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

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

Nº
City (State)
Supply Description
Year
1
Companhia Siderúrgica
Nacional- CSN
(E-11180)
Volta Redonda
(RJ)
2014
2
Companhia Siderúrgica
Nacional- CSN
(E-12140)
Volta Redonda
(RJ)
3
Southern Peru Copper
Corporation - SPCC
(E-12134)
Ilo
(Peru)
4
ENESA – Eléctrica Nueva
Energía S.A.
(E-12120)
Coronel
(Chile)
Dedusting of the Lime handling system building – gas flow rate of
60.000 and 70.000 Nm³/h with use of bag filters (emissions below 20
mg/Nm³). Scope: 2 (two) bag filters, ducts, enclosures, closures, 2
(two) IDfans and single stack. Basic and detailed engineering of
process, mechanic, electric, instrumentation and automation. Project
and civil construction for the bag filters and a new electrical room.
Electromechanical erection, commissioning and start-up.
Replacement of hoods for converters A, B and C of the steel plant LD.
The scope includes project and manufacture of 3 exhausting hoods
for convertors A, B and C, electromechanical erection of the hoods
and disc dampers for the ducts.
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
ESP for biomass revolving grate boiler.
Gas Flow: 225.000 Am³/h
Filtering area: 2.701 m²
5
HPB / International Papel
(E-10194)
Mogi Guaçu
(SP)
ESP for biomass revolving grate boiler.
Gas Flow: 557,000 m³/h
Filtering area: 5,794 m²
2011
6
Usiminas – Usinas
Siderúrgicas de Minas
Gerais
(E-10070)
Ipatinga
(MG)
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
2011
7
ThyssenKrupp CSA
(E-10007)
Santa Cruz
(RJ)
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= 433.436 Nm3/h @ 200 o.C
SOX inlet = 2526 mg/Nm3
SOX outlet = 200 mg/Nm3
Reagent= hydrated lime (Ca(OH)2).
2010
8
Vale Rio Doce Manganês
(E-10025)
Ouro Preto
(MG)
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
2010
9
ArcelorMittal
(E-10050)
Inspection and mechanical evaluation of the primary ESP for the
sinter plant
2010
10
ArcelorMittal Tubarão
(E-10005)
João
Monlevade
(MG)
Serra
(ES)
Design of new ducts for ESP’s #1, #2 and #3 for the sinter plant
aiming at low pressure drop and even gas distribution.
2010
11
HPB Caldeiras
Berneck S. A. Painéis e
Serrados (E-10004)
ESP for biomass (Wood chips and saw dust) fluidized bed boiler.
Gas Flow: 636,810 m³/h
Filtering area: 8,161 m²
2010
12
Cia. Vale do Rio Doce
(E-09064)
CFD modeling of two Eletrostatic Precipitators
2009
Customer (Order)
Curitibanos
(SC)
Vitória
(ES)
2014
2013
2012
Nº
Customer (Order)
Supply Description
Year
13
ThyssenKrupp CSA
(E-09288)
City (State)
Santa Cruz
(RJ)
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= 433.436 Nm3/h @ 200 o.C
SOX inlet = 2526 mg/Nm3
SOX outlet = 200 mg/Nm3
Reagent= hydrated lime (Ca(OH)2).
2009
14
ThyssenKrupp CSA
(E-09204)
Santa Cruz
(RJ)
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= 433.436 Nm3/h @ 200 o.C
SOX inlet = 2526 mg/Nm3
SOX outlet = 200 mg/Nm3
Reagent= hydrated lime (Ca(OH)2).
2009
15
UHDE
(E-09041)
Ulaanbaatar
(Mongólia)
Feasibility study of a flue gas cleaning system (SO2 removal and
dust) for a heat recovery coking plant
2009
16
CSN - Cia. Siderúrgica
Nacional
(E-08130)
01 Wet Electrostatic Precipitator for a Coke Plant
Gas Flow: 30,000 Nm³/h
Filter Area: 554 m²
2009
17
MPX Geração de Energia
S.A.
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 Nm3/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 m2
); 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 m3/h); Instrumentation,
electric cables, secondary grounding and lightning
2009
Chimbote
(Peru)
Primary and Secondary Dedusting Systems for a steel complex (LD
converters, Electric Arc Furnace, desulfurization and torpedo car):
2008
Volta Redonda
(RJ)
Mabe Construção e
Administração de Projetos
Ltda.
(E-08147)
18
Gerdau / Siderperu
(E-08270)
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
Nº
Customer (Order)
19
Diferencial Energia e
Empreendimentos e
Participações
City (State)
São Luis
(MA)
Mabe Construção e
Administração de Projetos
Ltda.
(E-07231)
Supply Description
Year
Flue Gas Desulphurization System – FGD
Semi-dry
360 MW PORTO DE ITAQUI
2008
Spray dryer absorber using rotary atomizers for lime slurry
atomization for a pulverized coal fired boiler.
Gas flow: 1,210,000 Nm3/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 m2 )
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 m3/h)
Instrumentation, electric cables, secondary grounding and
lightning.
20
MPX Geração de Energia
S.A.
Fortaleza
(CE)
Mabe Construção e
Administração de Projetos
Ltda.
(E-07230)
Flue Gas Desulphurization System – FGD
Semi-dry
2 X 360 MW PORTO DE PECEM
2008
Spray dryer absorber using rotary atomizers for lime slurry
atomization for a pulverized coal fired boiler.
Gas flow: 1,210,000 Nm3/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 m2 )
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 m3/h)
Instrumentation, electric cables, secondary grounding and
lightning.
21
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
2007
22
Petrobras / Regap
(E-07143)
Betim
(MG)
Supply of PSA system for Hydrogen Purification.
2007
23
Petrobras / Revap
(E-07142)
São José dos
Campos
(SP)
Supply of PSA system for Hydrogen Purification.
2007
Nº
Customer (Order)
24
Petrobras / Reduc
(E-07141)
City (State)
Duque de
Caxias
(RJ)
25
Votorantim Metais
Barra Mansa
(RJ)
Siderúrgica Barra Mansa
S.A.
(E-07107)
Cabrero
(Chile)
Supply Description
Year
Supply of PSA system for Hydrogen Purification.
2007
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
2007
Electrostatic Precipitator for Biomass Boiler.
Gas Flow: 251,746 m³/h
Collection area: 1,800 m²
2007
Electrostatic Precipitator for a lime sludge kiln
Flow: 361,392 m³/h
Collection area: 5,474 m²
2007
Supply of 2 Bag Filters for Gas generated in contaminated earth
treatment
Gas Flow: 3,000 m³/h and 12,500 m³/h
2007
Supply of 2 Bag Filters for generated in contaminated earth treatment
Gas Flow: 5,000 m³/h and 18,000 m³/h
2007
Dedusting system for the cast house of blast furnace #3.
Gas Flow: 660,000 m³/h
Filtering area: 7,908 m²
2007
Electrostatic Precipitator for Biomass Boiler.
Gas Flow: 314,000 m³/h
Collection area: 4,751 m²
2006
26
Areva / Masisa
(E-07101)
27
Andritz
(E-07099)
28
Holcim Brasil S/A
(E-07043)
Barroso
(MG)
29
Holcim Brasil S/A
(E-07042)
Cantagalo
(RJ)
30
CSN – Cia. Siderúrgica
Nacional
(E-06163)
31
Vicentin S.A.I.C
(E-06054)
32
Molinos Rio de la Plata
(E-05139)
Rosário
(Argentina)
Electrostatic Precipitator for Biomass Boiler
Technical Supervision for internal elements replacement
2006
33
Molinos Rio de la Plata
(E-05014)
Rosário
(Argentina)
Electrostatic Precipitator – Supply of collecting plates, discharge
electrodes and electrical spare parts.
2006
34
Insea S/A
(E-06001)
Engineering and supply of components for a Wet Electrostatic
Precipitator in “Vinika” – Chilean Wine Producer.
2006
35
Gerdau / Açominas
(E-05123)
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
2006
Três Lagoas
(MS)
Volta Redonda
(RJ)
San Lorenzo
(Argentina)
Vinika
(Chile)
Ouro Branco
(MG)
Nº
Customer (Order)
City (State)
36
Cia. Vale do Rio Doce
Mina-Fábrica 1
(E-06104)
Congonhas
(MG)
Supply Description
Year
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
2006
37
ArcelorMittal Tubarão
(E-06009)
Serra
(ES)
Dedusting System for a coke/anthracite plant.
Gas Flow: 320,000 m³/h.
Filter area: 4,730 m² (bagfilter)
2006
38
ArcelorMittal Tubarão
(E-05001)
Serra
(ES)
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
2006
39
ArcelorMittal Tubarão
(E-05001)
Serra
(ES)
Bagfilter for raw material handling of blast furnace #1 – Coke Line.
Gas Flow: 214,000 m³/h
Filtering Area: 3,782 m²
2006
40
ArcelorMittal Tubarão
(E-05002)
Serra
(ES)
Bagfilter for the Cast House of blast furnace #2.
Gas Flow: 450,000 m³/h
Filtering Area: 6,195 m²
2006
41
ArcelorMittal
(E-05077)
João
Monlevade
(MG)
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
2006
42
ArcelorMittal
(E-06041)
Timóteo
(MG)
Dedusting System for the Cast House and Blast Furnace #1.
Gas Flow: 280,000 m³/h
Filtering Area: 2,740 m²
2006
43
Gerdau / Cosigua
(E-04110)
Sta. Cruz
(RJ)
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
2005
44
Gerdau / Açominas
(E-04155)
Ouro Branco
(MG)
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
2005
45
Gerdau / Açominas
(E-04094)
Ouro Branco
(MG)
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
Nº
Customer (Order)
City (State)
46
CSN – Cia. Siderúrgica
Nacional
(E-04130)
Volta Redonda
(RJ)
47
Usiminas – Usinas
Siderúrgicas de Minas
Gerais
(E-02076)
Ipatinga
(MG)
48
Ical – Indústria de
Calcinação Ltda.
(E-02045)
49
Gerdau
(E-03054)
50
Cia. Vale do Rio Doce
Mina Fábrica 1
(E-04065)
51
52
Supply Description
Year
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
2005
Bagfilter for dedusting air for the blast furnace blowers.
Gas flow: 468,000 m³/h
Filtering area: 4,020 m²
2004
Electrostatic precipitator for a rotary lime kiln plant (turn-key job)
Gas flow: 331,850 m³/h
Collection area: 6,128 m²
2004
Dedusting system for blast furnace #1, 2 and 3.
Gas flow: 312,560 m³/h
Collecting area: 9,895 m²
2004
Congonhas
(MG)
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
2004
Cia. Vale do Rio Doce
Mina Fábrica 1
(E-04065)
Congonhas
(MG)
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
2004
ArcelorMittal Tubarão
(E-04032)
Serra
(ES)
Dedusting System for the raw material stock yard of blast furnace #3
2004
Pains
(MG)
Divinópolis (MG)
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
53
ArcelorMittal Tubarão
(E-03111)
Serra
(ES)
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
2004
Nº
Customer (Order)
Supply Description
Year
54
ArcelorMittal Tubarão
(E-03056)
City (State)
Serra
(ES)
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
2004
55
ArcelorMittal Tubarão
(E-03056)
Serra
(ES)
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
2004
56
ArcelorMittal Tubarão
(E-03056)
Serra
(ES)
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
2004
57
ArcelorMittal Tubarão
(E-03056)
Serra
(ES)
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
2004
58
ArcelorMittal
(E-02051)
João
Monlevade
(MG)
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
2004
59
Cia. Vale do Rio Doce
Nibrasco Plant 6
(E-01130)
Vitória
(ES)
Exhaust caption and dedusting system by electrostatic precipitator
with 75 caption points.
Gas flow: 915,000 m³/h
Collecting area: 11,892 m² .
2002
60
Cia. Vale do Rio Doce
Nibrasco Plant 5
(E-01130)
Vitória
(ES)
Exhaust caption and dedusting system by electrostatic precipitator
with 75 caption points.
Gas flow: 915,000 m³/h
Collecting area: 11,892 m²
2002
61
CSN – Cia. Siderúrgica
Nacional
(E-20009)
Volta Redonda
(RJ)
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
2002
62
Cosipa – Cia. Siderúrgica
Paulista
(E-02005)
Cubatão
(SP)
Upgrade of high-voltage control system of the primary electrostatic
precipitator of sinter plant, with the supply of three controllers for the
TRs.
2002
63
ArcelorMittal
(E-00042)
Timóteo
(MG)
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
Nº
Customer (Order)
64
SMS
City (State)
Supply Description
Year
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
2001
Serra
(ES)
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
2001
Ipatinga
(MG)
Usiminas Usinas
Siderúrgicas de Minas
Gerais
(E-01136)
65
ArcelorMittal Tubarão
(E-00049)
66
CSN – Cia. Siderúrgica
Nacional
(E-00010)
Volta Redonda
(RJ)
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
2001
67
CSN – Cia. Siderúrgica
Nacional
(E-9006)
Volta Redonda
(RJ)
Three completely automatic sealed charging cars for coke batteries IV
A/B and V, weighting approximately 130 tons each.
2001
68
CSN – Cia. Siderúrgica
Nacional
(E-9005)
Volta Redonda
(RJ)
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
2001
69
CSN – Cia. Siderúrgica
Nacional
(E-9005)
Volta Redonda
(RJ)
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
2001
70
CSN – Cia. Siderúrgica
Nacional
(E-9004)
Volta Redonda
(RJ)
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.
2000
71
CELPAV – Cia. De
Celulose e Papel
Votorantim
(PRE-1062-05-A)
Jacareí
(SP)
Up grade of one Electrostatic Precipitator for Recovery Boiler n.º 3.
Gas flow: 443,800 m³/h
1999
72
Cia. Vale do Rio Doce
Nibrasco
(E-7003)
Vitória
(ES)
Electrostatic precipitator for the pelletizing plant V.
Gas flow: 900,000 m³/h
Collecting area: 6,210 m²
1997
73
Cia. Vale do Rio Doce
Nibrasco
(E-7003)
Vitória
(ES)
Electrostatic precipitator for the pelletizing plant VI.
Gas flow: 900,000 m³/h
Collecting area: 6,210 m²
1997
Nº
Customer (Order)
City (State)
Supply Description
Year
74
Cia. Vale do Rio Doce
Itabrasco
(E-7005)
Vitória
(ES)
Electrostatic precipitator for the pelletizing plant.
Gas flow: 710,000 m³/h
Collecting area: 5,175 m²
1997
75
Cia. Vale do Rio Doce
Hispanobrás
(E-7004)
Vitória
(ES)
Electrostatic precipitator for the pelletizing plant.
Gas flow: 710,000 m³/h
Collecting area: 5,175 m²
1997
76
Cosipa – Cia. Siderúrgica
Paulista
(E-7001)
Cubatão
(SP)
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
1997
77
Cosipa – Cia. Siderúrgica
Paulista
Cubatão
(SP)
Diagnosis of primary electrostatic precipitator of sinter plant 3.
1997
78
Cosipa – Cia. Siderúrgica
Paulista
(E-6001)
Cubatão
(SP)
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
1996
79
Cosipa – Cia. Siderúrgica
Paulista
(E-6001)
Cubatão
(SP)
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
1996
80
Cosipa – Cia. Siderúrgica
Paulista
(E-5001)
Cubatão
(SP)
Dedusting system forcast house of blast furnace #2 cast. Pulse-jet
bag filter.
Gas flow: 390,000 m³/h
Filtering area: 4,406 m²
1995
81
Cosipa – Cia. Siderúrgica
Paulista
(E-5001)
Cubatão
(SP)
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
1995
82
Usiminas – Usinas
Siderúrgicas de Minas
Gerais
(F-4169)
Ipatinga
(MG)
Electrostatic precipitator for sinter plant #2. – Secondary
Gas flow: 666,000 m³/h
Collection Area: 7,768 m²
Before
1994
83
Usiminas – Usinas
Siderúrgicas de Minas
Gerais
(F-4169)
Ipatinga
(MG)
Electrostatic precipitator for sinter plant #3. – Secondary
Gas flow: 618,000 m³/h
Collection area: 9,768 m²
Before
1994
84
Salgema Indústrias
Químicas S.A.
(F-3509)
Maceió
(AL)
Fog eliminating system for chlorine-soda plant.
Before
1994
85
Molinos Rio de La Plata
(F-4149)
Two electrostatic precipitators for biomass boiler.
Gas flow: 336,000 m³/h
Collection area: 4,835 m²
Before
1994
86
Industria de Papel Simão
S/A
(F-3723)
Electrostatic precipitator for recovery boiler.
Gas flow: 509,500 m³/h
Collection Area: 14,293 m²
Before
1994
Buenos Aires
(Argentina)
Jacareí
(SP)
Nº
Customer (Order)
87
Ical – Indústria de
Calcinação Ltda.
(F-3922)
City (State)
Vespasiano
(MG)
Supply Description
Year
Electrostatic precipitator for lime kiln.
Gas flow: 190,000 m³/h
Collection area: 6,042 m²
Before
1994
88
Cia. Vale do Doce
Nibrasco
(F-3900)
Vitória
(ES)
Electrostatic precipitator pelletizing plant VI.
Gas flow: 1,304,400 m³/h
Collection area: 8,919 m²
Before
1994
89
Cia. Vale do Doce
Nibrasco
(F-3900)
Vitória
(ES)
Electrostatic precipitator for the pelletizing plant V.
Gas flow: 1,304,400 m³/h
Collection area: 8,919 m²
Before
1994
90
Cia. Vale do Doce
(F-4159)
Vitória
(ES)
Electrostatic precipitator for the pelletizing plant.
Gas flow: 1,272,600 m³/h
Collection area: 8,919 m²
Before
1994
91
Cosigua – Cia. Siderúrgica
de Guanabara
(F-3590)
Nova Iguaçu
(RJ)
Dedusting system with bag-house.
Gas flow: 195,000 m³/h
Before
1994
92
Cenibra – Celulose NipoBrasileira S.A.
(F-4189)
Belo Oriente
(MG)
Electrostatic precipitator for sludge lime kiln (Ahlstrom).
Gas flow: 97,000 m³/h
Collection area: 2,512 m²
Before
1994
93
Cenibra – Celulose NipoBrasileira S.A.
(F-4189)
Belo Oriente
(MG)
Electrostatic precipitator for lime kiln (FLS).
Gas flow: 97,000 m³/h
Collection area: 2,512 m²
Before
1994
94
Celpav – Cia. Celulose e
Papel Votorantim
(F-3603)
Luiz Antonio
(SP)
Deodorization system.
Before
1994