Centrum Naukowo Badawcze Ochrony

Józefów, Poland

Centrum Naukowo Badawcze Ochrony

Józefów, Poland
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Konecki M.,Main School of Fire Service | Polka M.,Main School of Fire Service | Tusnio N.,Main School of Fire Service | Maloziec D.,Centrum Naukowo Badawcze Ochrony
Przemysl Chemiczny | Year: 2012

Four com. fire-retarding agents were used for impregnation of oak samples studied for heat release rate and CO, CO2 and smoke (soot) emissions by cone calorimetry. The expt. data were used for computer simulation of temp, distribution, upper layer of smoke and visibility redn. In a room-corridor system. A complex zone model-based computer program was used for the simulation. One of the studied fire-retarding agents did not prevent the wood samples against the fire but even accelerated the combustion rate and smoke emission.


Waste polyethylene and polypropylene were used as materials for prepn. wood-polymer composites studied then for heat-release rate at heat exposure 30-70 kW/m2 for 60-600 s by using cone and bomb calorimeters. The thermokinetic properties of the composites were worse than that determined for comparison for a common PHOH-HCOOH resin-bonded chip board.


Wesierski T.,Main School of Fire Service | Wroblewski D.,Centrum Naukowo Badawcze Ochrony | Kielin J.,Centrum Naukowo Badawcze Ochrony | Gontarz A.,Centrum Naukowo Badawcze Ochrony
Przemysl Chemiczny | Year: 2012

Examples of industrial disasters in chem. Industry were presented. Uses of an unmanned fire engine and turbine fire tenders were characterized in detail.

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