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Safety aspects in small scale biomass combustion Jaap Koppejan ...

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<strong>Safety</strong> <strong>aspects</strong> <strong>in</strong> <strong>small</strong> <strong>scale</strong> <strong>biomass</strong> <strong>combustion</strong><br />

Fuel Handl<strong>in</strong>g<br />

Slide 18<br />

Field measurements at pellet silos<br />

Top of<br />

silos<br />

Oxidation<br />

Fire<br />

CO (%) ~ 0.5-1 3 to<br />

>10<br />

CO 2 (%) 0-10 >10 to<br />

>30<br />

O 2 (%) 0-21 0-10<br />

THC<br />

(ppm)<br />

100-2500 >15000<br />

Emissions measured <strong>in</strong> top compartment<br />

of silos at field and lab tests<br />

Dubl<strong>in</strong> 2011/10/18

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