Nº Customer (Order) City (State) Supply Description Year

Transcription

1 1 Southern Peru Copper Corporation - SPCC (E-12134) Ilo (Peru) Supply of Dry Flue Gas Desulfurization system for the copper refining unit: - Circulating fluid bed scrubber with accessories - Dust recycling - Baghouse - Hydrated lime storage, dosing and injection system ENESA Eléctrica Nueva Energía S.A. (E-12120) Coronel (Chile) ESP for biomass revolving grate boiler. Gas Flow: Am³/h Filtering area: m² HPB / International Papel (E-10194) Mogi Guaçu ESP for biomass revolving grate boiler. Gas Flow: 557,000 m³/h Filtering area: 5,794 m² Usiminas Usinas Siderúrgicas de Minas Gerais (E-10070) Ipatinga Dedusting System for Blast Furnace #3 Casthouse and upgrade for existing exhaust system (turn-key job) Gas Flow: 660,000 m³/h Filtering Area: 7,946 m ThyssenKrupp CSA (E-10007) Santa Cruz Revamping of Absorber of FGD CDS (Circulating Dry Scrubber) for Heat Recovery Boiler of Coke Oven Plant. Manufacturing of the Absorber. Implementation of automation system for entire FGD. Supervision of Commissioning and Operation for Battery C. Main condition: Q= Nm o. C SOX inlet = 2526 mg/nm 3 SOX outlet = 200 mg/nm 3 Reagent= hydrated lime (Ca(OH) 2) Vale Rio Doce Manganês (E-10025) Ouro Preto Electric Arc Furnace Dedusting system in a turn-key job, including mechanical, electric, instrumentation/automation of gas caption, combustion chamber (flare), cyclones battery, heat exchanger, boosters, fabric filter, IDF s, interconnection ducts and Stack, collected dust handling and storage system. Gas Flow: 220,000 m³/h Filtering area: 3,860 m² ArcelorMittal (E-10050) João Monlevade Inspection and mechanical evaluation of the primary ESP for the sinter plant ArcelorMittal Tubarão (E-10005) Design of new ducts for ESP s #1, #2 and #3 for the sinter plant aiming at low pressure drop and even gas distribution HPB Caldeiras Berneck S. A. Painéis e dos (E-10004) Curitibanos (SC) ESP for biomass (Wood chips and saw dust) fluidized bed boiler. Gas Flow: 636,810 m³/h Filtering area: 8,161 m² Cia. Vale do Rio Doce (E-09064) CFD modeling of two Eletrostatic Precipitators 2009

2 11 ThyssenKrupp CSA (E-09288) Santa Cruz Revamping of Absorber of FGD CDS (Circulating Dry Scrubber) for Heat Recovery Boiler of Coke Oven Plant. Manufacturing of the Absorber. Implementation of automation system for entire FGD. Supervision of Commissioning and Operation for Battery B. Main condition: Q= Nm o. C SOX inlet = 2526 mg/nm 3 SOX outlet = 200 mg/nm 3 Reagent= hydrated lime (Ca(OH) 2) ThyssenKrupp CSA (E-09204) Santa Cruz Review of basic, detailed engineering of FGD CDS (Circulating Dry Scrubber) for Heat Recovery Boiler of Coke Oven Plant. Revamping of the Absorber. Manufacturing and erection works of Absorber. Implementation of automation system for entire FGD. Supervision of Commissioning and Operation for Battery A. Main conditions: Q= Nm o. C SOX inlet = 2526 mg/nm 3 SOX outlet = 200 mg/nm 3 Reagent= hydrated lime (Ca(OH) 2) UHDE (E-09041) Ulaanbaatar (Mongólia) Feasibility study of a flue gas cleaning system (SO2 removal and dust) for a heat recovery coking plant CSN - Cia. Siderúrgica (E-08130) 01 Wet Electrostatic Precipitator for a Coke Plant Gas Flow: 30,000 Nm³/h Filter Area: 554 m² MPX Geração de Energia S.A. Mabe Construção e Administração de Projetos Ltda. (E-08147) Fortaleza (CE) Flue Gas Desulphurization System FGD Semi-dry 1 X 365 MW PORTO DE PECEM Spray dryer absorber using rotary atomizers for lime slurry atomization for a pulverized coal fired boiler. Gas flow: 1,260,000 Nm 3 /h Temperature: 125 C. Sulfur content in coal: up to 1,5% SOx removal efficiency: 88,60% Particulate removal efficiency: 99,45% Engineering, material and manufacturing of: 2 Spray Dryer Absorbers (13m dia. x 18m height); 1 Bag Filter (total filtering area of 26,072 m 2 ); 1 pneumatic conveying system for 35 ton/h of solids; 1 plant for lime slurry preparation (capacity of 10,8 t/h of quicklime); 1 plant for dust recycling from bagfilters; 2 dust storage silos (8m dia. x 17.2 m height); 1 compressed air system (2 x 1,512 m 3 /h); Instrumentation, electric cables, secondary grounding and lightning Gerdau / Siderperu (E-08270) Chimbote (Peru) Primary and Secondary Dedusting Systems for a steel complex (LD converters, Electric Arc Furnace, desulfurization and torpedo car): 2008 LD converters Supply: charging hood, bagfilter, ID fan, water spray system, spark arrestor Design: ducts, combustion chamber, water cooled ducts for primary system, quenching tower, spark arrestor Gas Flow: 600,000 m³/h Filtering area: 7,997 m² Electric Arc Furnace Supply: bagfilter, ID fan, spark arrestor Design: ducts, canopy hood Gas Flow: 600,000 m³/h Filtering Area: 7,054 m²

3 17 Diferencial Energia e Empreendimentos e Participações São Luis (MA) Flue Gas Desulphurization System FGD Semi-dry 360 MW PORTO DE ITAQUI 2008 Mabe Construção e Administração de Projetos Ltda. (E-07231) Spray dryer absorber using rotary atomizers for lime slurry atomization for a pulverized coal fired boiler. Gas flow: 1,210,000 Nm 3 /h Temperature: 118 C. Sulfur content in coal: up to 1,5% SOx removal efficiency: 88,78% Particulate removal efficiency: 99,45% Engineering, material and manufacturing of: 2 Spray Dryer Absorbers (13m dia. x 18m height) 1 Bag Filter (total filtering area of 26,072 m 2 ) 1 pneumatic conveying system for 35 ton/h of solids 1 plant for lime slurry preparation (capacity of 10,8 t/h of quicklime) 1 plant for dust recycling from bagfilters 2 dust storage silos (8m dia. x 17.2 m height) 1 compressed air system (2 x 1,512 m 3 /h) Instrumentation, electric cables, secondary grounding and lightning. 18 MPX Geração de Energia S.A. Mabe Construção e Administração de Projetos Ltda. (E-07230) Fortaleza (CE) Flue Gas Desulphurization System FGD Semi-dry 2 X 360 MW PORTO DE PECEM Spray dryer absorber using rotary atomizers for lime slurry atomization for a pulverized coal fired boiler. Gas flow: 1,210,000 Nm 3 /h Temperature: 118 C. Sulfur content in coal: up to 1,5% SOx removal efficiency: 88,78% Particulate removal efficiency: 99,45% 2008 Engineering, material and manufacturing of: 2 Spray Dryer Absorbers (13m dia. x 18m height) 1 Bag Filter (total filtering area of 26,072 m 2 ) 1 pneumatic conveying system for 35 ton/h of solids 1 plant for lime slurry preparation (capacity of 10,8 t/h of quicklime) 1 plant for dust recycling from bagfilters 2 dust storage silos (8m dia. x 17.2 m height) 1 compressed air system (2 x 1,512 m 3 /h) Instrumentation, electric cables, secondary grounding and lightning. 19 Ternium / Siderar (E-07057) San Nicolas (Argentina) Dedusting system forthe cast house of blast furnace #1. Gas Flow: 510,000 m³/h Filter area: 5,687 m² 20 Petrobras / Regap (E-07143) 21 Petrobras / Revap (E-07142) Betim São José dos Campos Supply of PSA system for Hydrogen Purification. Supply of PSA system for Hydrogen Purification.

4 22 Petrobras / Reduc (E-07141) Duque de Caxias Supply of PSA system for Hydrogen Purification. 23 Votorantim Metais Siderúrgica Barra Mansa S.A. (E-07107) Barra Mansa Design, supply and erection of a new bagfilter for the Electric Arc Furnace of Votoraço Plant. Gas Flow: 940,000 m³/h Filtering area: 10,350 m² 24 Areva / Masisa (E-07101) Cabrero (Chile) Electrostatic Precipitator for Biomass Boiler. Gas Flow: 251,746 m³/h Collection area: 1,800 m² 25 Andritz (E-07099) Três Lagoas (MS) Electrostatic Precipitator for a lime sludge kiln Flow: 361,392 m³/h Collection area: 5,474 m² 26 Holcim Brasil S/A (E-07043) Barroso Supply of 2 Bag Filters for Gas generated in contaminated earth treatment Gas Flow: 3,000 m³/h and 12,500 m³/h 27 Holcim Brasil S/A (E-07042) Cantagalo Supply of 2 Bag Filters for generated in contaminated earth treatment Gas Flow: 5,000 m³/h and 18,000 m³/h 28 CSN Cia. Siderúrgica (E-06163) Dedusting system for the cast house of blast furnace #3. Gas Flow: 660,000 m³/h Filtering area: 7,908 m² 29 Vicentin S.A.I.C (E-06054) San Lorenzo (Argentina) Electrostatic Precipitator for Biomass Boiler. Gas Flow: 314,000 m³/h Collection area: 4,751 m² 30 Molinos Rio de la Plata (E-05139) Rosário (Argentina) Electrostatic Precipitator for Biomass Boiler Technical Supervision for internal elements replacement 31 Molinos Rio de la Plata (E-05014) Rosário (Argentina) Electrostatic Precipitator Supply of collecting plates, discharge electrodes and electrical spare parts. 32 Insea S/A (E-06001) Vinika (Chile) Engineering and supply of components for a Wet Electrostatic Precipitator in Vinika Chilean Wine Producer. 33 Gerdau / Açominas (E-05123) Ouro Branco One Electrostatic Precipitator for a Rotary Lime Kiln, in a turn-key job. Gas Flow: 150,000 m³/h Collection Area: 2,546 m² Inlet Dust Conc.: 5,500 mg/nm³ Outlet Dust Conc.: 50 mg/nm3

5 34 Cia. Vale do Rio Doce Mina-Fábrica 1 (E-06104) Congonhas One Electrostatic Precipitator for the Environmental Dedusting System of the Pelletizing plant 1, in a turn-key job. Gas Flow: 970,000 m³/h Collection Area: 12,787 m² Inlet Dust Conc.: 20,000 mg/nm³ Outlet Dust Conc.: 50 mg/nm³ 35 ArcelorMittal Tubarão (E-06009) Dedusting System for a coke/anthracite plant. Gas Flow: 320,000 m³/h. Filter area: 4,730 m² (bagfilter) 36 ArcelorMittal Tubarão (E-05001) Up grade of bagfilter for raw material handling of blast furnace #1 Sinter Line. Gas Flow: 480,900 m³/h Filtering Area: 10,564 m² 37 ArcelorMittal Tubarão (E-05001) Bagfilter for raw material handling of blast furnace #1 Coke Line. Gas Flow: 214,000 m³/h Filtering Area: 3,782 m² 38 ArcelorMittal Tubarão (E-05002) Bagfilter for the Cast House of blast furnace #2. Gas Flow: 450,000 m³/h Filtering Area: 6,195 m² 39 ArcelorMittal (E-05077) João Monlevade Electrostatic Precipitator for the Secondary Dedusting System of a Sinter Plant (turn-key job). Gas Flow : 700,000 m³/h Collection Area: 8,566 m² Inlet Dust Conc.: 20,000 mg/nm³ Outlet Dust Conc.: 50 mg/nm³ 40 ArcelorMittal (E-06041) Timóteo Dedusting System for the Cast House and Blast Furnace #1. Gas Flow: 280,000 m³/h Filtering Area: 2,740 m² 41 Gerdau / Cosigua (E-04110) Sta. Cruz Dedusting System for an Electric Arc Furnace Supply: Bag Filter (reverse air flow) Design: basic/detailed engineering of ducts and hoods Gas Flow: 850,000 m³/h Filtering Área: 16,174 m² Gerdau / Açominas (E-04155) Ouro Branco Dedusting System for a Ladle Furnace and Ferroalloy Silos Supply: hoods, ducts, Bagfilter and ID fan. Gas Flow: 320,000 m³/h Filter Area: 4,298 m² Gerdau / Açominas (E-04094) Ouro Branco Revamp of a Dedusting System for LD Converters, Weighing, Skimmers and KR s of the Steel Mill Plant (turn key job) Supply: hoods, ducts, bagfilter and ID fan Gas Flow: 720,000 m³/h Filter Area: 8,595 m² 2005

6 44 CSN Cia. Siderúrgica (E-04130) 01 Wet Electrostatic Precipitator for the Coke Plant (turn-key job). Gas Flow: 30,000 Nm³/h Filter Area: 554 m² Outlet dust concentration: < 10 mg/nm³ Usiminas Usinas Siderúrgicas de Minas Gerais (E-02076) Ipatinga Bagfilter for dedusting air for the blast furnace blowers. Gas flow: 468,000 m³/h Filtering area: 4,020 m² 46 Ical Indústria de Calcinação Ltda. (E-02045) Pains Electrostatic precipitator for a rotary lime kiln plant (turn-key job) Gas flow: 331,850 m³/h Collection area: 6,128 m² 47 Gerdau (E-03054) Divinópolis Dedusting system for blast furnace #1, 2 and 3. Gas flow: 312,560 m³/h Collecting area: 9,895 m² 48 Cia. Vale do Rio Doce Mina Fábrica 1 (E-04065) Congonhas 01 Electrostatic Precipitator for the Secondary Dedusting System of the Pelletizing plant #1 (turn-key job) Gas Flow: 853,000 m³/h Collecting Area: 7,789 m² 49 Cia. Vale do Rio Doce Mina Fábrica 1 (E-04065) Congonhas 01 Electrostatic Precipitator for the Primary Dedusting System of the Pelletizing Plant #1 (turn-key job) Gas Flow: 1,350,000 m³/h Collection Area: 12,481 m² 50 ArcelorMittal Tubarão (E-04032) Dedusting System for the raw material stock yard of blast furnace #3 System1 Gas Flow 382,300 m³/h Filtering Area: 5,157 m² System 2 Gas Flow: 222,900 m³/h Filtering Area: 3,054 m² System 3 Gas Flow: 10,000 m³/h Filtering Area: 136 m² System 4 Gas Flow: 97,290 m³/h Filtering Area: 2,172 m² 51 ArcelorMittal Tubarão (E-03111) Revamp of dedusting system for the LD steel mill Supply: hoods, ducts and pulse-jet bagfilters. Converters area: Gas flow: 2,300,000 m²/h. Weighing, skimmers and KR areas: Gas flow: 1,550,000 m³/h Filtering area: 18,910 m²

7 52 ArcelorMittal Tubarão (E-03056) Pulse jet bagfilter for the dedusting system of the stock house (coke) of blast furnace #3. Gas flow: 188,000 m³/h Filtering area: 3,050 m² 53 ArcelorMittal Tubarão (E-03056) Pulse jet bagfilter for the dedusting system of the stock house (sinter) of blast furnace #3. Gas flow: 237,000 m³/h Filtering area: 3,050 m² 54 ArcelorMittal Tubarão (E-03056) Pulse jet bagfilter for the dedusting system of the cast house of blast furnace #3 (System 2). Gas flow: 800,000 m³/h Filtering area: 9,895 m² 55 ArcelorMittal Tubarão (E-03056) Pulse jet bagfilter for the dedusting system of the cast house of blast furnace #3 (System 1). Gas flow: 800,000 m³/h Filtering area: 9,895 m² 56 ArcelorMittal (E-02051) João Monlevade Electrostatic precipitator for the primary dust collection of the sinter plant (turn-key job). Gas flow: 720,000 m³/h Collection area: 7,433 m² 57 Cia. Vale do Rio Doce Nibrasco Plant 6 (E-01130) Exhaust caption and dedusting system by electrostatic precipitator with 75 caption points. Gas flow: 915,000 m³/h Collecting area: 11,892 m² Cia. Vale do Rio Doce Nibrasco Plant 5 (E-01130) Exhaust caption and dedusting system by electrostatic precipitator with 75 caption points. Gas flow: 915,000 m³/h Collecting area: 11,892 m² CSN Cia. Siderúrgica (E-20009) Dedusting system for the ladle cleaning and maintenance station at LD steel mill plant, comprised of mobile hoods and ductwork, using the existing filter. Gas flow: 95,000 m³/h Cosipa Cia. Siderúrgica (E-02005) Upgrade of high-voltage control system of the primary electrostatic precipitator of sinter plant, with the supply of three controllers for the TRs ArcelorMittal (E-00042) Timóteo Dedusting system for blast furnace 2 cast house, comprised of with usinor purging holes, all iron runners and discharge spouts and a pulse-jet bag filter. Gas flow: 282,000 m³/h Filtering area: 2,579 m² 2002

8 62 SMS Usiminas Usinas Siderúrgicas de Minas Gerais (E-01136) Ipatinga Dedusting system for ladle furnace and CAS OB 1 and 2 through a pulse-jet bag filter. Gas flow: 300,000 m³/h Filtering area: 3,398 m² 63 ArcelorMittal Tubarão (E-00049) Secondary dedusting system for the steel mill plant comprised of mobile hoods, ductwork and a pulse-jet bag filter. Gas flow: 680,000 m³/h Filtering area: 7,220 m² 64 CSN Cia. Siderúrgica (E-00010) Dedusting system for torpedo car cleaning station, comprised of mobile hoods, ductwork and a pulse jet bag filter. Gas flow: 150,000 m³/h Filtering area: 1,805 m² 65 CSN Cia. Siderúrgica (E-9006) Three completely automatic sealed charging cars for coke batteries IV A/B and V, weighting approximately 130 tons each. 66 CSN Cia. Siderúrgica (E-9005) Pushing emission control system of coke batteries IV A, IV B, V, through mobile hoods, pipes and two pulse-jet bag-filter filtering plants. Gas flow: 328,600 m³/h Filtering area: 4,083 m² 67 CSN Cia. Siderúrgica (E-9005) Pushing emission control system of coke battery I, through mobile hoods, pipes and two pulse-jet bag-filter filtering plants. Gas flow: 256,820 m³/h Filtering area: 3,438 m² 68 CSN Cia. Siderúrgica (E-9004) Dedusting system for the cast house of blast furnace 2, comprised of purging holes, all iron runners and discharge spouts and a pulse-jet bag filter. Gas flow: 645,000 m³/h Filtering area: 6,512 m² CELPAV Cia. De Celulose e Papel Votorantim (PRE A) Jacareí Up grade of one Electrostatic Precipitator for Recovery Boiler n.º 3. Gas flow: 443,800 m³/h Cia. Vale do Rio Doce Nibrasco (E-7003) Electrostatic precipitator for the pelletizing plant V. Gas flow: 900,000 m³/h Collecting area: 6,210 m² Cia. Vale do Rio Doce Nibrasco (E-7003) Electrostatic precipitator for the pelletizing plant VI. Gas flow: 900,000 m³/h Collecting area: 6,210 m² 1997

9 72 Cia. Vale do Rio Doce Itabrasco (E-7005) Electrostatic precipitator for the pelletizing plant. Gas flow: 710,000 m³/h Collecting area: 5,175 m² Cia. Vale do Rio Doce Hispanobrás (E-7004) Electrostatic precipitator for the pelletizing plant. Gas flow: 710,000 m³/h Collecting area: 5,175 m² Cosipa Cia. Siderúrgica (E-7001) Primary dedusting system for sinter plant 3, through a double chamber electrostatic precipitator. Gas flow: 1,650,000 m³/h Collecting area: 15,400 m² Cosipa Cia. Siderúrgica Diagnosis of primary electrostatic precipitator of sinter plant Cosipa Cia. Siderúrgica (E-6001) Pushing emission control system of coke batteries IV, V, through mobile hoods, pipes and two pulse-jet bag-filter filtering plants. Gas flow: 302,720 m³/h Filtering area: 4,223 m² Cosipa Cia. Siderúrgica (E-6001) Pushing emission control system of coke batteries I, II, III, through mobile hoods, ducts and two pulse-jet bag-filters. Gas flow: 240,800 m³/h Filtering area: 3,378 m² Cosipa Cia. Siderúrgica (E-5001) Dedusting system forcast house of blast furnace #2 cast. Pulse-jet bag filter. Gas flow: 390,000 m³/h Filtering area: 4,406 m² Cosipa Cia. Siderúrgica (E-5001) Dedusting system for the stock house of blast furnace #2, with 110 suction points, ductwork and reverse-air bag filter. Gas flow: 518,400 m³/h Filtering area: 12,916 m² Usiminas Usinas Siderúrgicas de Minas Gerais (F-4169) Ipatinga Electrostatic precipitator for sinter plant #2. Secondary Gas flow: 666,000 m³/h Collection Area: 7,768 m² 81 Usiminas Usinas Siderúrgicas de Minas Gerais (F-4169) Ipatinga Electrostatic precipitator for sinter plant #3. Secondary Gas flow: 618,000 m³/h Collection area: 9,768 m² 82 Salgema Indústrias Químicas S.A. (F-3509) Maceió (AL) Fog eliminating system for chlorine-soda plant. 83 Molinos Rio de La Plata (F-4149) Buenos Aires (Argentina) Two electrostatic precipitators for biomass boiler. Gas flow: 336,000 m³/h Collection area: 4,835 m² 84 Industria de Papel Simão S/A (F-3723) Jacareí Electrostatic precipitator for recovery boiler. Gas flow: 509,500 m³/h Collection Area: 14,293 m²

10 85 Ical Indústria de Calcinação Ltda. (F-3922) Vespasiano Electrostatic precipitator for lime kiln. Gas flow: 190,000 m³/h Collection area: 6,042 m² 86 Cia. Vale do Doce Nibrasco (F-3900) Electrostatic precipitator pelletizing plant VI. Gas flow: 1,304,400 m³/h Collection area: 8,919 m² 87 Cia. Vale do Doce Nibrasco (F-3900) Electrostatic precipitator for the pelletizing plant V. Gas flow: 1,304,400 m³/h Collection area: 8,919 m² 88 Cia. Vale do Doce (F-4159) Electrostatic precipitator for the pelletizing plant. Gas flow: 1,272,600 m³/h Collection area: 8,919 m² 89 Cosigua Cia. Siderúrgica de Guanabara (F-3590) Nova Iguaçu Dedusting system with bag-house. Gas flow: 195,000 m³/h 90 Cenibra Celulose Nipo- Brasileira S.A. (F-4189) Belo Oriente Electrostatic precipitator for sludge lime kiln (Ahlstrom). Gas flow: 97,000 m³/h Collection area: 2,512 m² 91 Cenibra Celulose Nipo- Brasileira S.A. (F-4189) Belo Oriente Electrostatic precipitator for lime kiln (FLS). Gas flow: 97,000 m³/h Collection area: 2,512 m² 92 Celpav Cia. Celulose e Papel Votorantim (F-3603) Luiz Antonio Deodorization system.