ArcelorMittal Dunkerque – Steel mill

arcelormittal_dunkerque sollac_atlantique_-_groupe_arcelor_s.a_0 paul_wurth_s.a._0 arcelormittal_atlantique_et_lorraine howden_fan flender_-_gearbox

On behalf of Paul Wurth SA, Luxembourg we refurbished an industrial cooling tower of 6000 m3/h at Sollac SA, Dunkirk. This plant is now know as ArcelorMittal Dunkerque.


The tower previous tower was operated in the very abrasive environment of an iron-ore mill and needed a complete overhaul.


Our works included:

  • Restructure Stainless Steel internal cladding
  • Wooden finishing with rock wool filling
  • Drive set 132 kW with flender gearbox
  • Howden Fan 5500 mm with anti-abrasive leading edge protection
  • Air inlet cones
  • atmospheric water spray system

The cooling tower is in non-stop operation since 1999.