They is often fed to a burner by auger feeding or by pneumatic conveying. Their higher density permits compact storage and transportation over extended length. They might be conveniently blown from a tanker to some storage bunker or silo with a purchaser's premises.[10] Emissions for instance NOx, SOx and volatile https://what-is-pellet-fuel37904.bloggactivo.com/37457382/top-guidelines-of-pure-biofuel-wood-pellets-review