SERVICES

Industrial chimneys: steel stacks, reinforced concrete chimneys, brick chimneys.

  • new structures designs and repairing designs for existing structures.
  • construction of reinforced concrete chimneys, steel stacks and brick chimneys.
  • renovating, repairs, reconstruction.
  • demolition, disassembly, reduction.

Tuned mass dampers for steel stacks and tall structures.

  • selecting the right solution.
  • dynamic analysis of structures.
  • design of liquid, liquid-mass, mechanical mass-viscous dampers.
  • manufacturing, installation, adjusting, revision.
  • dynamic research of the structures, natural frequency and damping calculationsa.
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Demolition, dismantling of high buildings with reinforced concrete and steel structures.

  • demolition projects, development of disassembly technologies.
  • demolition of reinforced concrete and ceramic chimneys.
  • demolition of silos, tanks, bunkers and reinforced concrete bunkers.
  • dismantling of high steel structures: masts, telecommunications towers.
  • demolition and disassembly of non-standard and large-size engineering structures.

Non-standard steel construction installation.

  • erection plans.
  • lifting of flue gas ducts using strand jacks.
  • installation of oversized elements using crawler cranes.
  • assembly of the structures using winches and hoists.
  • rope access installation.

Technical expertise, inspection reports, routine checks.

  • Steel stacks/steel chimneys :
    • inspection of flue liners, support structures, guy ropes and steel equipment using rope access.
    • inspection reports of welded joints, bolted joints and corrosion protection.
    • nondestructive testing of thickness on a steel stack and liners.
    • lightning protection measurements .
    • evaluation and verification of structural fatigue.
    • guidelines for repair and corrosion protection.
  • Concrete chimneys:
    • inspections of the chimney shaft using rope access.
    • chimney interior inspections.
    • inspection report of platforms and ladders.
    • lightning protection and obstruction lighting measurements.
    • photographic documentation.
    • evaluation and verification of structural fatigue.
    • guidelines for repair.
    • technical solutions for chimney in flue-gas desulfurization process.
  • Brick chimneys:
    • inspections of the chimney shaft using rope access.
    • chimney interior inspections.
    • steel bands technical inspections and tensions adjustment.
    • platforms and ladders technical inspections.
    • lightning protection and obstruction lighting measurements.
    • photographic documentation.
    • evaluation and verification of structural analysis.
    • guidelines for repair.
  • Masts and towers
    • inspections of shafts, support structures and guy ropes using rope access.
    • lightning protection and obstruction lighting measurements.
    • photographic documentation.
    • calculation and opinion of the structure evaluation and verification of structural analysis.
    • guidelines for repair and corrosion protection .

Guy tensions adjustment and forces calculations in guy wires for steel stacks and guyed masts.

  • guy wires check-ups and inspections .
  • forces calculations in guy wires.
  • Guy tensions adjustment with verticality measurement.
  • replacing and lubrication of the guy-wires.
  • turnbuckles maintenance .
  • grips replacement.

Design, conceptual design, technical analysis, supervision.

  • conceptual design, choosing structural dimensions appropriate for technological requirements.
  • preparing different solutions, analysis and optimization, .
  • construction design (with necessary permits for construction and demolition ).
  • construction and fabrication design.
  • repair design in accordance with present corrosion protection technologies.
  • economic analysis of investments and renovation projects for industrial chimneys.
  • investment, repair and demolition assessment based on fair market values.
  • cost estimation.
  • supervision.
  • technical consultancy of all stages of the project.

Steel constructions, masts, towers – installation, repairs.

  • design, manufacturing and installation for non-standard tasks (at height and in hard to reach places etc.)
  • turnkey projects with foundation.
  • renovation, repairs, demolition of various structures and devices.

Cooling towers and dry coolers.

  • reinforced concrete shell repairs of the cooling towers.
  • dry cooler steel frame repair.
  • casing panel replacement .
  • selection and replacement of the mechanical components: fans, drive gears and drive shafts.
  • modernizacja układów chłodzenia: wodorozdziału, zraszalnika, eliminatora unosu.
  • selection and installation of compact cooling towers.
  • repairs and renovation of gravity filters.

Concrete and reinforced concrete structures.

  • construction of industrial structures using formwork.
  • construction of industrial chimneys and tanks using slipform system and jumpform system.
  • repairs, renovation and pore sealing of damages in the reinforced concrete structures.
  • painting and chemical resistant coating of concrete structures and tanks.

Repair and renovation works, installation and dismantling works.

  • all types of works for tall structures and support structures.
  • repairs and corrosion protection works.
  • steel structures installation and disassembly in hard to reach places using rope access.
  • chemical resistant lining, steel and brick chimney cone reducers.

Obstruction lighting and lightning protection.

  • renovation and repair works .
  • replacement and installation.
  • adaptation of existing installations to present standards and regulations.

Industrial mineral wool insulation.

  • design and selection of industrial thermal insulation.
  • mineral wool insulation of ducts, tanks, steel stacks, ESPs.
  • manufacturing of cladding sheets using galvanized steel, stainless steel and aluminum sheets.

Industrial skylights.

  • design and selection.
  • polycarbonate sheet and safety glass installation.
  • repair, window frames replacement .

Industrial cladding and wall panel system.

  • installation and replacement of throughed sheets and coated sandwich panels.
  • manufacturing and repair of steel frames.
  • corrosion protection, renovation painting.

Certificates and awards