References – installations and maintenance in industry

Across-the-board installation services for the needs of a variety of industrial branches, delivered under the turnkey principle

Viafin installation offers across-the-board services for industrial equipment installations, repairs and maintenance around Finland. Find more about our references representing a wide variety of customers and contact us!

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  • 23.01.2019
    Installation of process tank

    We installed a big process tank on July 2019 in SSAB's factory in Oxelösund. Our customer was Danieli Corus from Netherlands.


    The tank was manufactured in Teuva. The tank was delivered as maritime transport from Kaskinen to the harboud of Oxelösund factory. Viafin Installation was tasked to transport the tank from the harbour to the site and lift it to it's place.


    Danieli Corus has made similar tanks previously from parts gathered from construction sites and this was the first time when a process equipment was manufactured in a workshop and installed in one lift.


    The lift was affected by the limited space in SSAB:s work site and the wide lifting range required by the lift whic is why the lift was done with 750 t crawler crane.


    The planning started in December 2018 and the plan was finalized in June. The lift was very well prepared and it was done perfectly. Daniel Corus and the customer, SSAB, praised us.

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  • 23.01.2019
    Repair of a heat exchanger
    • D3000 mm
    • P5 bar
    • 120 Celsius
    • 4500 pipes
    • Material, removal of old heat pipes (surface installation), inspection and renovation of tube plate, installation of new heat pipes (surface installation), pressure test and regulatory approval
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  • 23.01.2019
    Replacement of autoclave lid
    • D2000 mm
    • P15 bar
    • 250 Celsius
    • Planning, workshop manufacturing, installation, hydraulics, automation, pressure test, insulation and regulatory approval
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  • 23.01.2019
    Replacement of a black liquor evaporator
    • D4500 mm
    • P5 bar
    • 150 Celsius
    • 85 ton kg
    • Replacement time 5 days
    • Design of pressure equipment, manufacturing at workshop, dismantling of old evaporator, installation, pump installations, pressure test and regulatory approval
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  • 23.01.2019
    Installation of electrostatic precipitators
    • Total installed weight 700,000 kg
    • Reception, storage and installation of prefabricated components supplied by customer
    • Steel structures, funnels, walls, cone inputs and outputs, inner structures, insulation
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  • 23.01.2019
    Installation of bag filters
    • Total installed weight 1,100, 000 kg
    • Reception, storage and installation of prefabricated components supplied by customer
      • Steel structures, funnels, walls, cone inputs and outputs, inner structures incl. 7,000 bag filters, insulation
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  • 23.01.2019
    Duct installations
    • Total installed weight 1 000 000 kg
    • Reception, storage and installation of prefabricated components supplied by the customer
      • Supporting structures, ducts, bellows, dampers
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  • 23.01.2019
    Installation of masonry ducts
    • Total installed weight 200,000 kg
    • Reception, storage and installation of prefabricated components supplied by customer
      • Supporting structures, ducts, bellows, dampers
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  • 23.01.2019
    Replacement of the duct located after a gas turbine
      • Total installed weight 60,000 kg
      • Reception, storage and installation of prefabricated components supplied by the customer
        • Supporting structures, ducts, material: austenitic, bellows
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      • 23.01.2019
        Blowers
        • Flue gas blower
        • Power: 1 MW, delivery in seven consignments
        • Reception, storage and installation of prefabricated components supplied by the customer
          • Hauling of components, assembly of blowers, installation of engine, and alignment of clutch
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