Hest Fencing keevitusventilatsioon kui rätsepalahendus - Elister

Hest Fencing welding ventilation as a tailoring solution

Töökohtade ventilatsioon

Client

Hest Fencing

Made

2023

Location

Tartu

Hest Fencing OÜ is Estonia's largest manufacturer of 3D fencing, whose products are widely used both at home and in the Nordic countries. Their core values include quality, environmental friendliness and employee well-being.

Purpose

As welding is a major part of Hest Fencing OÜ's production cycle, it was important to find an efficient welding ventilation solution that would meet the following requirements:

  • Welding area with welding ventilation and efficient fume filtration: Ensure effective removal of welding fumes to ensure clean air in the working environment.
  • An automated system: Create a system that starts and stops automatically based on the welder's work, ensuring efficient and energy-saving operation.
  • Clean air return: Ensure that clean air returns to the welder's work area.

We're proud to have helped create a safer and more productive working environment and will continue to look for better solutions for our customers.

Solution

"Push-Pull" Welded Ventilation with GramCleanAir ACF Filter

Prior to the installation of the solution, Elister's team created a 3D model illustrating the operation of the welding ventilation system and its placement in the Hest Fencing OÜ premises. This 3D model allowed us to better understand the functions of the system and its impact on the working environment.

After presenting the 3D model and consulting with Hest Fencing OÜ, we reached an agreement that allowed the project to continue successfully. The solution chosen was a "Push-Pull" type welding ventilation system, centred around a GramCleanAir ACF series cyclone filter from the Danish manufacturer, equipped with smart plugs for the actuation signal. This ensures efficient and accurate start-up and shut-down of the system, while reducing energy consumption.

To optimise the project, a frequency converter was added to allow smooth start-up of the fan with high starting current, ensuring optimum operation.

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