Sludge in the pulp and paper industry in Sweden part
· During part II of this research program combustible sludge from the pulp and paper industry has been studied in detail 560 000 tonnes of sludge per year calculated as dry sludge are produced in Sweden The energy potential in the produced sludge is about 2 TWh/year Today 1 TWh/year is produced in the pulp and paper mill s own boilers