Client: Alliance Steel (M)Sdn Bhd(ASSB)Contractor:ACRE and CISDI Engineering Co.,LtdCity of project site :Kuantan,MalaysiaDates of signing contract / commissioning :

　　Mar.3rd,2016/Dec.30th ,2017

Contents of project:

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  　　2x56 top charging coke oven battery with production 1,100,000 t/a

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  　　Coal preparation system

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  　　Coke making plant including 1x140t/h CDQ

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  　　Coke handling system

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  　　Ventilation & air conditioning de-dusting system

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  　　Oven steel work, Refractory materials, Bracing system,etc

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  　　Control system, electric system and instrumentation system.

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  　　Gas purification plant

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  　　lime & soft-burned dolomite projects

Features of major design:

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  　　Coke making plant

  　　2x56 ovens top charging coke oven battery with chamber height of 6m.

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  　　Gas purification plant with capacity of 63,000Nm3/h

  　　Exhauster & condenser unit

  　　H2S/NH3 removal unit

  　　De-acidifier and ammonia stripping unit

  　　Naphthalene removal unit

  　　Naphthalene distillation unit

  　　Sulfur recovery unit

  　　Oil depot unit

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  　　lime & soft-burned dolomite project

  　　the annual active lime production will be 397,900 t/a and the annual soft-burned

  　　dolomite production will be 267,400 t/a including 4 sets of double shaft kilns

• Scope of contracting:ACRE had been responsible for complete basic engineering, detailed engineering, training, commissioning and technical service.

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  Project Highlights:I
• t had adoptedgas-underjet, BFG gunning ,single collecting main and double suction mains with coke dry quenching systemThe main wall of regenerator is constructed with shaped bricks with 3 tongue-grooves that are interlocked one another.In addition, there is no any straight-through joint between the bricks for gas duct of main wall and regenerator so as to ensure tightness of the gas duct.The single wall is single groove structure, and is laid with shaped bricks that are engaged one another,which ensures integrality and tightness of the wall