Translation of "Staubexplosion" in English

Also a highlight at this year's event was the daily demonstration of a dust explosion.

For example, it is not harmful to health and environment, and it cannot cause a dust explosion.

To reduce the risk of a dust explosion it is possible to add small amounts of inorganic salts.

There are several general precautions that can be taken to reduce the risk of a dust explosion:

Copper oxide dust just as little, so there is no possibility of a dust explosion in copper oxide.

This can result in a dust explosion if the ignited dust is stirred up.

Because of the danger of a dust explosion they are designed pressure shock resistant.

The explosion protection valve prevents the dust explosion from expanding beyond the place where it is fitted.

Danger of explosion due to dust is minimized by use of ATEX certified drives.

The explosion of dust can be interpreted as an element of loss of control and of release.

The behaviour in a dust explosion is similar to that of other, carbon-based materials.

Ceiling penetrations allowed secondary fires to develop, giving rise to a dust explosion.

The Q-Box II with integrated bursting disc reduces the effects of the dust explosion to a level, which can be disregarded.

Together with the heat development from the engine, there was always a danger of a dust explosion in the room.

Here participants and exhibition visitors were able to gather impressive information on the possible effects of a dust explosion.

These specialty valves enable to isolate these systems in the event of a pressure rise or explosion.

A dust explosion is the fast combustion of dust particles suspended in the air in an enclosed location.

A spark extinguishing system can detect and eliminate ignition sources before a fire or dust explosion occurs.

One advantage of the invention is that it eliminates the risk of a dust explosion occurring during metering and during long grinding periods.

Although the agent consisting of coated particles is less inflammable than finely divided magnesium, nevertheless the mixing procedure advantageously also takes place under an atmosphere of dry inert gas in order to exclude moisture during the production in which the magnesium and calcium carbide are present in free form and, at the same time, to exclude the danger of a dust explosion due to finely divided magnesium which can possibly be present.

For instance, coarse particles (?1 mm) can in some cases not be dispersed at all or can be dispersed only with a considerable investment of time and energy, whereas very fine particles in the submicron range harbor a heightened safety risk, such as the possibility of dust explosion.

On account of the fine dust accumulating and the danger of dust explosions, spray installations of the type in question are subject to the broader obligations of so-called malfunction operation which imposes stringent works safety requirements and adds to the cost of the production process.

With such a comparatively low field intensity, spray discharges are avoided as they can occur with higher field intensities, with the consequence that a possible ignition of the plastic particles or a possible dust explosion is prevented.

For example, large particles (>5 mm) can in some cases not be dispersed at all or can be dispersed only with a considerable investment of time and energy, whereas very fine particles in the submicron range harbour a heightened safety risk, such as the possibility of dust explosion.

When initiation is attempted with the same cloud of mixture and with zones inerted with nitrogen but containing 5% methane, the nitrogen concentration has to be increased by 25% to prevent propagation of a dust explosion.

Tests were carried out in a 2.5 m2gallery 144 m in length to establish whether the existence of a zone of oxygen-depleted atmosphere reduces the likelihood of propagation of a dust explosion initiated by a cloud of firedamp.

Especially when the overall standard of stone-dusting is poor, there are often "channels" parallel to the centre line of the roadway, in which the percentage of stone dust is significantly lower, and which could therefore allow a dust explosion to propagate over long distances.