EN ISO 3834-2:2021
The certificate confirms comprehensive quality requirements for welding.
- Issued by
- TÜV Rheinland
- Number
- 01 8610 PL/A-260017.00
- Valid until
- 28.05.2031
Scope of work
We weld structures, brackets and process piping in carbon and stainless steel, including TIG, in our workshop and on site. Our welding follows EN ISO 3834-2 and is certified by TÜV Rheinland. We have carried out this work at Okocim Brewery in Brzesko and on the GEA project in Oslo, where we welded a process installation.

We weld steel structures and supports for equipment and routes.

We join carbon and stainless steel pipework.

We weld austenitic steels with process 141 wherever a clean weld matters.

We also weld on site while the plant keeps running, as we did when installing a tank at the Okocim Brewery.
We check the drawings, steel grades and joint requirements.
Result of the stageAgreed scope and material
We price the work and agree what we weld in the workshop and what on site.
Result of the stageOffer and schedule
We prepare the parts and the workstation, and on site the hot work permits.
Result of the stagePrepared parts
We weld carbon and stainless steel, using TIG where a clean weld matters.
Result of the stageCompleted joints
We inspect the welds visually and to the project requirements.
Result of the stageInspection results
We hand over the documentation and parts ready for installation or start-up.
Result of the stageWelding documentation
Certificate
Certificate scope
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