About me – István Giblák, ATEX expert and Ex engineer
ATEX-FullCare · About

Field Ex engineer — not a desk engineer

I'm István Giblák. 25+ years of electrical and HVAC experience, of which 20+ years in the oil & gas industry, offshore and onshore. I learned explosion protection where it actually matters: on site, on the equipment — not from behind a desk.

25+ yearsindustrial experience
20+ yearsoffshore / onshore oil & gas
CompExATEX inspector
IEC 60079NFPA · IEEE · ASHRAE
The difference

Site engineer, not desk engineer

Most ATEX documentation is produced behind a desk. Mine isn't. For years I have personally carried out electrical isolation work, Ex equipment measurements and on-site fault finding in hazardous areas — both offshore and onshore.

That means the documentation I deliver matches site reality, not only the standard. I know what a zone looks like in practice, what a poor gland looks like, and where drawings tend to drift from how the plant is actually built.

An operator-side partner. I don't show up as an enforcement inspector — I show up as an engineering partner who understands ATEX from the perspective of electrical/mechanical maintenance and day-to-day operations.
István Giblák on an offshore oil and gas platform, in PPE, with the sea and platform structure in the background
On an offshore platform — where explosion protection is not theory.
Electrical isolation and earthing on HV switchgear in arc-flash PPE, locked and tagged
HV switchgear isolation and earthing in arc-flash PPE — with lock-out / tag-out discipline.
My approach

How I work

🤝

Partnership mindset

A solution-focused engineering partner — not an enforcement inspector. The goal is a system that actually works on site.

📐

Modern methods

Current ATEX / IEC requirements, sound engineering practice, transparent and properly produced documentation.

🔧

Real workability

Zone classification, EPD, equipment selection, implementation support and inspection — also in practice, not only on paper.

István Giblák performing insulation resistance measurement on an Ex motor on the platform, with a test instrument
Insulation resistance measurement on an Ex motor — for me, an inspection includes real measurements, not just a checklist.
What I bring

ATEX competence — what to expect

More than two decades of industrial electrical and HVAC experience — including many years in oil & gas, offshore and onshore — translate into the following ATEX capabilities in practice:

  • CompEx ATEX inspector certification
  • Zone classification — gas (IIA/IIB/IIC) and dust (IIIA/IIIB/IIIC)
  • Explosion Protection Document (EPD) — preparation and update
  • Periodic inspection to IEC 60079-17
  • Ex equipment selection and on-site verification
  • Electrical isolation and Ex measurements in hazardous areas
  • Standards: IEC 60079, NFPA, IEEE, ASHRAE
  • Fault finding and on-site implementation support
Row of gas-insulated (GIS) high-voltage switchgear in an industrial substation
High-voltage GIS switchgear — electrical work around hazardous areas is part of the daily field for me.
Next step

Need real, site-proof ATEX compliance?

Book a free 30–60 minute online needs assessment. We talk through your site's technology and current ATEX status — and I close with a concrete, practical written quote.

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