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Dust explosion


VST Engineering, spol. s r.o.
Semtín 79
533 53 Pardubice

Phone: +420 464 646 414
Fax: +420 464 646 415
E-mail: vst@vst.cz


01. 04. 2016 POWTECH 2016

Company VST Engineering will attend POWTECH in Norimberk on 19.4.2016 - 21.4.2016.

07. 01. 2016 VST becomes stronger

Company VST Engineering has successfully completed the construction of a completely new storage space.

06. 10. 2015 SOLIDS 2015

Company VST Engineering will attend SOLIDS in Dortmund on 4.11.2015 - 5.11.2015.

Explosion suppression

Explosion suppression (HRD)

ANTIDET Suppressor

VST Engineering uses an ANTIDET Suppressor personal protective system to safeguard the facility by suppressing an explosion.


What does the ANTIDET Fire Suppressor system do?

The ANTIDET Suppressor protective system serves to suppress a dust explosion within a protected facility by actively interfering with the process of burning (extinguishing).

An explosion suppression system must often be combined with an explosion separation system.


What are the components of the system?

The explosion suppression system consists of a control unit, at least one pressure and/or optical explosion detector, and at least one operating element.


What is the function of the system?

The origination of an explosion is accompanied by an increase in pressure and by flame. Based on the detector type, these accompanying explosion events are detected within a protected facility and transmitted to the control unit. The control unit evaluates this condition as an explosion, and activates the respective operating element or elements. Opening of the operating element results in the delivery of the extinguishing medium (powder) into the protected facility, and thus, in explosion suppression.


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