ASPIRATION SYSTEMS

Equipment for collecting and cleaning the air containing sawdust and wood dust particles, and further reverse of the clean air back to production area of the plant.

Filters, fans, silos,
aspiration systems

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Engineering data of aspiration systems recirculation
filters

  • Filters consisting of standard units for air volume from 10 000 m³/h up to 120 000 m³/h, enable to revert hot air fully or partially back to the production area.
    Additional possibilities of filter capacity increase.
  • Standard filter-bags (217 mm diameter, 2350 mm length). Easy fixation of the bags bottom base by means of spring collar.
  • Reverse air channel equipped with fire prevention shutters and reverse air feed regulating valve (summer/winter option).
  • Closed-circle solutions for use in dust sensitive areas.
  • Pipelines, their ramifications and transitions are designed and produced to transport huge volume of wood waste under minimum energy and air consumption and low level of pressure loss.

Our recirculation filters enable to
optimise your production area
heating costs, as well as to
ensure cleaner operation environment
for your employees.

Examples of implemented projects

Metsä Group/ Metsä Wood Eesti

Plywood plant in Estonia.

Aspiration system, launched in 2018 and operating ever since. Capacity – over 275 thousand m3/hour.

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Rait

Woodworking plant in Estonia.

Aspiration system launched in 2019, capacity 95 thousand m3/hour. The delivery included also 2 silos and transportation systems of wood wastes.

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Tarmeko

Furniture production in Estonia.

Aspiration system in operation at the plant since 2019. Capacity – 85 thousand m3/hour.

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Boiler house solutions

Waste wood boiler houses

Pellet boiler houses