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.


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.
Galerii
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