Coke plant technologies

ArcelorMittal

Tubarao, Brazil (Completion 2021)

Capacity: 600,000 t/year, 49 ovens, chamber height 5.50m

Speciality: COMBIFLAME®, Compound, Gun flue

ArcelorMittal

Gent, Belgium (Completion 2015-2019)

Capacity: Design: OTTO Oven height: 6.7m 

Repair of

• end flues incl. asbestos removal

• buckstays

• armour plates

• door frames

• doors

Repair engineering

Material logistics

Supply and quality control of refractory material

Site management and supervision

Execution of all kinds of refractory and steelwork

Heating / Commissioning

JFE Steel Corporation

Kurashiki, Japan (Completion 2010-2015)

Capacity: 1,870,000 t/year of coke168 ovens, chamber height up to 6.8m

Speciality COMBIFLAME®, Compound, Underjet, Controlpress

Hüttenwerke Krupp-Mannesmann (HKM)

Duisburg, Germany (Completion 2013)

Capacity: 1,130,000 t/year of coke, 70 ovens, chamber height 7.85m

COMBIFLAME®, Compound, Gun flue, PROven, Controlpress

ArcelorMittal

Seraing, Belgium (Completion 2004, 2010-2014

Capacity: Design: Koppers Oven height: 4.0m

Repair of 

• throughwalls

• end flues incl. roof and corbel area

• buckstays

• armour plate

• door frames

Repair engineering

Set-up of site facilities

Supply of auxiliaries and refractory material

Supervision of refractory and mechanical installation

Execution of all kinds of refractory and steel work

Heating / commissioning

Essar

Sault Ste Marie, Canada (Completion 2011-2012)

Capacity: Design: Willpute Oven height: 5.1m

Repair/replacement of 

• throughwalls

• regenerators

• buckstays

• armour plates

• door frames 

Repair engineering

Set-up of site facilities

Supervision of refractory and mechanical installation

Execution of all kinds of refractory and steel work

Heating/commissioning

POSCO

Gwangyang, South Korea (Completion 2010-2012)

Capacity: 2,800,000 t/year of coke, 200 ovens, chamber height 7,63m

COMBIFLAME®, Compound, Underjet, PROven, Controlpress

ArcelorMittal

Bottrop, Germany (Completion 2011)

Engineering, delivery, installation and commissioning of a pushing emissions control system including optimised sequence planning to avoid lengthy plant stoppage times.

JFE Steel Corp.

Kurashiki, Japan (Completion 2010)

Capacity: 400,000 t/year of coke

Construction of a new coke oven battery; basic engineering, supply of special equipment, supervision of construction and commissioning activities

Hyundai Steel Company

Dangjin, South Korea (Completion 2009-2012)

Capacity: 5,000,000 t/year of coke, 380 ovens, chamber height 7.63 m

COMBIFLAME®, Compound, Underjet, PROven, Controlpress

Dragon Steel Corporation

Taichung, Taiwan (Completion 2009-2012)

Capacity: 2,280,000 t/year of coke, 168 ovens, chamber height 7.35 m

COMBIFLAME®, Compound, Gun flue, Controlpress

Wuhan Iron and Steel Group Corporation

Wuhan, China (Completion 2008)

Capacity: 2,000,000 t/year of coke, 140 ovens, chamber height 7,6 m

Shougang Jingtang United Iron & Steel Company

Caofeidian, China (Completion 2008-2010)

Capacity: 4,200,000 t/year of coke, 280 ovens, chamber height 7.63 m

COMBIFLAME®, Compound, Underjet, PROven, Controlpress

Tata Steel

Ijmuiden, Netherlands (Completion 2007-2011)

Capacity: Design: STILL Oven height: 6.4m

Replacement of 

• throughwalls

• buckstays

• armour plates

• door frames

• tie-rods

Repair engineering

Set-up of site facilities

Supply of auxiliaries and refractory material

Supervision of refractory and mechanical installation

Execution of all kinds of refractory and steel work

Heating / commissioning

POSCO

Pohang, South Korea (Completion 2007)

Capacity: 750,000 t/year of coke, 75 ovens, chamber height 6.70 m

ArcelorMittal

Liège, Belgium (Completion 2006)

Installation of a pushing emissions control system.

Environmentally-friendly revamp of door extracting devices, delivery of a new hood car.

Taiyuan Iron & Steel Co., TISCO

Location Taiyuan, Shanxi Province, China (Completion 2006)

Capacity: 2.3 million t/year of coke, 140 ovens, chamber height 7.6 m

New battery with tall ovens

Mitsui Mining Co. Ltd.

Location Kitakyushu, Japan (Completion 2006)

Capacity: 565,000 t/year of coke, 46 ovens, chamber height 7.10 m

Pad-up rebuilt of a battery shut down in 1991

OTTO Corp., Tokyo

Fukuyama, Japan (Completion 2006)

Capacity: 650,000 t/year of coke, 55 ovens, chamber height 6.6 m

New battery

Maanshan Iron & Steel Co.

Maanshan, Anhui, China (Completion 2006)

Capacity: 2,100,000 t/year of coke, 140 ovens, chamber height 7.63 m

Carbonaria

Schwelgern (Hüttenwerke thyssenkrupp Stahl AG), Germany (Completion 2003)

Capacity: 2,600,000 t/year of coke, 155,000 Nm3/h of coke oven gas, 2 batteries, 70 ovens each, chamber height 8.4 m

World‘s largest coke oven batteries; TWINFLUE, Compound, Gun flue, PROven, Controlpress

ILVA (Riva Group)

Taranto, Italy (Completion 2000)

Capacity: 450,000 t/year of coke, New battery with 43 ovens, chamber height 6.5 m

ArcelorMittal

Bottrop, Germany (Completion since 1992)

Capacity: Design: STILL OTTO Oven height: 7.1m

Repair of

• corbel area and regenerator

• end flues

• walls

• buckstays

• armour plates

• door frames

Repair engineering and planning

Supply of auxiliaries and refractory material

Execution of all kinds of refractory and steel work

Development of a special repair technology

Gunning, cleaning of graphite, small repairs

Heating / Commissioning