Incineration requirement Calorific values of wastes A material is auto burning from 10-12 GJ per tonne. Wastes and renewable sources net(GJ per gross(GJ per tonne) tonne) Domestic wood 12,3 13,9 Industrial wood 12,1 13,7 Straw 12,8 15,0 Poultry litter 7,4 8,8 Meat and bone 15,6 18,6 General industrial waste 15,2 16,0 Hospital waste 13,3 14,4 Municipal solid waste 6,7 9,5 Refuse derived waste 13,0 18,5 Short rotation coppice 9,3 11,1 Tyres … 32Incineration requirement Calorific values of wastes A material is auto burning from 10 - 12 GJ per tonne. Wastes and renewable sources net (GJ per tonne) gross (GJ per tonne) Domestic wood 12,3 13,9 Industrial wood 12,1 13,7 Straw 12,8 15,0 Poultry litter 7,4 8,8 Meat and bone 15,6 18,6 General industrial waste 15,2 16,0 Hospital waste 13,3 14,4 Municipal solid waste 6,7 9,5 Refuse derived waste 13,0 18,5 Short rotation coppice 9,3 11,1 Tyres .. 32