http://www.vocabularyserver.com/gemet/en/http://www.vocabularyserver.com/gemet/en/xml.php?skosTema=9087waste heat utilisation http://www.vocabularyserver.com/gemet/en/xml.php?skosTema=9087 energy utilisation BT http://www.vocabularyserver.com/gemet/en/xml.php?skosTema=9087 incineration of waste RT