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Stay connected
Mrozek Mrozek
  • COMPANY
    • MROZEK a.s.
      • INFORMATION ABOUT THE COMPANY
      • CONTACT INFORMATION
      • MACHINE EQUIPMENT
      • General Terms and Conditions
    • MROZEK Polska Sp. z o.o. Sp.k.
      • ABOUT COMPANY
      • CONTACT INFORMATION
    • MROZEK SK, s.r.o
      • ABOUT COMPANY
      • CONTACT INFORMATION
  • SERVICES
    • DEMOLITIONS
    • EARTHWORKS
    • SPECIAL DEMOLITIONS
    • WORK AT HEIGHTS
    • CONSTRUCTION ACTIVITIES
    • MOBILE CRANES
    • UTILITY LINES
    • TRANSPORTATION
  • REFERENCE
  • NEWS

Projects

BF3 Burden cap and degassing installation

Project Description:

Work associated with securing the burden as part of the reconstruction and modernization work carried out of Blast Furnace No. 3 (BF3), Dąbrowa Górnicza, with an internal diameter of 11.7 m at the level of the tuyeres.

  • Digging 150 m3 of coke from the tuyere level, protection of the remaining elements of the furnace tuyere against damage
  • Extraction of big pieces of slag and coke and other sintered elements from the furnace, which make it impossible to prepare the burden for the shotcreting
  • Evacuation of excavated hot coke to a designated location outside the furnace
  • Levelling burden of 0,5 m under the tuyeres level
  • Levelling of filled slag (150-200m) by excavator Brokk D330
  • Concrete shotcreting in a thickness of approx. 150 mm, completing the integrity for the whole period of project
  • Breaking of concrete and its evacuation from the furnace
  • Transport of waste during the whole project
  • Client Arcelor Mittal Poland S.A.
  • Services Hot cleaning
  • Date 2020
  • Link web
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Visit project BF3 Burden cap and degassing installation
Mrozek a.s.

Mrozek, a.s. For the full 29 years of its development, it has been striving to fulfill its motto “Impossible is only a word”. This, in our opinion, best describes our approach and the mission of society, with a clear vision.

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    20.4.2022
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MROZEK a.s.

Bystřice č. 1361, 739 95 Bystřice nad Olší

+420 558 341 230, 220

info@mrozek.cz

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