Arc welding
TIG
Stainless steel · tungsten electrode
Welding competence · Katowice, Poland
Welding qualifications that survive the audit.
Welder certification, PE and PP pipe welding, WPS documentation and non-destructive testing — delivered by engineers who know what your client's inspector will actually ask for. Tell us the outcome you need; we will map it to the right standard.
Response within one business day · No obligation · NDA on request
Thermoplastic joining
Butt fusion
PE pipes · butt joint
Why teams choose ADWELD
Four reasons clients stop shopping around.
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Standards-first, not sales-first
We start from the standard your client actually cites — ISO 9606, EN 13067, ISO 3834 or EN 1090 — and work backwards to the training you need. No one pays for a qualification that does not apply.
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Engineer-led, not administrator-led
Audits, supervision and NDT are handled by a practising welding engineer, not a coordinator reading from a script.
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One partner, whole chain
Welder training, procedure qualification, WPS documentation and weld inspection under one roof.
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Honest about what a certificate is worth
Training and assessment are separate things, and we say so upfront. You will always know what the document covers, who issues it and how long it stays valid — before you commit.
Our services
Four capabilities. One accountable partner.
Every engagement begins the same way: we establish what your client, your inspector or your contract actually requires — then we scope only the work that gets you there.
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Welder Certification & Training
Stop losing contracts over expired paperwork. MMA, MIG, MAG, TIG and gas welding programmes built around the ISO 9606 qualification range your work genuinely demands — from complete beginners to re-qualification.
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PE & PP Pipe Welding
Put crews on site with defensible competence. Butt fusion and electrofusion training for PE and PP pipework, aligned to EN 13067 and matched to your actual pipe system, diameters, SDR and equipment.
Explore pipe welding ↗ -
WPS Documentation & Audit Readiness
Walk into your audit already knowing the outcome. Welding procedure specifications, technology review and structured gap analysis against ISO 3834 and EN 1090 — written for your real joints, not a generic template.
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Non-Destructive Testing (NDT)
Find the defect before your client does. Visual, penetrant, magnetic particle, ultrasonic and radiographic inspection of welded and fusion joints, with acceptance levels agreed against the governing standard.
Explore NDT services ↗
How we work
Four steps from question to qualification.
You do not need to know the number of the standard. You need to describe the work. We handle the translation.
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1 · Scope call
We establish the objective, your team's experience, the materials involved and what your client requires in writing.
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2 · Written proposal
Programme, applicable standard, duration, entry requirements, examination conditions and price — confirmed before you commit.
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3 · Delivery
Training at our facility or at your site, with the volume of hands-on practice agreed in advance.
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4 · Documentation
Qualification records, WPS documentation or inspection reports, issued in a form your client's auditor will accept.
Who we work with
Built for the people who carry the risk.
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Fabrication & steel structure workshops
Preparing for EN 1090 or ISO 3834, or needing procedure qualification records that hold up under scrutiny.
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Utility & infrastructure contractors
Gas, water and district heating crews joining PE and PP pipework who need demonstrable, documented competence on site.
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Individual welders
Entering the trade or renewing qualifications, who want to know exactly what the certificate covers before paying for it.
Questions & answers
The details worth settling first.
Programme, price, scheduling and examination conditions are always confirmed individually before you commit.
Do you carry out welding work as a contractor?
No. We focus on training, qualification, technological documentation, weld inspection and preparing organisations for certification processes.
Does one certificate cover every welding method?
No. The qualification range depends on the governing standard and the examination conditions — including the process, parent material and joint type.
Does an enquiry commit me to anything?
No. An enquiry starts a conversation about scope. Programme, dates, pricing and entry requirements are confirmed separately before anything is binding.
Can you design a programme for an entire team?
Yes. Team scope is established from participant experience, the work ahead, the equipment in use and your client's requirements.
Do you deliver training in English?
Training is delivered in Polish, with English-language support available on request. Please raise this at the enquiry stage so we can confirm arrangements.