Technical knowledge

Articles on ATEX, ACD
and explosion protection

We write about the topics where good answers are hard to find — EN 17348:2022, choosing between inert and ATEX, measuring ohm values on hoses, and how technical regulation turns into safe operation in the real world.

Spent cartridge cases on an indoor shooting-range floor with gunpowder residue
Shooting ranges Lead & EU ATEX

94 % of EU shooting ranges facing closure

Tighter EU rules on both lead exposure and explosion safety are hitting 20,000 European shooting ranges at the same time. The cost estimates are roughly five times higher than the authorities assumed.

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Industrial vacuum cleaner with ATEX label and EN 17348:2022 documentation
EN 17348:2022 ATEX Standards

ATEX approval is no longer enough — get to know EN 17348:2022

Imagine this: you have invested in an industrial vacuum cleaner for your production. It has a nice ATEX label, and everything looks right. But does it live up to the standard that actually applies today?

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ATEX vacuum cleaner with inert liquid bath for combustible dust
Inert ATEX Combustible dust

Inert vs ATEX

Are you working with conductive, combustible or self-igniting dust? Then a standard ATEX vacuum cleaner will in many cases not be sufficient to handle all the risks.

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Tiger-Vac explosion-protected vacuum at a defence hangar
Defence Fuel Tiger-Vac

Fuel handling in the defence sector with Tiger-Vac

When an F-35 returns from a mission, disconnecting hoses and wiping up afterwards is not enough. Residual fuel, vapours and unintended spills have to be removed efficiently and without creating new hazards.

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ATEX-classified equipment and zone signs in an industrial environment
ATEX Choice Zones

ATEX ABC — before the sparks, there are choices

ATEX is often presented as something technical that lives inside standards and directives. But in reality it is about preventing dust and sparks from becoming an explosion, and that starts with you.

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Spilled powder on the floor near an ACD vacuum cleaner for combustible dust
ACD IEC 60335-2-69 Combustible dust

May I use an ordinary vacuum cleaner for combustible dust?

Most dust types are harmless. But some of them — the ones that look like flour, salt and lactose — can kill people. Not because they are toxic, but because they explode.

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Operator in blue PPE using a Delfin ATEX vacuum cleaner for cleaning
ATEX Accessories Grounding

The invisible weakest link

A certified ATEX vacuum cleaner is only as safe as the accessories connected to it. This article is about the failures that happen every day, which nobody can see, but anyone can measure.

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Multimeter measuring resistance on an ATEX vacuum hose
ESD Resistance EN 60079-32

Know your ohm

Electrical resistance determines whether static charge dissipates safely to ground or builds up until a spark ignites. A practical guide to ohm values, measurement methods and the mistakes we see time and again.

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Stationary dust collector at a process-dust source
Process dust Local extraction Production

Process dust requires proximity

A dust collector is neither a vacuum cleaner nor a ventilation system. It is its own type of equipment — built for the situations where dust arises locally, continuously.

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Particulair advisor with headset ready to help with selecting ATEX and ACD vacuum solutions

Need expert advice for your environment?

We advise on equipment selection based on your specific environment — not from a standard catalogue.