Explosion suppression system - ANTIDET SUPPRESSOR
During the explosion's development its optical and/or pressure effects are detected and the extinguish agent is spread in protected volume in extremely short time after explosion's detection (in miliseconds). This stops the pressure rise and extinguishes (supresses) the flame of the explosion. Thus the device is stressed by pressure lower than it's pressure resistance is, so it's not destructed.
Explosion suppression is realized by the system consisting of explosion detection (pressure/optical), evaluating computer operated control unit and action elements (pressure cylinders with extinguish agent closed by extra fast opening valve).
System for explosion suppression used by VST Engineering - Antidet Suppressor
- company's own product
- certification according to ATEX (94/9/EC)
- certification made also according to the latest European Standard EN 14 373 (valid from the mid of 2007)
- high reliability - permanent monitoring of all parameters necessary for system's correct function
- high variability in combination of explosion detectors and action elements
- minimal costs of maintenance and run
- for the opening no explosive or detonator is used (safe manipulation)
- certified with extinguish agent suitable for food and pharmaceutical industry (SBC - sodium bicarbonate) and also for metal dusts - D-class of fire (Furex)
For realization or explosion protection design contact us at vst@vst.cz.
See the datasheet of Antidet Suppressor system (.PDF file)
