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KeevitusventilatsioonSaue2023

Complete ventilation solution for a welding workshop in Saue

For Sami AS's new powder-coating production hall in Saue, we established a complete welding ventilation system: push-pull systems for a manual welding area with 30 workstations, customised ventilation hoods for a robotic welding area with 6+1 positions, and a solution for 4 local extraction workstations. The systems start up automatically according to the workload and switch off when welding is completed, ensuring clean, fume-free air and significant energy savings.

ClientSAMI Tootmine AS
Complete ventilation solution for a welding workshop in Saue

Project challenge

Following an extensive renovation, it was necessary to develop a large-scale welding area and ensure clean air throughout the building. The challenge involved ventilation for both manual and robotic welding, a solution for grinding areas, as well as sufficient fresh air flow for employees.

  • Manual welding area with 30 workstations
  • Robotic welding area with 6+1 positions
  • 4 local after-cleaning workstations

How we built the solution

The Elister team divided the project into four main sectors and carried out all the necessary work. The solutions were designed based on the client's needs, and the existing filter unit was utilised as efficiently as possible.

  • Automation of push-pull systems for manual welding areas
  • Customised automated ventilation hoods for robotic welding areas
  • Construction of grinding areas, utilising the existing filter unit
  • Ensuring sufficient fresh air flow for employees throughout the building

Automation

The systems are designed to start automatically according to workloads and switch off when the welding process has ended. This optimises both energy consumption and occupational safety.

Result

The air in the production hall is clean and fresh, and the working environment is not only free of blue haze, but also more employee-friendly. The in-house air circulation contributes to significant thermal energy savings. The client is very satisfied with the results and highly values the personal approach and technical expertise.

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FAQ

Frequently asked questions

How large was the welding area in total?
We built complete welding ventilation for a 30-station manual welding area, a 6+1 position robot welding area and 4 local-cleaning workstations.
How does the system save energy?
The systems start automatically according to workload and switch off when welding ends, ensuring clean, fume-free air and significant energy savings.
How was the project structured?
Elister's team divided the project into four main sectors — manual welding, robot welding, grinding areas and fresh air — using the existing filter unit as efficiently as possible.
Why did Sami order this solution?
In 2023 Sami expanded its production capacity in Saue with a new powder-coating production hall, allowing the whole welding team to be united into one unit.

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