Why Small is Beautiful
Common to all Concept standard smoke generators is our incorporation of precision machined, specially treated steel heat exchanger blocks, in which the smoke fluid is vaporised.
At the heart of all Concept mains powered smoke generators is a heat exchanger block which is machined to tolerances that are measured in microns. This approach results in a consistency of smoke quality and smoke particle size that is unmatched by other manufacturers.
That may seem academic, but if you take the adjacent picture as an example, if the particle on the right was a 0.2 micron Concept particle, the one on the left would be just over 1.5 micron diameter. That’s fairly typical of our competition, who generally produce fog particles 1 – 5 micron diameter using cast or platen type heat exchangers.
This compares with a typical particle size of just 0.2- 0.3 micron mmd for the vast majority of our smoke systems, be they water or oil based.
The general benefits of producing such a consistent and clearly defined particle distribution are:
Concept's expertise in our field means that we actually produce systems specifically designed to fulfil the requirements of BS 5295/EN-ISO 14644-3 Section C.6.3, for the testing of HEPA filters in the nuclear, chemical and pharmaceutical industries Concept also have personnel registered with the National Radiological Protection Board (NRPB) for site work at nuclear establishments.
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> view all"Just a quick note to let you know how we feel about the Concept smoke machine we have used since 1999. We are a safety and rescue training company that uses your unit in our live fire trainer. I have yet to encounter a unit like Concept's that consistently delivers realistic smoke that does not layer and sticks around when you add heat."
Dartmouth, NS. Canada