Tunisian's news agency Agence Tunis Afrique Press (TAP) reported that 'Units of the National Guard and the Army in Kasserine seized four Kalashnikov rifles and dismantled three
explosible belts at the end of the OM Dhfa's (Haidra) proactive security operation on Monday.'
Helix dispensers are designed and produced in line with the safety standards of the International Electrotechnical Commission and conform to the more comprehensive Atmosphere
Explosible (ATEX) directive.
Helix dispensers are designed and manufactured in line with the safety standards of the International Electrotechnical Commission and conform to the more comprehensive Atmosphere
Explosible (ATEX) directive.
"Dust must be
explosible (flammable, combustible), it must be airborne and concentration must be within the
explosible range,' he said.
This can be done via Dust Explosion Testing, which may include a Particle Size and Moisture Analysis, Explosion Severity Test, which tests the Kst value and Minimum
Explosible Concentration (MEC).
Of course, it depends on the type of dust, the minimum
explosible concentration, the height of the room, etc.
These problems became apparent when tests of cotton gin dust (CGD) using the Center for Agricultural Air Quality Engineering and Science (CAAQES) protocol found that CGD was not an
explosible dust.
* Hazard Recognition/Assessment includes determining if dust is combustible via Dust Explosion Testing, which may include Particle Size and Moisture Analysis, Explosion Severity Test which will tests the Kst value, and Minimum
Explosible Concentration (MEC)--all as mentioned earlier.
In this way, an ignition of
explosible mixture will occur and there will be an explosion and fire.
While industries handling common
explosible dusts--such as flour, custard powder, sugar, instant coffee and dried milk--were already aware of the impending deadline, those working with other materials-including malt and grain--also became subject to the changes and were forced to take immediate action to modify their facilities in time.