Activities

Big projects

Metallurgy and steel industry

Specialists in the monitoring & control of iron and steel making processes, Clemessy makes two excellence centres available to you:

  • Dunkirk
  • Metz

 

In total, over 40 experienced engineers and technicians provide you with support from the preliminary project to commissioning: new works projects, retrofitting of automated equipment, technical assistance, consultancy, trouble-shooting, training.

They put forward proposals to optimise the complete automation of your processes (levels 0 to 3 of the CIM pyramid)

  • Real-time monitoring & control
  • Fault management
  • Maintenance assistance
  • Interfacing with production management
  • MES / SEF
  • Product traceability

References covering all processes

Upstream

Matagglo

  • Ore handling
  • Stacking and reclaiming (bucket wheel)
  • Urea injection

Coke ovens

  • Oven batteries
  • Reversing system
  • Coal tower
  • Coke dock
  • Coking plant machinery positioning and automation (charger, pusher, APGC)
  • Gas treatment
  • Gas desulphurisation
  • Buclet wheels
  • Coal handling
  • Gas desulphation
  • Tar remover
  • Gasometer and flare tower Gas analysis

Blast furnace

  • Blast furnace loading
  • Nozzle leak rates
  • Flare tower
  • Gas enrichment
  • Gas analysis

Steel plant

  • Dust removal on converters
  • Continuous casting line automation
  • Degassing in tank
  • DIP
  • RHOB Process
  • Electric arc furnaces
  • Steel refining plant
  • Nozzle hoses
  • Gas recovery
  • Converter fluid management
  • Gas analysis
  • Additions

Hot rolling mill

  • Coil handling
  • Pusher furnaces
  • Walking beam furnaces
  • Pumping units and filtration
  • Settling tanks
  • Gas mixing station
  • De-scaling
  • Laminar watering
  • Shifting
  • Cambering

Downstream

  • Galvanisation line – heat and chemical treatment
  • Electro-galvanising line – heat and chemical treatment
  • Annealing line – heat treatment
  • Pickling lines
  • Heat treatment furnaces
  • Automation of coil storage halls
  • Robotised coil marking systems
  • Transfer - weighing systems
  • Rolling mill watering
  • Planer
  • Annealing bases
  • Hydrogen annealing bases
  • Tinning
  • Marking system on continuous line
  • Sheet meal surface treatment
  • Overlapping rollers
  • Gas analysis

Transversal

  • Bag filter
  • Electro-filter
  • Coil marking system
  • HV substation supervision
  • Water Treatment
  • Boilers
  • Pumping units
  • Line marking system
  • Continuous furnace heat process
  • Galvanisation
  • Gas analysis
  • Instrumentation