High energy pellets
Using steam Norsk Pellets produce compact pellets from wood using less energy than conventional methods.
BIOHEAT. Sweden is the biggest market for biopellets in Europe (Photo: Energihuset/Wodtke)
When pellets are produced from wood, the size of the wood particle is of great importance. If the particles are too large, the quality of the pellets is diminished. So, in most production processes, hammer-mills or other grinding tools are used to reduce the particle size.
The Norsk Pellets process is different in that the biomass is exposed to hot steam and high pressure in order to soften the wood and break down the fibres. The benefits are reduced resistance and, therefore, reduced power consumption during the subsequent pelletisation process. The finished pellets are more compact, which increases their energy content by volume. Recent tests have shown an energy content of 4.9 kWh per kilo.
The Norsk Pellets production plant has a production capacity of 6 tonnes per hour. The plant is situated close to the Swedish border, allowing pellets to be distributed in both Norway and Sweden. Sweden is the biggest market for biopellets in Europe. Norway has a much smaller market but the Norwegian authorities has schemes for sponsoring the use of small-scale pellet stoves.
Visit the Norsk Pellets web site
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