View the embedded image gallery online at:
http://obrelsa.com/index.php?option=com_content&view=article&id=91:cogeneraciocatala&catid=31:renovables&lang=ca&Itemid=132#sigFreeIdba8adaf142
http://obrelsa.com/index.php?option=com_content&view=article&id=91:cogeneraciocatala&catid=31:renovables&lang=ca&Itemid=132#sigFreeIdba8adaf142