Expert Services

Thanks to the expertise acquired through the testing of explosive and flammable technologies, we participate as experts in jobs related to the design and implementation of countless specialised one-of-a-kind apparatuses and devices.

As a brand, ExVA Kft. can be linked to the explosion-proofing initial revision of most plants, tank farms, pumping stations, tanker truck and RTC filling bays considered to be significant in Hungarian industry.

Revision

When conducting the revision of electrical/non-electrical products installed in potentially explosive areas, zones and technologies, we establish whether the means and erection of protection for the different equipment that is installed complies with the zoning category of the respective zone, as well as the requirements of the application subgroup and temperature class determined by the substance posing a hazard, i.e. whether such might constitute an ignition source at the given premises.

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Ex-proof Documentation

ExVA Kft’s team undertakes the compiling of ex-proof documentation, along with the drafting and organising of summaries of measures introduced for the risk assessment and prevention of potential explosion hazards concerning given technologies and plants, doing so based on the EU ATEX 137 Directive (99/92/EC) and Joint Minister of Employment Policy and Labour/Minister of Health, Social and Family Affairs Decree 3/2003 (11 Mar) FMM-ESZCSM on the minimum occupational safety requirements of workplaces located in potentially explosive environments.

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Zone Classification

Joint Minister of Employment Policy and Labour/Minister of Health, Social and Family Affairs Decree 3/2003 (11 Mar) FMM-ESZCSM requires zone classification for workplaces in potentially explosive environments, where explosive atmospheres may develop through the mixing of combustible gases, vapours, mists (aerosols) or dusts and air.

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HAZOP and SIL Audits and Studies

The HAZOP (HAZard and OPerability) method is a process technology analysis that can be used to implement risk assessment for envisaged and already operational systems. During such audits, process management units and equipment protection devices are given significant emphasis, furthermore, they take any personnel that may be present and their experience into consideration.

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Professional Consultation

In the scope of professional consultation, ExVA Kft’s team provides assistance and technical support to design engineers, OEMs and end users in the interest of achieving full compliance with the technical standards and statutory requirements.

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Issuing Expert Opinions

Our company undertakes preparing expert opinion on the design of explosive technology systems. In this context, we participate in expert tasks related to the design and implementation of specialised equipment and devices.

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Testimonials

  • Throughout the many years of our cooperation with ExVA, we have always been impressed with the unusually high level of preparedness among their personnel. They have been happy to help us in the certification process of all our products.

    Miklós Kovács – CEO, Szerver Szektor Kft.
  • We have worked with ExVA Kft. and their predecessor (BKI) since 1992. Over the past nearly 30 years, they have completed several dozen type-test certifications for us. They provide high-standard professional support for the design phase of the equipment our Company manufactures for use in potentially explosive environments and for conducting their testing according to the requirements of the latest EU Directive, as well as for the proper functioning of our production quality assurance.

    Levente Földi, Head of Technical, Földfém Gépgyártó és Javító Kft.
Curious about our services? Reach out to us!

Our trained and friendly staff will be happy to assist, whether it concerns certification, testing or manufacturing custom test equipment.

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Questions? E-mail:
office@exva.hu

Call us:
+36 1 408 2213