electrofilter / Rotterdam, Holland
- INDUTEC Germany / 2 pc. of small filters made of stainless steel / Dresden, Germany
- VÍTKOVICE MECHANIKA a.s. / Coal powder burners / EPR II. / 80 t
- Tenza a.s. / Instalation of duct system / Heating plant Strakonice, Czech Republic
- POLATA s.r.o. for Mit Metal spol. s.r.o. / Electrofilter and ducting of after-boiler part – manufacture and installation / Chanovice, Czech Republic
- AHV GmbH / Production of biogas power plants parts /
- ANDRITZ Energy & Environment GmbH / Bag filter / Ludwigshafen, Germany
2011
- FISIA BABCOCK,Germany / Cloth filter / Ruhleben / 218 t
- ALSTOM Brno / Manufacturing and erection of steel constructions, reparation of coal mills / Power plant Prunéřov II, Czech Republic
- ALSTOM Brno / Manufacturing and erection of steel constructions, reparation of coal mills
- TENZA Brno / Biomass Unit / Heating plant Mydlovary, Czech Republic
- ČEZ a.s./ Reconstruction of pipeline MO 31-65
- AHV GmbH / Production of biogas power plants parts /
2010
- Vodňanská drůbež a.s. / Manufacturing and erection of factory halls and technologies / Mirovice, Czech Republic
- Habscheid, Germany / Inner parts of electrofilters / 196 t
- Habscheid,Germany / Reconstruction of electrofilter / Ingolstadt, Germany
- ČEZ a.s. / Reparation of flue gas ducting of desulphurization system, reparation of flaps / Power plant Prunéřov II, Czech Republic
- ALSTOM Brno / Manufacturing and erection of steel constructions ,reparation of coal mills / Power plant Prunéřov II, Czech Republic / 71 t
- Energetické opravny a.s. / Reparation of boiler / Power plant Chvaletice, Czech Republic
- Alpiq Generation (CZ) s.r.o. /Reparation of fans / Kladno, Czech Republic
- Energetické opravny a.s. / Reparation of electrofilter
- Vodňanská drůbež a.s./ Manufacturing and erection of factory halls and technologies / Mirovice, Czech Republic
- ČEZ a.s. /Reparation of slag exctractor
- AHV GmbH / Production of biogas power plants
2009
- Energeticke opravny a.s. /reparation of electrofilter and flue gas ducting / power plant Chvaletice, Czech Republic
- GEA Bischoff GmbH Germany/ flaps for reexport to Kazakhstan
- Josef Habscheid Germany/ electrofilter / 73t
- FISIA BABCOCK Germany/ Bag filter for incinerator/ Krefeld / 300 t
- GBT Bücolit Marl Germany / Electrofilter parts / 90 t
- Alpiq Generation (CZ) s.r.o. /Reparation of boiler / ECK Dubí, Czech Republic
- Energetické opravny a.s. /Reparation of ducts / power plant Chvaletice, Czech Republic
2008
- Sistemy Industriali / Ventilation pipeline for gas turbines
- Habscheid Germany/ Elektrofilter / Ingolstadt
- ESC Umwelttechnik Germany / Bag filter Zejezara Split / 250 t
- ČEZ a.s. / Reparation of clack valves of flue gas ducting and smoke stack fan
- Chemoprojekt a.s. /control damper
- GEFA GmbH Konstanz, Germany / Bucket chain conveyor
- AHV GmbH / Production of bio gas powerp lants
- Saxlund International GmbH / Screw conveyor
- Von Roll Umwelttachnik, Zurich Switzerland / Reaktor, Filter, Catalyzer and ducting/ 202 t
- STAG AG, Meienfeld Switzerland/ Silo 125m3 / 20 t
2007
- Energetika Kladno / Reparation of smoke stack fans
- ESC Umwelt Neukirchen Germany / Bag filter / Albbruck / 184 t
- ENVIROTHERM GmbH Essen, Germany/ Electrofilter / Niederhaussen /179 t
- Von Roll Umwelttechnick Schwitzerland/ Bag filter of reactor/ Cleveland, England /172 t
- GEFA GmbH Konstanz, Germany/ Chain conveyers / 132 t
2006
- SISTEMI INDUSTRIALI Cusago, Italy / Ventilation ducts for gas turbine, steam silencers
- ČEZ, a.s./ General reconstruction of Electrofilter / Prunéřov, Czech Republic
- ČEZ, a.s./ Repairation of K9 a K10 boilers / Power plant Mělník, Czerch Republic
- Energetika a.s., Kladno / Reparation of flue ducts / Power plant Mělník, Czerch Republic
- Energetické opravny a.s. / Prunéřov GOR a TGO K3 – General repairation of Electrofilter K3 /Power plant Chvaletice, Czech Republic
- Energetické opravny a.s. / Distribution systém of fuel/ Power plant Chvaletice, Czerch Republic
- ECKART Maschinenbau GmbH, Altdorf, Germany/Bio power plants
- LURGI Bischoff, Essen, Germany / Electrofilter / Mineraloil refinery MIRO / Karlsruhe, Germany
2005
- AM-CME, s.r.o. Plzeň / Ventilation ducts for waste incineration plant / Wels, Austria/ 180 t
- ENVIROTHERM GmbH Essen, Germany / Electrofilter / WACHTBERG, Germany/ 400 t
- ESC Umwelt. Neukirchen, Germany/ Bag filter / SLECO, Belgium/ 320 t
- ENVIROTHERM GmbH Essen, Germany / 3 electrofilters / ALLINGTON, England/ 390 t
- GEFA GmbH Konstanz, Germany/ Groove carrier and elevators / 120 t
- MIKROPUL, Köln, Germany/ Bag filter / 17 t
- LURGI BISCHOFF GmbH / Steel structure and pipeline / LAFARGE DUNBAR, England / 170 t
- LURGI BISCHOFF GmbH, Germany/ Electrofilter, steel structures / PIRDOP, Bulgaria/ 200 t
- ENVIROTHERM GmbH Essen, Germany /Production and installation of 2 Electrofilters /St. Petersburg, Russia / 137 t
- ESC Umwelt. Neukirchen, Germany/ Spare parts for Electrofilter / Amsterdam
- AARDING Nunspeet, Holland/ Intake silencers
- ECKART Maschinenbau GmbH, Altdorf, Germany/ Bio powerplants
- SISTEMI INDUSTRIALI Cusago, Italy / Ventilation ducts for gasturbine, steam silencers / 228 t
- ČEZ, a.s./ General reconstruction of Electrofilter, Slag extractor-structural treament, production, installation
2004
- ESC Umwelt Neukirchen, Germany / Hosepipe filter / Uppsala, Sweden / 100 t
- ČEZ a.s. / General repair of Electrofilter / power plant Prunéřov / 140 t
- ČEZ a.s. / Slag extractor – structural treatment, production and installation / power plant Prunéřov / 100 t
- CEGELEC TECNAV –Alstom France / Suction and ventilation ducts for ships / 150 t
- SISTEMI INDUSTRIALI Cusago, Italy / Ventilation ducts for gas turbine, steam silencers / 130 t
- ENVEN, Prague / General repair of Electrofilter / Hranice / 150 t
- ECKART Maschinenbau GmbH, Germany / Bio power plants / Altdorf / 80 t
- MIKROPUL, Köln, Germany / Hosepipe filter / 10 t
- GEFA Konstanz / Groove carrier and elevators / 83 t
2003
- SISTEMI IND. Cusago, Italy / Ventilation duct system, steam silencers / 180 t
- ENVEN Prague / Cloth filters / 240 t
- ENVEN Prague / Electric filters / 280 t
- KRONOSPAN / Ducts for Jegoriewsk-Moscau / 150 t
- GEFA Konstanz / Groove carrier and elevators / 80 t
- ČEZ a.s. / Spare parts for electric filter / power plant Prunéřov, Czech Republic / 70 t
- ČEZ a.s. / Flue-gas ducts and compensators / power plant Počerady, Czech Republic / 60 t
- BABCOCK Fisia , Gummersbach, Germany / Cloth filters / 100 t
- LAB GmbH Stutgart, Germany/Filters, ducts and cyclones/ Mannheim, Germany / 160 t
- ENVEN Prague/ Electrofilter and ducts / Waste incineration plant Liberec, Czech Republic / 121 t
- ESC Umwelt.Neukirchen, Germany / Electrofilter and ducts / Waste incineration plant Wien, Austria / 350 t
2002
- ENVEN Praha / Electric filter / Dětmarovice, Czech Republic / 50 t
- ENVEN Praha / Bag filter / Hranice, Czech Republic / 60 t
- ENVEN Praha / Bag filter / Loučovice, Czech Republic / 60 t
- LURGI Lentjes Bischoff, Ratingen Germany / Electrofilter / Unilin, France / 198 t
- SISTEMI IND. Cusago, Italy / Ventilation duct system, steam silencers / 120 t
- Otto KELLER, Switzerland / Electrofilter / Moscow –Sepruhov, Russia / 150 t
- AMAT GmbH, Zürich, Switzerland / Steel construction for tunnel / France-Spain / 220 t
- GEFA Konstanz, Germany / Jigging transporter / 12 t
- ISS Hrejkovice / Ventilation system of tunnels / 60 t
- ČEZ a.s. / General reparation of filters / Prunéřov, Czech Republic / 250 t
2001
- GEFA Konstanz, Germany / Steel-structure + transport of caster material / 250 t
- HAMON ROTT. Wenden, Germany / Production of Electrofilter / Schwelgern / 90 t
- HAMON ROTT. Wenden, Germany / Production of Electrofilter / Emmenspitz / 100 t
- HAMON ROTT. Wenden, Germany / Production of Electrofilter / Kronospan / 250 t
- ZVVZ Milevsko / Flue duct and cisterns / 340 t
- ARRBO Milevsko / Steel-structure / ZOO Prague, Czech Republic / 40 t
- ČEZ a.s. / slag-remover, dry kiln and coal mill / Prunéřov, Czech Republic / 140 t
- HAMON ROTT. Wenden, Germany / Production of Electrofilter / Holz&Stock / 20 t
- HAMON ROTT. Wenden, Grmany / Production of Electro-filter / Mainz-Weisenau, Germany / 60 t
- SISTEMI INDUSTRIALLI Cusago, Italy/ Ventilation duct system / 20 t
2000
- FLUOR DANIEL Holland / Production of a steel structure / Finishing of production of a steel structure / Petrochemie Kralupy n/Vl., Czech Republic / 400 t
- KRONOSPAN / Delivery of suction and ventilation system / Jihlava, Czech Republic / 249 t
- ČEZ a.s. / Dry kiln and coal mill /power plant Prunéřov, Czech Republic / 120 t
- IKKA / Panel heating of building casing/ Nové Strašecí, Czech Republic / 130 t
- ENVEN Milevsko / Bag filter / 160 t
- ZVVZ Milevsko / Flues, flaps / 50 t
1999
- ENVEN Milevsko / Hosepipe filter / power plant Komořany / 30 t
- ČEZ a.s. / Production of outlet duct (block No. 21) /power plant Prunéřov / 60 t
- ENVEN Milevsko / Hosepipe filter / power plant Kaznějov / 20 t
- ČEZ a.s / Slag extractor – structural treatment, production, installation /power plant Prunéřov / 93 t
- FLUOR DANIEL Holland / Production of a steel structure / Petrochemie Kralupy n/Vl. / 1200 t
1998
- ČEZ a.s / Reconstruction of outlet duct (block No. 23) – production, installation, drawing and manufacturing documentation / power plant Prunéřov / 50 t
- Research – Cottrell Germany / Reconstruction of electric filter. Production and installation (blockNo.25) / elektrárna Prunéřov
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 4 x 200 MW / power plant Prunéřov
- Research – Cottrell Germany / Hosepipe filter – structural treatment, production, installation / REA Strakonice / 80 t
- ENVEN Milevsko / Hosepipe filter – 3 pieces – production / power plant Komořany / 70 t
- NH Ostrava / NH Ostrava (MITTAL STEEL) / Dust removal of blast furnace No.2 – structural treatment, production, installation / 310 t
- ČEZ a.s. / Slag extractor – structural treatment, production, installation / power plant Prunéřov / 55 t
1997
- ČEZ a.s. / Reconstruction of outlet duct Production and installation (block No. 25 – 200 MW) / power plant Prunéřov / 40 t
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 4 x 200 MW /power plant Prunéřov
- ENVEN Milevsko / NH Ostrava (MITTAL STEEL) / Production of dust removal of blast furnace and installation, blast furnace No. 2 / 180 t
- ENVEN Milevsko / Electrofilter – Production of dust removal and installation / sugar refinery Vávrovice / 50 t
- ENVEN Milevsko / hosepipe filter – Production of dust removal and installation / Rychnov n. Kněžnou / 30 t
- ENVEN Milevsko / hosepipe filter – Production of dust removal and installation / ŠKODA Ostrov n. Ohří
- ENVEN Milevsko / hosepipe filter – Production of dust removal and installation / Kesselanlage
- Research – Cottrell Germany / Electrofilter with flue gas duct – 3 Pieces (production) / Slovnaft Bratislava Slowakia / 110 t
1996
- ČEZ a.s. / Reconstruction of outlet duct. Production and installation (block No. 22 – 200 MW) /power plant Prunéřov / 40 t
- Research – Cottrell Germany / Reconstruction of electric filter (block N. 22) / power plant Prunéřov
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 3 x 200 MW /power plant Prunéřov
- ENVEN Milevsko / NH Ostrava (MITTAL STEEL) / Production of dust removal of blast furnace and installation, blast furnace No. 3 / 280 t
- ENVEN Milevsko / hosepipe filter – Production of dust removal and installation / Wood processing plant Jihlava / 30 t
- ENVEN Milevsko / hosepipe filter – Production of dust removal and installation / Cement factory Ladce – Slovensko / 20 t
- ENVEN Milevsko / hosepipe filter – Production of dust removal and installation / Komořany / 40 t
- ENVEN Milevsko /Electrofilter – Production of dust removal and installati 1. STZ on / Stavostroj Nové Město / 20 t
- ENVEN Milevsko / filter – Production of dust removal and installation / ESAB Vamberk / 25 t
- ČEZ a.s. – CHEMONT Brno / Instalation of bsorber block No.21 desulphurization / Power plant Prunéřov II
1995
- ČEZ a.s. / Reconstruction of outlet duct. Produstion and installation (block No. 22 – 200 MW) /power plant Prunéřov / 30 t
- Research – Cottrell Germany/ power plant Prunéřov Reconstruction of electric filter (block N. 22)
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 3 x 200 MW / power plant Prunéřov
- ENVEN Milevsko / NH Ostrava (MITTAL STEEL) / Production of dust removal of furnace and installation, blast furmace No. 3 / 140 t
- ENVEN Milevsko / hosepipe filter- production and instalation / cement factory Hranice / 10 t
1994
- ČEZ a.s / General repair of outlet duct of a cauldron 200 MW / power plant Prunéřov / 20 t
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 4 x 200 MW /power plant Prunéřov
1993
- Megadex Polen / Production of a outlet duct and installation (block No. 21)
- ČEZ a.s. / Production of girders and installation Production of hoppers for el. filter (block No. 21 – 200) / power plant Prunéřov
- ČEZ a.s. / General repair of outlet duct of a cauldron 200 MW / power plant Prunéřov
- ČEZ a.s. /Medium repair of outlet ducts of cauldrons 4 x 200 MW / power plant Prunéřov
1992
- ČEZ a.s. / General repair of outlet duct of a cauldron 200 MW / power plant Prunéřov
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 4 x 200 MW / power plant Prunéřov
1991
- JETE Temelín / ZVVZ Milevsko / Installation of ventilation of workrooms and of social equipment
- ČEZ a.s. / General repair of outlet duct of a cauldron 200 MW
- ČEZ a.s. / Medium repair of outlet ducts of cauldrons 3 x 200 MW
- Metrostav Prague / Production of steel construction and installation / 180 t