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Working days / year 250 8 Working hours / day for sawmill 24 Working hours / day for gasifiers 12 Working hours / day for pellet line (nightshift) 24 Working hours for belt drier 50 Wood chip and sawdust m.c. green % 2 1 Gasifier will use 0.73kg pellets / k/w 1kg water evaporated requires approx. 0.9kW Th energy Burkhardt gasifier will consume 120kg pellets / hr. Gasifiers will generate 780kwTH / hr. Drier requires 1.8MWTH / hr. Surplus heat
SOUTHWOOD ENERGY MASS BALANCE
7.0 2.5 4.3 1.6 5.89 Wood chip and sawdust m.c. dry %
T / hr
56.0 20.0 34.7 12.4 47.12
T / day
14000 5000 8680 3100 11780
T/ p.a.
ASSUMPTIONS Wood waste volumes Wood chip (green) Sawdust (green) Wood chip (dry) Sawdust (dry) Total raw material
